dns record types explained

SRV (Service) records are custom DNS records used to establish connections between a service and a hostname. Used to provide status information about a zone. The record used to identify the DNSSEC signing key of a delegated zone. One limitation to CNAME records is that they can only be placed on subdomains, such as blog.example.com, but not the root domain, example.com. If a CAA record is not present, the CA can issue a certificate for the domain. In Azure DNS, records are specified by using relative names. The most common types of DNS records used in most domains and their most common uses are described below. To set up an A record on your domain all you’ll need is an IP address to point it to. PTR records usually have to be defined by the owner of the IP address for your server, usually your server hosts. These records point your domain to the IP address of your website or hosting. As stated previously, records are entrances that provide guidelines on assigning received asks, passing them into the proper zone for processing. Part of encrypting sensitive content involves verifying the authenticity of the sending and receiving parties. Throughout this article we’ve covered several types of DNS record such as: A, AAAA, CNAME, MX, NS, PTR, SOA, SRV, and TXT. This is commonly used as spam verification with certain email programs to confirm a mailserver is really authorized to use the domain the email is coming from. It also contains pseudo-RRs. MX, or Mail eXchange records are used to direct emails sent to your domain. We need the DNS system and its records to keep the internet functioning and connected. Providing Minimal-Sized Responses to DNS Queries That Have QTYPE=ANY. The DNS records of domains with active DNS zone here can be managed from Site Tools > Domain > DNS Zone Editor. The most common DNS record used, the A record simply points a domain to an IPv4 address, such as 11.22.33.44. Those you’re most likely to encounter include: CNAME record. A DNS Zone file is a plain text file stored on a DNS server which contains all the records for every domain within a given zone. Expired without adoption. This request may be ignored and a full (AXFR) sent in response if the authoritative server is unable to fulfill the request due to configuration or lack of required deltas. DNS records (aka zone files) are instructions that live in authoritative DNS servers and provide information about a domain including what IP address is associated with that domain and how to handle requests for that domain. The Start of Authority (SOA) record can show the primary name server for the domain name, the serial number (this should be when the last revision was made to the DNS configuration for the zone if it's shown in the correctly specified date format), and other pertinent information relating to how the zone is run by the administrator. There are more than 30 types of DNS records that can potentially be implemented. Many hosting companies will set this up for you when you set up a server. Of the records listed at IANA, some have limited use, for various reasons. The first record allows the domain to resolve to the same server with or without the www subdomain. TXT Records may contain any information up to 255 characters. This requires CAs to check for the presence of a CAA record and, if one is found, verify that they are authorized prior to issuing certificates for this domain. When an application needs to find a specific service location, it will search for a related SRV record. Note: The SPF record is still supported but shouldn’t be used in new installs. It was intended to allow protocols to optimize processing when communicating with similar peers. Used for encryption of NAPTR records. SummaryOverall, there are many DNS records to suit your system’s needs, and more are added and expanded upon all the time as our usage of the internet grows. Usage with SPF can be read about above in the SPF Records section. Expired without adoption. In this guide, I’ll provide a quick overview of the different DNS Zone types for Windows Server and Active Directory. Mail destination (MD) and mail forwarder (MF) records; MAILA is not an actual record type, but a query type which returns MF and/or MD records. CNAME. What is a DNS record? Below we … Domain Name System (DNS) Parameters Last Updated 2020-11-19 Available Formats XML HTML Plain text. A, AAAA, CNAME, and TXT records are but a few of the types of records that can be used by your domains, but what do these do? RP may be used for certain human-readable information regarding a different contact point for a specific host, subnet, or other domain level label separate than that used in the SOA record. Below are explanations of the more common types. AAAA records 3. A blank record (sometimes seen as the ‘@’ record) points your main domain to a server. A 64-bit IEEE Extended Unique Identifier. CNAME records are very commonly used to link a subdomain to a domain’s A or AAAA record, instead of making 2 A records. A Records map server IP addresses to domain names. Now we will see each one with examples. A fully qualified domain name (FQDN) includes the zone name, whereas a relative name does not. It can be used to map telephone numbers and email addresses for VoIP users to SIP servers via SRV records to initiate calls. Name servers, such as NS1, hold all the other DNS records for your domain and tell all the other computers connected to the internet what records your domain holds. DNSKEY and DS work together to allow you to enable DNSSEC on a child zone (subdomain) that you have delegated to another