DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for airnow.gov
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| airnow.gov | NS | 0 | dcns2.epa.gov | |
| airnow.gov | NS | 0 | nccns1.epa.gov | |
| airnow.gov | NS | 0 | dcns1.epa.gov | |
| airnow.gov | NS | 0 | nccns2.epa.gov | |
| airnow.gov | SOA | 900 | rtpgm.ddi.epa.gov dnsadmin.epa.gov 2021127781 10800 1080 2419200 900 | |
| www.airnow.gov | CNAME | 0 | d34km8kure6wg5.cloudfront.net | |
| www.airnow.gov | SOA | 86400 | ns-49.awsdns-06.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.airnow.gov | NS | 0 | ns-49.awsdns-06.com | |
| www.airnow.gov | NS | 0 | ns-1653.awsdns-14.co.uk | |
| www.airnow.gov | NS | 0 | ns-1321.awsdns-37.org | |
| www.airnow.gov | NS | 0 | ns-838.awsdns-40.net | |
| www.airnow.gov | AAAA | 0 | 2600:9000:244d:1000:17:36f8:f140:93a1 | |
| www.airnow.gov | AAAA | 0 | 2600:9000:244d:c000:17:36f8:f140:93a1 | |
| www.airnow.gov | AAAA | 0 | 2600:9000:244d:ea00:17:36f8:f140:93a1 | |
| www.airnow.gov | AAAA | 0 | 2600:9000:244d:9c00:17:36f8:f140:93a1 | |
| www.airnow.gov | AAAA | 0 | 2600:9000:244d:a00:17:36f8:f140:93a1 | |
| www.airnow.gov | AAAA | 0 | 2600:9000:244d:6200:17:36f8:f140:93a1 | |
| www.airnow.gov | AAAA | 0 | 2600:9000:244d:7200:17:36f8:f140:93a1 | |
| www.airnow.gov | AAAA | 0 | 2600:9000:244d:a000:17:36f8:f140:93a1 | |
| www.airnow.gov | A | 0 | 3.162.112.29 | |
| www.airnow.gov | A | 0 | 3.162.112.25 | |
| www.airnow.gov | A | 0 | 3.162.112.43 | |
| www.airnow.gov | A | 0 | 3.162.112.118 |
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