DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for ucl.ac.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ucl.ac.uk | MX | 0 | ucl-ac-uk.mail.protection.outlook.com | |
| ucl.ac.uk | NS | 0 | dns-ns1.ucl.ac.uk | |
| ucl.ac.uk | NS | 0 | dns-ns0.ucl.ac.uk | |
| ucl.ac.uk | NS | 0 | ns2.ja.net | |
| ucl.ac.uk | NS | 0 | ns1.cs.ucl.ac.uk | |
| ucl.ac.uk | A | 0 | 144.82.250.24 | |
| ucl.ac.uk | SOA | 3600 | dns-ns0.ucl.ac.uk systems.ucl.ac.uk 1763257002 28800 7200 604800 3600 | |
| www.ucl.ac.uk | CNAME | 0 | www.ucl.ac.uk.cdn.cloudflare.net | |
| www.ucl.ac.uk | A | 0 | 104.18.21.219 | |
| www.ucl.ac.uk | A | 0 | 104.18.20.219 | |
| www.ucl.ac.uk | AAAA | 0 | 2606:4700::6812:15db | |
| www.ucl.ac.uk | AAAA | 0 | 2606:4700::6812:14db |
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