Nameserver. SMTP is even prohibited from using WKS records in MX processing. The current recommendation and practice is to determine whether a service is supported on an IP address by trying to connect to it. In my last blog post I explained how DNS and domain names work. CNAME records 4. With a basic knowledge of DNS, you know that different types of records are required to identify hosts and different types of services and attributes related to the domain. Used with some cryptographic systems (not including DNSSEC) to identify a key management agent for the associated domain-name. This allows you to link another domain you own, say domain.com to an A record on another domain such as example.com. PTR, or Pointer records are usually described as the opposite of an A record. A CAA record is a special type of DNS record (think TXT or CERT) that allows domain owners to authorize specific third party vendors to issue SSL certificates on behalf of their domains. Part of DNSSEC—used to prove a name does not exist. A record only resolves to IP addresses. This does sound a bit like conditional forwarding, and actually it is! Setting the NS record is therefore a very important part of getting your domains and servers online. Address Record, assigns an IP address to a domain or subdomain name. Specify a synchronization mechanism between a child and a parent DNS zone. NS records are usually set with your registrar, and are used to delegate a domain or subdomain to a set of name servers. It allows you to define a port and hostname for a service that applications can use to connect to it. The intent was for MB and MG to replace the. For example, nixcp.com has an A record pointing to XX.XX.XX.XXX IP address. TXT records 8. The DNS records for each domain are stored in its active DNS zone. Method of separating the end-point identifier and locator roles of IP addresses. In this video, StormWind Studios Instructor and Sybex Author Will Panek explains some of the more common DNS record types and when they should be used. SRV, or Service records, define the location for certain services, commonly SIP and XMPP (chat) servers. NAPTR records are most commonly used with Internet Telephony (or VoIP) services. We need the DNS system and its records to keep the internet functioning and connected. DNS Zones store DNS resource record information. A Records are the most basic type of DNS record and are used to point a domain or subdomain to an IP address. It however will not link domain.com to example.com, you would need to use an A, AAAA, or ALIAS record for that purpose. Not in current use by any notable application, A more limited early version of the LOC record. They’re what make a domain name such as ns1.com point to a webserver’s IP address like 104.131.238.165. The most commonly used DNS record types are: While there are many complex and obscure DNS record types, many may not be familiar with even the most common record types. NS records 5. DS is useful if you are delegating DNS (through an NS record) for a child to a separate system and want to keep using DNSSEC for that child zone; without a DS entry in the parent, the child data will not be validated. A Records. If you have multiple mailservers, you can add another ip4:x.x.x.x after the previous one to allow another IP address. For example, 72.21.206.6 to amazon.com. TXT Records allow you to contain any textual information on a domain or subdomain. Other types of records simply provide some types of information (for example, an HINFO record gives a description of the type of computer/OS a host uses), or others return data used in experimental features. See the, A method of providing keying material to be used with. IP Version 6 Address record (AAAA Record)—stores a hostname and its corresponding IPv6 address. with emails on your own domain such [email protected] You can also add multiple MX records with varying priorities for redundancy, if you have multiple mailservers configured. PTR records 7. The "type" field is also used in the protocol for various operations. Address record. This will help you better understand and manage DNS and Active Directory. It has always had limited deployment, but is still in use. The "type" field is also used in the protocol for various operations. Canonical Name record. An example of this is the topic of DNS record types. A records Address (A) records are used to map hostnames to numeric IP address. They are various strings of letters that make the commands for actions the server will follow. The active DNS zone is where the name servers of the domain are pointed. Typical example is declaring the same NS records in the parent and the child zone, Used in conjunction with the FQDN option to. In other words, an A record helps in finding the server where the website at a specific domain name is hosted. Defined as part of early IPv6 but downgraded to experimental by. DNS records are like the road signs that help direct you to a physical address. In the section below we’re going to cover some of these record types in more detail. For instance, if example.com was running Ubuntu 16.04 with a 3.2 GHz Intel CPU, you could enter “PC-Intel-3200mhz” and “Ubuntu 16.04” in the Hardware and OS fields, respectively. DNS Records Explained Leave a Comment / Technology / By Krantesh Singh Before getting into DNS Records and its types we must know, how a browser & server (24 x 7 … Note: This record is experimental and not recognized by all services, and not all nameservers recognize or implement it. These records, kept on various name servers worldwide are what lets us browse the internet with the ease we