DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for ctl.one
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ctl.one | A | 0 | 4.68.54.44 | |
| ctl.one | SOA | 300 | ns3.level3.net postmaster.ns3.level3.net 2025120302 300 240 86400 300 | |
| ctl.one | NS | 0 | ns4.level3.net | |
| ctl.one | NS | 0 | ns3.level3.net | |
| ctl.one | MX | 0 | 10 | mx2.mail.level3.net |
| ctl.one | MX | 0 | 100 | nimap.ctl.one |
| ctl.one | MX | 0 | 10 | mx1.mail.level3.net |
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