DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for po21.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| po21.net | SOA | 1800 | nina.ns.cloudflare.com dns.cloudflare.com 2390588573 10000 2400 604800 1800 | |
| po21.net | MX | 0 | 20 | alt1.aspmx.l.google.com |
| po21.net | MX | 0 | 30 | aspmx3.googlemail.com |
| po21.net | MX | 0 | 20 | alt2.aspmx.l.google.com |
| po21.net | MX | 0 | 30 | aspmx5.googlemail.com |
| po21.net | MX | 0 | 10 | aspmx.l.google.com |
| po21.net | MX | 0 | 30 | aspmx4.googlemail.com |
| po21.net | MX | 0 | 30 | aspmx2.googlemail.com |
| po21.net | A | 0 | 172.67.130.249 | |
| po21.net | A | 0 | 104.21.3.172 | |
| po21.net | NS | 0 | nina.ns.cloudflare.com | |
| po21.net | NS | 0 | norm.ns.cloudflare.com | |
| www.po21.net | A | 0 | 104.21.3.172 | |
| www.po21.net | A | 0 | 172.67.130.249 |
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