DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for sheffield-ac.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sheffield-ac.uk | NS | 0 | hippo.shef.ac.uk | |
| sheffield-ac.uk | NS | 0 | acheron.shef.ac.uk | |
| sheffield-ac.uk | SOA | 3600 | acheron.shef.ac.uk hostmaster.shef.ac.uk 2025022028 3600 600 1209600 3600 | |
| sheffield-ac.uk | A | 0 | 143.167.2.83 | |
| www.sheffield-ac.uk | A | 0 | 143.167.2.83 | |
| www.sheffield-ac.uk | CNAME | 0 | secphish01.shef.ac.uk |
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