DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for arm.gov
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| arm.gov | A | 0 | 128.219.248.106 | |
| arm.gov | NS | 0 | adns2.es.net | |
| arm.gov | NS | 0 | adns1.es.net | |
| arm.gov | MX | 0 | 10 | mxb-00689501.gslb.gpphosted.com |
| arm.gov | MX | 0 | 10 | mxa-00689501.gslb.gpphosted.com |
| arm.gov | SOA | 3600 | pdns.vsn.arm.gov armcrf.arm.gov 2026010806 180 600 2592000 3600 | |
| www.arm.gov | NS | 0 | adns2.es.net | |
| www.arm.gov | NS | 0 | adns1.es.net | |
| www.arm.gov | MX | 0 | 10 | mxb-00689501.gslb.gpphosted.com |
| www.arm.gov | MX | 0 | 10 | mxa-00689501.gslb.gpphosted.com |
| www.arm.gov | CNAME | 0 | arm.gov | |
| www.arm.gov | SOA | 3600 | pdns.vsn.arm.gov armcrf.arm.gov 2026010806 180 600 2592000 3600 | |
| www.arm.gov | A | 0 | 128.219.248.106 |
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