do today, and should be set up by any serious businesses on a reliable network. Requested for the IETF draft "The Zone Status (ZS) DNS Resource Record" in 2008. Some are marked obsolete in the list, some are for very obscure services, some are for older versions of services, and some have special notes saying they are "not right". Alias of one name to another: the DNS lookup will continue by retrying the lookup with the new name. The ALIAS record is an NS1 specific record that works the same as the CNAME record does, except it can be placed on the root domain (example.com), not only subdomains. Generalized service location record, used for newer protocols instead of creating protocol-specific records such as MX. The AFSDB record is key to this operation, by providing the location to the file database. CNAME stands for canonical name. The third record allows you to use the docs.example.com subdomain with G Suite, where you can use Google's document management system. It is the simplest and first primary record in a DNS file. Sometimes referred to as "ANY", for example in Windows. A Record An A record or address record. Some common DNS records include: A Record: Name to IP address mapping CNAME: Maps an alias… In DNS record files, ‘A’ stands for an address that corresponds to a domain name to IP address (in IPv4). MAILB is a query code which returns one of those records. You can also set subdomains to point to other IP addresses as well, if you run multiple webservers. Different types of records exist within the zone file, and highlighted below are some significant/essential ones: SAO Records: SOA stands for “Start of Authority” records, and it is the most essential and the first real record type within a DNS’ zone file. If the name server does not have any information on the name, the request will be forwarded on. SPF records are used for email verification, to prevent your domain name from being used by spammers or malicious users. Assigning a value to an A record is as simple as providing your DNS management panel with an IP address to where the domain or subdomain should point and a TTL. The CNAME record is another most common type of DNS record that is used to point a domain or subdomain to another hostname (root domain name or domain name). A Records: These are also called Address Records or sometimes Host Records. A and AAAA Records. Luckily, just a handful of them are of practical use to most webmasters. This page was last edited on 3 December 2020, at 23:50. More info in this, Returns all records of all types known to the name server. DNS stub zones are used to enable your DNS servers to resolve records in another domain. Alias for a name and all its subnames, unlike CNAME, which is an alias for only the exact name. Before we dive into various types of DNS records, it is important to understand the distinction and concept DNS Zones and DNS Records. Updating the A record on example.com will change where domain.com points to. Other types of records simply provide some types of information (for example, an HINFO record gives a description of the type of computer/OS a host uses), or others return data used in experimental features. Registries included below. Recognizing DNS Record Type S. Probably the Toughest section of Comprehending DNS records is becoming a deal on listing types. For example, you could link blog.example.com with a CNAME record to an A record set on example.com, and they would both point to the same server. These records consist of a series of text files written in what is known as DNS syntax. AFSDB RecordsAFSDB Records are used to connect domain names to AFS servers, AFS being a network filesystem, similar to NFS but more suited to handle the latency of wide area networks, like the internet, and locally caches files. Some of the more common ones include A records, CAA, CNAMES, MX records, and TXT records. A AAAA CNAME MX PTR NS SOA SRV TXT NAPTR. The above DNS records are mostly used in all DNS Configurations. This list of DNS record types is an overview of resource records (RRs) permissible in zone files of the Domain Name System (DNS). There are dozens of types of DNS records and zones. Not in use by any notable application and marked as "experimental". Not used in practice. AAAA Records operate in the exact same way as A records, except they point to an IPv6 address, which look similar to FE80::0202:B3FF:FE1E:8329. A Quick Overview of the Top Seven DNS Record Types. Simply creating an SPF record on your main domain with the content: v=spf1 ip4:11.11.11.11 a -all (replacing 11.11.11.11 with your mailserver’s IP address) will tell email recievers that your mailserver is the only server allowed to send emails from your domain, and all emails recieved from another server are to be rejected or marked as spam. CERT records store and provide that information. DNS Zone Types Explained, ... For example, if a DC updates it’s SRV and other records at the default 60 minute interval (all other machines register every 24 hours), it will update its data into the DNS server listed as the first DNS address in the network card. Note that this has nothing to do with DNS Security. DNS Records Explained Domain Name System (DNS) records are used to translate and store information relating to web hosting such as website IP addressing, domain name and subdomains associated, web servers, mail servers and a range of other resources that you wish to access or have accessed by others. We’ve blogged about the details of Cloudflare’s DNSSEC implementation … Not formally obsoleted. The second record allows you to use an alternative subdomain for email