DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for rs21ukclass.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rs21ukclass.org | A | 0 | 185.151.30.204 | |
| rs21ukclass.org | AAAA | 0 | 2a07:7800::204 | |
| rs21ukclass.org | SOA | 300 | ns1.sustainable-hosting.co.uk hostmaster.stackdns.com 1742277802 1800 900 1209600 300 | |
| rs21ukclass.org | NS | 0 | ns1.sustainable-hosting.co.uk | |
| rs21ukclass.org | NS | 0 | ns2.sustainable-hosting.co.uk | |
| rs21ukclass.org | NS | 0 | ns3.sustainable-hosting.co.uk | |
| rs21ukclass.org | NS | 0 | ns4.sustainable-hosting.co.uk | |
| rs21ukclass.org | MX | 0 | 100 | mx2c25.carrierzone.com |
| rs21ukclass.org | MX | 0 | 120 | mx4c25.carrierzone.com |
| rs21ukclass.org | MX | 0 | 10 | mx1c25.carrierzone.com |
| rs21ukclass.org | MX | 0 | 110 | mx3c25.carrierzone.com |
| www.rs21ukclass.org | AAAA | 0 | 2a07:7800::204 | |
| www.rs21ukclass.org | A | 0 | 185.151.30.204 |
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