DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for rtsys.informatik.uni-kiel.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rtsys.informatik.uni-kiel.de | A | 0 | 134.245.253.156 | |
| rtsys.informatik.uni-kiel.de | MX | 0 | 10 | a2001.mx.srv.dfn.de |
| rtsys.informatik.uni-kiel.de | MX | 0 | 10 | b2001.mx.srv.dfn.de |
| rtsys.informatik.uni-kiel.de | MX | 0 | 10 | c2001.mx.srv.dfn.de |
| www.rtsys.informatik.uni-kiel.de | A | 0 | 134.245.1.135 | |
| www.rtsys.informatik.uni-kiel.de | CNAME | 0 | 404.rz.uni-kiel.de |
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