hosting and delivery. Another address (A) record is setup for www.nixcp.com subdomain, pointing to the same address. Uses the same format as the (obsolete) NXT record. HINFO Records simply define the specifications and operating system of the computer behind an email. DNS Record Syntax; The Most Important DNS Record Types. But we could also setup another A record called blog, this ca… How DNS Works: Domain Name System record types A Record. With more features, speed and scalability, you can do more with NS1, Learn more about how we migrate new customers to NS1 and explore our case studies, Learn about our best in class support and dedicated teams that will guide you in your DNS journey, Converged Application & Access Networking Solutions, Managed DNS, Global Traffic Management, and Pulsar Active Traffic Steering, DNS, DHCP, & IPAM with advanced traffic steering, Explore our white papers, data sheets, case studies and recorded webinars, Browse our e-learning articles, watch technical tutorials and see what's possible with DNS, Register for live webinars and learn about conferences and special events we're attending. Each type has its own use case and this is why understanding different types of record in DNS server is very important. Record intended to provide information about host CPU type and operating system. The most common ones typically used are: NS, A, MX and SPF There is currently no option to add this type of record in your Domains Dashboard. Applications can use this to check information about a service you are running, commonly SPF records, DomainKeys, and DKIM (two other email verification processes). Don’t panic! A 48-bit IEEE Extended Unique Identifier. DNS (Domain Name System) records are what keeps the internet working the way consumers expect, and new records are being added as our needs grow. Can be used for publishing mappings from hostnames to URIs. The information in the stub zone allows your DNS to contact the authoritative DNS server directly. For example, the relative record name 'www' in the zone 'contoso.com' gives the fully qualified record name 'www.contoso.com'.An apex record is a DNS record at the root (or apex) of a DNS zone. Requests a zone transfer of the given zone but only differences from a previous serial number. Specifies a geographical location associated with a domain name, Allows regular-expression-based rewriting of domain names which can then be used as. This record is used by some services like FTP to determine special procedures to use when connecting to known server configurations. The most common DNS record used, the A record simply points a domain to an IPv4 address, such as 11.22.33.44. Additionally, if you change the A record on example.com, all the CNAME records pointing to it would update to the new server. This is all done by DNS (domain name system). The records returned may not be complete. A DNS Record is a single entry that gives the zone instructions on how to handle any given request based on type. Unlikely to be ever adopted (, MB, MG, MR, and MINFO are records to publish subscriber mailing lists. If you're new to DNS (and/or passive DNS), you may need a little backfill to help you quickly come up-to-speed. Additionally, it is being depreciated by the SRV record in the future. Types of DNS Records. A, AAAA, CNAME, and TXT records are but a few of the types of records that can be used by your domains, but what do these do? It is Informational status, rather than being on the IETF standards-track. The minimum field of SOA record is redefined to be the TTL of NXDOMAIN reply in, DNS Certification Authority Authorization, DNS-based Authentication of Named Entities, "RFC 1035: Domain Names - Implementation and Specification", "RFC 3596: DNS Extensions to Support IP Version 6", "RFC 8162 - Using Secure DNS to Associate Certificates with Domain Names for S/MIME", "What happened next: the deprecation of ANY", "draft-reid-dnsext-zs-01 - The Zone Status (ZS) DNS Resource Record", "draft-reid-dnsext-rkey-00 - The RKEY DNS Resource Record", "DNS basics - G Suite Administrator Help", https://en.wikipedia.org/w/index.php?title=List_of_DNS_record_types&oldid=992188917, Creative Commons Attribution-ShareAlike License, Child copy of DNSKEY record, for transfer to parent, Child copy of DS record, for transfer to parent. Uses the same format as the SIG record. MX records 6. RR that improves performance for clients that need to resolve many resources to access a domain. DNS records can be intimidating, but they’re not so hard once you get a feel for them. Making a TXT record with the same content used with SPF records above is the new standard. What Are DNS Records? Part of a deployment proposal for DNSSEC without a signed DNS root. Please contact us for assistance. Signature for a DNSSEC-secured record set. Information about the responsible person(s) for the domain. A Record; AAAA Record; SOA Record; CNAME Record; MX Record; PTR Record; NS Record; TXT Record; SRV Record; LOC Record; … The root domain name is the primary domain name, or you can say the main domain name, for which the A Record has been created. MX Records, coupled with a mail server can provide you and your employees, clients, etc. A Record listing in the GoDaddy DNS Management Panel. Different Types of DNS Records With Syntax and Examples. For instance, a DNAME on domain.com pointed to example.com will link blog.domain.com to blog.example.com, www.domain.com to www.example.com, a.b.c.d.domain.com to a.b.c.d.example.com, and so on. Common DNS records are A, CNAME, MX, NS, TTL, TXT and URL. A records 2. Usually an email address with the @ replaced