DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for airknowledge.gov
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| airknowledge.gov | A | 0 | 204.47.252.53 | |
| airknowledge.gov | NS | 0 | nccns1.epa.gov | |
| airknowledge.gov | NS | 0 | dcns1.epa.gov | |
| airknowledge.gov | NS | 0 | dcns2.epa.gov | |
| airknowledge.gov | NS | 0 | nccns2.epa.gov | |
| airknowledge.gov | AAAA | 0 | 2620:117:5071:320::f035 | |
| airknowledge.gov | SOA | 900 | rtpgm.ddi.epa.gov dnsadmin.epa.gov 2021123330 10800 1080 2419200 900 | |
| www.airknowledge.gov | NS | 0 | dcns2.epa.gov | |
| www.airknowledge.gov | NS | 0 | nccns2.epa.gov | |
| www.airknowledge.gov | NS | 0 | nccns1.epa.gov | |
| www.airknowledge.gov | NS | 0 | dcns1.epa.gov | |
| www.airknowledge.gov | CNAME | 0 | airknowledge.gov | |
| www.airknowledge.gov | AAAA | 0 | 2620:117:5071:320::f035 | |
| www.airknowledge.gov | A | 0 | 204.47.252.53 | |
| www.airknowledge.gov | SOA | 900 | rtpgm.ddi.epa.gov dnsadmin.epa.gov 2021123330 10800 1080 2419200 900 |
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