DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for upen.ac.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| upen.ac.uk | SOA | 3600 | dns-ns0.ucl.ac.uk systems.ucl.ac.uk 1765579265 28800 7200 604800 3600 | |
| upen.ac.uk | AAAA | 0 | 2620:12a:8001::3 | |
| upen.ac.uk | AAAA | 0 | 2620:12a:8000::3 | |
| upen.ac.uk | A | 0 | 23.185.0.3 | |
| upen.ac.uk | NS | 0 | dns-ns0.ucl.ac.uk | |
| upen.ac.uk | NS | 0 | dns-ns1.ucl.ac.uk | |
| upen.ac.uk | MX | 0 | upen-ac-uk.mail.protection.outlook.com | |
| www.upen.ac.uk | AAAA | 0 | 2620:12a:8000::3 | |
| www.upen.ac.uk | AAAA | 0 | 2620:12a:8001::3 | |
| www.upen.ac.uk | A | 0 | 23.185.0.3 |
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