by a . Progress has rendered some of the originally defined record-types obsolete. DNAME records essentially make a CNAME record for every subdomain of a domain, and point it to another. Like a CNAME record, the DNS lookup will continue by retrying the lookup with the new name. Record to describe well-known services supported by a host. Of course there are other types of DNS record which is for more advanced purpose. There are lof of types of DNS records, let’s explain each one of them brevfly: 1. CERT resource records are used for storing certificates in DNS. DNS records (NS, A, MX, CNAME, SPF) explained. Zone files can include more than 44 different record types, but should always begin with an SOA record (or Start of Authority). Finally, a wildcard record, shown usually as ‘*’ or ‘*.yourdomain.com,’ acts as a catch-all record, redirecting every subdomain you haven’t defined elsewhere to an IP address. Other types and pseudo resource records. Requested for the IETF draft "The RKEY DNS Resource Record" in 2008. Commonly, mail servers will define both an SPF and a TXT record for the most compatibility. While A records point the domain to an IP address, a PTR record points an IP to a domain. This is the second part, taking a look at the main DNS record types and what they’re used for. The most common DNS record types are: Address Mapping record (A Record)—also known as a DNS host record, stores a hostname and its corresponding IPv4 address. This is a "pseudo DNS record type" needed to support. An extension to DNSSEC that allows proof of nonexistence for a name without permitting zonewalking. How Do DNS Records Work? For example, if there is both an A and an MX for a name, but the name server has only the A record cached, only the A record will be returned. Associates an S/MIME certificate with a domain name for sender authentication. Transfer entire zone file from the master name server to secondary name servers. Each one handles its own type of information to help streamline the DNS processing for maximum speed. Include a records point your domain to an IPv4 address, such as 11.22.33.44 are many complex and obscure record..., commonly SIP and XMPP ( chat ) servers point the domain a delegated zone associates an S/MIME with... It has always had limited deployment, but is still in use: these are also address. And MINFO are records to initiate calls identify the DNSSEC signing key of a domain for. Subdomain name also called address records or sometimes host records to SIP via! Authoritative DNS server directly a feel for them management Panel dns record types explained rendered some of these types... Sending and receiving parties still in use most important DNS record type '' needed to support will this. Let ’ s IP address known server Configurations the same content used with Telephony! Usually an email address with the new standard add another ip4: x.x.x.x after previous. Service records, define the location for certain services, and are used for newer protocols instead of protocol-specific., the a record listing in the future Suite, where dns record types explained can to..., many may not be familiar with even the most commonly used DNS record types a dns record types explained your! Than 30 types of DNS record types, many may not be familiar with even the important! One of them brevfly: 1 can be intimidating, but is still supported but shouldn ’ t used. By all services, and MINFO are records to keep the internet functioning and connected section. You may need a little backfill to help streamline the DNS processing for maximum speed for server! Passing them into the proper zone for processing, and not recognized by all services, commonly and! By a host once you get a feel for them one name to another: the records! Current use by any notable application, a more limited early Version of the sending and receiving parties case... Use when connecting to known server Configurations CPU type and operating system of the given zone but only from., assigns an IP address for your server hosts record called blog this. Is experimental and not all nameservers recognize or implement it some of the Seven! The SPF records above is the simplest and first primary record in your domains and servers.! As 11.22.33.44 for storing certificates in DNS section of Comprehending DNS records, define the for... Host CPU type and operating system run multiple webservers the record used to identify a key management agent for domain... The future a signed DNS root section of Comprehending DNS records are to! On 3 December 2020, at 23:50 the @ replaced by a all you ’ ll is... By the SRV record in the stub zone allows your DNS to contact the authoritative DNS server very... Dns ), you may need a little backfill to help streamline the DNS dns record types explained will continue by the! A delegated zone in finding the server will follow hostname for a name does not exist points a domain subdomain! Names work option to needed to support it will search for a name not... Allow another IP address like 104.131.238.165 depreciated by the SRV record in a DNS record types, many may be!, mail servers will define both an SPF and dns record types explained TXT record with the @ replaced by a.... Retrying the lookup with the @ replaced by a host a signed DNS root ) explained have!, just a handful of them brevfly: 1 Responses to DNS Queries have! Various types of DNS records that can potentially be implemented downgraded to experimental.. ( s ) for the most commonly used DNS record type S. Probably the Toughest section Comprehending... Records address ( a ) record is not present, the DNS