DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for iad.gov
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| iad.gov | SOA | 300 | a1-107.akam.net hostmaster.iad.gov 2022082319 3600 600 604800 300 | |
| iad.gov | A | 0 | 104.96.220.147 | |
| iad.gov | A | 0 | 104.96.220.8 | |
| iad.gov | MX | 0 | 30 | emsm-gh1-uea11.ncsc.mil |
| iad.gov | MX | 0 | 30 | emsm-gh1-uea10.ncsc.mil |
| iad.gov | MX | 0 | 10 | pri-jeemsg.eemsg.mail.mil |
| iad.gov | MX | 0 | 20 | sec-jeemsg.eemsg.mail.mil |
| iad.gov | AAAA | 0 | 2600:1408:5400:18::170c:935a | |
| iad.gov | AAAA | 0 | 2600:1408:5400:18::170c:9358 | |
| iad.gov | NS | 0 | a24-65.akam.net | |
| iad.gov | NS | 0 | a5-66.akam.net | |
| iad.gov | NS | 0 | a12-67.akam.net | |
| iad.gov | NS | 0 | a1-107.akam.net | |
| iad.gov | NS | 0 | a2-64.akam.net | |
| iad.gov | NS | 0 | a11-66.akam.net | |
| www.iad.gov | CNAME | 0 | www.iad.gov.edgekey.net | |
| www.iad.gov | A | 0 | 104.96.220.8 | |
| www.iad.gov | A | 0 | 104.96.220.147 | |
| www.iad.gov | AAAA | 0 | 2600:1408:5400:18::170c:9358 | |
| www.iad.gov | AAAA | 0 | 2600:1408:5400:18::170c:935a |
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