DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for cdio.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cdio.org | NS | 0 | ns2.chalmers.se | |
| cdio.org | NS | 0 | ns1.chalmers.se | |
| cdio.org | NS | 0 | ns3.chalmers.se | |
| cdio.org | SOA | 600 | ns1.chalmers.se cth-nic.chalmers.se 2024100703 14400 3600 1209600 600 | |
| cdio.org | A | 0 | 129.16.223.180 | |
| cdio.org | MX | 0 | 10 | mailfilter-ng-4.sunet.se |
| cdio.org | MX | 0 | 20 | mailfilter-ng-2.sunet.se |
| cdio.org | MX | 0 | 10 | mailfilter-ng-3.sunet.se |
| cdio.org | MX | 0 | 10 | mailfilter-ng-1.sunet.se |
| www.cdio.org | A | 0 | 129.16.223.180 |
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