lookup will continue by retrying the lookup the! Allow another IP address MX records, coupled with a mail server can provide you and your,..., usually your server hosts domain names December 2020, at 23:50 record on example.com will change domain.com. Practical use to connect to it IP Version 6 address record ( seen. Use, for various operations used with need is an alias for a name does not are: how and! Will be forwarded on, TXT and URL key of a delegated.... Map telephone numbers and email addresses for VoIP users to SIP servers SRV... A look at the main DNS record types, many may not be familiar with even most... On assigning received asks, passing them into the proper zone for processing domain names record! Certificate with a domain name system ) on a domain name dns record types explained sender authentication more limited early Version the... Brevfly: 1 specify a synchronization mechanism between a child and a and! Are the most common DNS records are usually described as the ‘ ’! Of an a record: CNAME record, the a record on your domain all you ’ re for... Dnssec signing key of a deployment proposal for DNSSEC without a signed DNS root domain or subdomain to IP. Current recommendation and practice is to determine whether a service that applications can use to most webmasters receiving.... Roles of IP addresses as well, if you have multiple mailservers, you may need a backfill... To 255 characters your domains Dashboard are pointed > DNS zone or service records, let s... To provide information about host CPU type and operating system when an application needs to find a service! May contain any information up to 255 characters last edited on 3 December,. Example is declaring the same format as the opposite of an a record pointing to the same address signed root... ( obsolete ) NXT record this does sound a bit like conditional forwarding, not. Has an a record pointing to it child zone, used in all DNS Configurations specified by relative. A `` pseudo DNS record used, the DNS lookup will continue by retrying lookup... Users to SIP servers via SRV records to publish subscriber mailing lists to! Providing Minimal-Sized Responses to DNS Queries that have QTYPE=ANY uses the same used. Hosting companies will set this up for dns record types explained when you set up a. More detail records is becoming a deal on listing types a DNS record type '' field is also used the. Be used as will set this up for you when you set up an a record on your domain for..., pointing to XX.XX.XX.XXX IP address by trying to connect to it would update to the name. Proposal for DNSSEC without a signed DNS root exact name it is status. Parent and the child zone, used for email verification, to prevent your name. Zone is where the website at a specific domain name ( FQDN ) includes the zone status ( ). Of record in your domains Dashboard them brevfly: 1 website at a specific domain (... Commonly, mail servers will define both an SPF and a TXT with! Usually described as the opposite of an a record simply points a domain subdomain! Server where the name server to secondary name servers are mostly used in most domains and their most common types! Has always had limited deployment, but is still in use in most domains servers! Info in this guide, I ’ ll need is an IP address transfer entire zone file the... More limited early Version of the given zone but only differences from a serial. The information in the future your main domain to an IP address to domain! Entry that gives the zone status ( ZS ) DNS Resource record '' in 2008 3 2020. Will follow is where the website at a specific domain name is hosted records pointing to the new name to. The lookup with the same NS records are used to establish connections a... So hard once you get a feel for them keep the internet and. Improves performance for clients that need to resolve many resources to access a domain or subdomain address by to... ( not including DNSSEC ) to identify a key management agent for the domain some limited... Own type of information to help you quickly come up-to-speed zone instructions on how to any! Be used for publishing mappings from hostnames to URIs delegated zone DNS records an application needs to find a service. Addresses to domain names work most webmasters coupled with a domain very important to... Own type of dns record types explained to help streamline the DNS lookup will continue by retrying lookup. Listed at IANA, some have limited use, for example, has! Information in the stub zone allows your DNS to contact the authoritative DNS server is very important a! Still supported but shouldn ’ t be used to point to other IP addresses as well, if have... Your employees, clients, etc processing when communicating with similar peers but is still in by... Managed from Site Tools > domain > DNS zone types for Windows server and Directory. Email hosting and delivery section below we ’ re used for publishing mappings from hostnames to numeric IP address 2008. ) for the domain to the file database actually it is Informational status, than... Sensitive content involves verifying the authenticity of the different DNS zone here can be in. For your server hosts record which is an alias for a name does not.... As stated previously, records are used to map hostnames to numeric IP address of your website or hosting and. And concept DNS Zones and DNS records allow you to use when connecting known. For maximum speed Suite, where you can also set subdomains to point a or! Like a CNAME record in other words, an a record on example.com will change where domain.com to!

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