DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for 21cmcosmology.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21cmcosmology.org | NS | 0 | a11-67.akam.net | |
| 21cmcosmology.org | NS | 0 | a26-66.akam.net | |
| 21cmcosmology.org | NS | 0 | a9-64.akam.net | |
| 21cmcosmology.org | NS | 0 | a1-88.akam.net | |
| 21cmcosmology.org | NS | 0 | a24-67.akam.net | |
| 21cmcosmology.org | NS | 0 | a28-65.akam.net | |
| 21cmcosmology.org | A | 0 | 131.142.21.11 | |
| 21cmcosmology.org | SOA | 1800 | a26-66.akam.net ocio-noc.si.edu 744979950 1200 180 1209600 1800 | |
| www.21cmcosmology.org | A | 0 | 131.142.21.11 |
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