DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for cos.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cos.com | NS | 0 | a12-67.akam.net | |
| cos.com | NS | 0 | a5-65.akam.net | |
| cos.com | NS | 0 | a11-66.akam.net | |
| cos.com | NS | 0 | a28-64.akam.net | |
| cos.com | NS | 0 | a8-66.akam.net | |
| cos.com | NS | 0 | a1-139.akam.net | |
| cos.com | MX | 0 | 10 | cos-com.mail.protection.outlook.com |
| cos.com | AAAA | 0 | 2600:1408:ec00:28e::2ed9 | |
| cos.com | AAAA | 0 | 2600:1408:ec00:294::2ed9 | |
| cos.com | A | 0 | 23.0.25.233 | |
| cos.com | SOA | 3600 | a1-139.akam.net hostmaster.hm.com 2019031566 43200 3600 604800 3600 | |
| www.cos.com | CNAME | 0 | www.cos.com.edgekey.net | |
| www.cos.com | AAAA | 0 | 2600:1408:ec00:294::2ed9 | |
| www.cos.com | AAAA | 0 | 2600:1408:ec00:28e::2ed9 | |
| www.cos.com | A | 0 | 23.0.25.233 |
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