DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for healthcare.gov
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| healthcare.gov | MX | 0 | 10 | mx.public.govdelivery.com |
| healthcare.gov | MX | 0 | 30 | mx2.public.govdelivery.com |
| healthcare.gov | AAAA | 0 | 2600:1408:ec00:898::1fc4 | |
| healthcare.gov | AAAA | 0 | 2600:1408:ec00:891::1fc4 | |
| healthcare.gov | NS | 0 | a10-67.akam.net | |
| healthcare.gov | NS | 0 | a24-65.akam.net | |
| healthcare.gov | NS | 0 | a13-64.akam.net | |
| healthcare.gov | NS | 0 | a1-86.akam.net | |
| healthcare.gov | NS | 0 | a3-66.akam.net | |
| healthcare.gov | NS | 0 | a8-67.akam.net | |
| healthcare.gov | SOA | 900 | usw2.akam.net hostmaster.akamai.com 1559940473 300 30 604800 900 | |
| healthcare.gov | A | 0 | 23.49.184.166 | |
| www.healthcare.gov | CNAME | 0 | www.geodirector.hc.gov.akadns.net | |
| www.healthcare.gov | AAAA | 0 | 2600:1408:c400:1882::1fc4 | |
| www.healthcare.gov | AAAA | 0 | 2600:1408:c400:1880::1fc4 | |
| www.healthcare.gov | A | 0 | 23.204.219.158 |
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