DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for open-u.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| open-u.org | A | 0 | 145.20.188.61 | |
| open-u.org | MX | 0 | 5 | relay.open-u.org |
| open-u.org | MX | 0 | 10 | mailserv2.open-u.org |
| open-u.org | NS | 0 | ns.ou.nl | |
| open-u.org | NS | 0 | ns2.ou.nl | |
| open-u.org | SOA | 86400 | ns.ou.nl postmaster.ou.nl 2008081312 14400 7200 604800 86400 | |
| www.open-u.org | NS | 0 | ns.ou.nl | |
| www.open-u.org | NS | 0 | ns2.ou.nl | |
| www.open-u.org | A | 0 | 145.20.188.61 | |
| www.open-u.org | CNAME | 0 | open-u.org | |
| www.open-u.org | MX | 0 | 5 | relay.open-u.org |
| www.open-u.org | MX | 0 | 10 | mailserv2.open-u.org |
| www.open-u.org | SOA | 86400 | ns.ou.nl postmaster.ou.nl 2008081312 14400 7200 604800 86400 |
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