DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for transportation.gov
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| transportation.gov | NS | 0 | a11-65.akam.net | |
| transportation.gov | NS | 0 | a24-64.akam.net | |
| transportation.gov | NS | 0 | a14-64.akam.net | |
| transportation.gov | NS | 0 | a12-64.akam.net | |
| transportation.gov | NS | 0 | a5-65.akam.net | |
| transportation.gov | NS | 0 | a1-97.akam.net | |
| transportation.gov | SOA | 300 | dot-dca-edns-wz01.idn.dot.gov hostmaster.dot.gov 2008177724 3600 360 604800 300 | |
| transportation.gov | A | 0 | 204.68.196.19 | |
| www.transportation.gov | AAAA | 0 | 2600:1408:c400:380::1c22 | |
| www.transportation.gov | AAAA | 0 | 2600:1408:c400:391::1c22 | |
| www.transportation.gov | A | 0 | 184.25.40.206 | |
| www.transportation.gov | CNAME | 0 | www.dot.gov.edgekey.net |
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