DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for nationalacademies.us
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nationalacademies.us | A | 0 | 144.171.1.16 | |
| nationalacademies.us | MX | 0 | 20 | sawtooth.nas.edu |
| nationalacademies.us | MX | 0 | 10 | rockies.nas.edu |
| nationalacademies.us | SOA | 360 | berkshire.nas.edu hostmaster.berkshire.nas.edu 1755749702 21600 3600 2592000 360 | |
| nationalacademies.us | NS | 0 | a5-65.akam.net | |
| nationalacademies.us | NS | 0 | a11-64.akam.net | |
| nationalacademies.us | NS | 0 | a6-66.akam.net | |
| nationalacademies.us | NS | 0 | a1-44.akam.net | |
| nationalacademies.us | NS | 0 | a16-67.akam.net | |
| nationalacademies.us | NS | 0 | a28-67.akam.net | |
| www.nationalacademies.us | CNAME | 0 | cyrus.nas.edu | |
| www.nationalacademies.us | A | 0 | 144.171.1.16 |
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