DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for port.university
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| port.university | MX | 0 | 10 | smtp1.port.ac.uk |
| port.university | MX | 0 | 10 | smtp2.port.ac.uk |
| port.university | NS | 0 | ns-1224.awsdns-25.org | |
| port.university | NS | 0 | ns-1005.awsdns-61.net | |
| port.university | NS | 0 | ns-1984.awsdns-56.co.uk | |
| port.university | NS | 0 | dns1.port.ac.uk | |
| port.university | NS | 0 | dns0.port.ac.uk | |
| port.university | NS | 0 | ns-340.awsdns-42.com | |
| port.university | A | 0 | 148.197.8.1 | |
| port.university | SOA | 7200 | dns0.port.ac.uk hostmaster.port.ac.uk 2016070826 10800 3600 1209600 7200 | |
| www.port.university | CNAME | 0 | is-oos03.iso.port.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