DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for classpath.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| classpath.org | A | 0 | 209.51.188.116 | |
| classpath.org | NS | 0 | ns4.gnu.org | |
| classpath.org | NS | 0 | ns2.gnu.org | |
| classpath.org | NS | 0 | ns1.gnu.org | |
| classpath.org | SOA | 3600 | ns1.gnu.org hostmaster.gnu.org 2025042801 3600 300 3600000 3600 | |
| classpath.org | MX | 0 | 10 | eggs.gnu.org |
| classpath.org | AAAA | 0 | 2001:470:142:5::116 | |
| www.classpath.org | NS | 0 | ns4.gnu.org | |
| www.classpath.org | NS | 0 | ns1.gnu.org | |
| www.classpath.org | NS | 0 | ns2.gnu.org | |
| www.classpath.org | SOA | 3600 | ns1.gnu.org hostmaster.gnu.org 2025042801 3600 300 3600000 3600 | |
| www.classpath.org | MX | 0 | 10 | eggs.gnu.org |
| www.classpath.org | A | 0 | 209.51.188.116 | |
| www.classpath.org | CNAME | 0 | classpath.org | |
| www.classpath.org | AAAA | 0 | 2001:470:142:5::116 |
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