DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for tu.co.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tu.co.uk | SOA | 86400 | edns63.ultradns.com dns-admin.sainsburys.co.uk 2018013165 86400 86400 86400 86400 | |
| tu.co.uk | AAAA | 0 | 2600:1408:c400:11::17cd:6b46 | |
| tu.co.uk | AAAA | 0 | 2600:1408:c400:11::17cd:6b57 | |
| tu.co.uk | NS | 0 | edns63.ultradns.net | |
| tu.co.uk | NS | 0 | edns63.ultradns.biz | |
| tu.co.uk | NS | 0 | edns63.ultradns.com | |
| tu.co.uk | NS | 0 | edns63.ultradns.org | |
| tu.co.uk | A | 0 | 23.53.35.141 | |
| tu.co.uk | A | 0 | 23.53.35.143 | |
| www.tu.co.uk | CNAME | 0 | www.tu.co.uk.edgekey.net | |
| www.tu.co.uk | A | 0 | 23.195.37.137 | |
| www.tu.co.uk | A | 0 | 23.195.37.155 | |
| www.tu.co.uk | AAAA | 0 | 2600:1408:c400:11::17cd:6b57 | |
| www.tu.co.uk | AAAA | 0 | 2600:1408:c400:11::17cd:6b46 |
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