DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for nix.build
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nix.build | AAAA | 0 | 2a01:4f8:120:8329:: | |
| nix.build | MX | 0 | 10 | mailfresser.de |
| nix.build | A | 0 | 78.46.96.88 | |
| nix.build | SOA | 86400 | ns1.headcounter.org postmaster.nix.build 0 28800 7200 604800 86400 | |
| nix.build | NS | 0 | ns2.headcounter.org | |
| nix.build | NS | 0 | ns1.headcounter.org |
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