DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for sheffcol.ac.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sheffcol.ac.uk | MX | 0 | 5 | d215463.b.ess.uk.barracudanetworks.com |
| sheffcol.ac.uk | MX | 0 | 5 | d215463.a.ess.uk.barracudanetworks.com |
| sheffcol.ac.uk | SOA | 36000 | ns1.sheffcol.ac.uk postmaster.sheffcol.ac.uk 2026060500 10800 3600 1209600 36000 | |
| sheffcol.ac.uk | A | 0 | 194.83.24.247 | |
| sheffcol.ac.uk | NS | 0 | ns4.ja.net | |
| sheffcol.ac.uk | NS | 0 | ns1.sheffcol.ac.uk | |
| www.sheffcol.ac.uk | A | 0 | 194.83.24.247 |
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