DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for isotopes.gov
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| isotopes.gov | A | 0 | 23.185.0.3 | |
| isotopes.gov | AAAA | 0 | 2620:12a:8000::3 | |
| isotopes.gov | AAAA | 0 | 2620:12a:8001::3 | |
| isotopes.gov | NS | 0 | ns6.ornl.gov | |
| isotopes.gov | NS | 0 | ns3.ornl.gov | |
| isotopes.gov | NS | 0 | ns7.ornl.gov | |
| isotopes.gov | NS | 0 | ns4.ornl.gov | |
| isotopes.gov | NS | 0 | ns5.ornl.gov | |
| isotopes.gov | NS | 0 | ns8.ornl.gov | |
| isotopes.gov | MX | 0 | 10 | mxa-00689501.gslb.gpphosted.com |
| isotopes.gov | MX | 0 | 10 | mxb-00689501.gslb.gpphosted.com |
| isotopes.gov | SOA | 300 | ns7.ornl.gov admin.isotopes.gov 2604329603 43200 3600 1209600 300 | |
| www.isotopes.gov | AAAA | 0 | 2620:12a:8001::3 | |
| www.isotopes.gov | AAAA | 0 | 2620:12a:8000::3 | |
| www.isotopes.gov | A | 0 | 23.185.0.3 |
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