DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for cosopt.us
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cosopt.us | SOA | 3600 | dns1.p03.nsone.net hostmaster.nsone.net 1743014709 43200 7200 1209600 3600 | |
| cosopt.us | NS | 0 | dns2.p03.nsone.net | |
| cosopt.us | NS | 0 | dns1.p03.nsone.net | |
| cosopt.us | NS | 0 | ns01.msddns.com | |
| cosopt.us | NS | 0 | ns02.msddns.com | |
| cosopt.us | NS | 0 | ns03.msddns.com | |
| cosopt.us | NS | 0 | ns04.msddns.com | |
| cosopt.us | NS | 0 | dns3.p03.nsone.net | |
| cosopt.us | NS | 0 | dns4.p03.nsone.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