DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for firstnet.gov
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| firstnet.gov | AAAA | 0 | 2620:1ec:46::51 | |
| firstnet.gov | AAAA | 0 | 2620:1ec:bdf::51 | |
| firstnet.gov | MX | 0 | firstnet-gov.mail.protection.outlook.com | |
| firstnet.gov | SOA | 1800 | pdns110.ultradns.com Postmaster.ntia.doc.gov 2019125817 3600 600 604800 1800 | |
| firstnet.gov | NS | 0 | pdns110.ultradns.com | |
| firstnet.gov | NS | 0 | pdns110.ultradns.biz | |
| firstnet.gov | NS | 0 | pdns110.ultradns.net | |
| firstnet.gov | NS | 0 | pdns110.ultradns.org | |
| firstnet.gov | A | 0 | 13.107.246.51 | |
| firstnet.gov | A | 0 | 13.107.213.51 | |
| www.firstnet.gov | CNAME | 0 | frontdoor-firstnet-cffdhyergwdearb2.z01.azurefd.net | |
| www.firstnet.gov | A | 0 | 13.107.246.40 | |
| www.firstnet.gov | A | 0 | 13.107.213.40 | |
| www.firstnet.gov | AAAA | 0 | 2620:1ec:46::40 | |
| www.firstnet.gov | AAAA | 0 | 2620:1ec:bdf::40 |
About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain