DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for ptb.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ptb.de | A | 0 | 192.53.103.121 | |
| ptb.de | MX | 0 | 10 | mx1.bs.ptb.de |
| ptb.de | MX | 0 | 20 | mx1.berlin.ptb.de |
| ptb.de | NS | 0 | dns-3.dfn.de | |
| ptb.de | NS | 0 | ns1.ptb.de | |
| ptb.de | NS | 0 | dns-2.dfn.de | |
| ptb.de | NS | 0 | dns-1.dfn.de | |
| ptb.de | SOA | 86400 | ns1.ptb.de postmaster.ptb.de 2025111419 1200 3600 604800 86400 | |
| www.ptb.de | AAAA | 0 | 2001:638:610:bd01::121 | |
| www.ptb.de | A | 0 | 192.53.103.121 | |
| www.ptb.de | CNAME | 0 | u99121.bs.ptb.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