DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for aetna.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| aetna.com | SOA | 900 | ns1.aetna.com hostmaster.aetna.com 1972114274 3600 300 2419200 900 | |
| aetna.com | MX | 0 | 10 | usb-smtp-inbound-1.mimecast.com |
| aetna.com | MX | 0 | 10 | usb-smtp-inbound-2.mimecast.com |
| aetna.com | A | 0 | 206.213.253.176 | |
| aetna.com | A | 0 | 206.213.211.176 | |
| aetna.com | NS | 0 | a13-65.akam.net | |
| aetna.com | NS | 0 | ns1.aetna.com | |
| aetna.com | NS | 0 | a16-67.akam.net | |
| aetna.com | NS | 0 | a9-67.akam.net | |
| aetna.com | NS | 0 | a1-155.akam.net | |
| aetna.com | NS | 0 | a12-65.akam.net | |
| aetna.com | NS | 0 | ns2.aetna.com | |
| aetna.com | NS | 0 | a8-67.akam.net | |
| www.aetna.com | CNAME | 0 | kafsn6q.impervadns.net | |
| www.aetna.com | A | 0 | 45.223.57.55 |
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