DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for posteo.ca
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| posteo.ca | SOA | 3600 | ns01.posteo-dns.de hostmaster.posteo.de 1756170206 3600 900 3542400 3600 | |
| posteo.ca | MX | 0 | 10 | mx04.posteo.de |
| posteo.ca | MX | 0 | 10 | mx01.posteo.de |
| posteo.ca | MX | 0 | 10 | mx03.posteo.de |
| posteo.ca | AAAA | 0 | 2a05:bc0:1000::168:1 | |
| posteo.ca | AAAA | 0 | 2a05:bc0:1000::169:1 | |
| posteo.ca | A | 0 | 185.67.36.168 | |
| posteo.ca | A | 0 | 185.67.36.169 | |
| posteo.ca | NS | 0 | sto.excedodns.se | |
| posteo.ca | NS | 0 | ns01.posteo-dns.de | |
| posteo.ca | NS | 0 | emea.excedodns.eu | |
| posteo.ca | NS | 0 | global.excedodns.com | |
| posteo.ca | NS | 0 | nordic.excedodns.net | |
| www.posteo.ca | A | 0 | 185.67.36.169 | |
| www.posteo.ca | A | 0 | 185.67.36.168 | |
| www.posteo.ca | AAAA | 0 | 2a05:bc0:1000::168:1 | |
| www.posteo.ca | AAAA | 0 | 2a05:bc0:1000::169:1 |
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