DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for bts.gov
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| bts.gov | MX | 0 | 1 | bts-dot-gov.mail.protection.outlook.com |
| bts.gov | SOA | 300 | dot-dca-edns-wz01.idn.dot.gov hostmaster.dot.gov 2008209217 3600 360 604800 300 | |
| bts.gov | NS | 0 | a14-64.akam.net | |
| bts.gov | NS | 0 | a12-64.akam.net | |
| bts.gov | NS | 0 | a1-97.akam.net | |
| bts.gov | NS | 0 | a24-64.akam.net | |
| bts.gov | NS | 0 | a5-65.akam.net | |
| bts.gov | NS | 0 | a11-65.akam.net | |
| www.bts.gov | CNAME | 0 | www.bts.dot.gov.edgekey.net | |
| www.bts.gov | A | 0 | 23.204.216.46 | |
| www.bts.gov | AAAA | 0 | 2600:1408:ec00:294::1c22 | |
| www.bts.gov | AAAA | 0 | 2600:1408:ec00:280::1c22 |
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