DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for isc.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| isc.org | NS | 0 | ns3.isc.org | |
| isc.org | NS | 0 | ns2.isc.org | |
| isc.org | NS | 0 | ns1.isc.org | |
| isc.org | NS | 0 | nsp.dnsnode.net | |
| isc.org | NS | 0 | ns.isc.afilias-nst.info | |
| isc.org | A | 0 | 151.101.2.217 | |
| isc.org | A | 0 | 151.101.194.217 | |
| isc.org | A | 0 | 151.101.66.217 | |
| isc.org | A | 0 | 151.101.130.217 | |
| isc.org | MX | 0 | 10 | mx.ams1.isc.org |
| isc.org | MX | 0 | 5 | mx.pao1.isc.org |
| isc.org | AAAA | 0 | 2a04:4e42:400::729 | |
| isc.org | AAAA | 0 | 2a04:4e42:600::729 | |
| isc.org | AAAA | 0 | 2a04:4e42:200::729 | |
| isc.org | AAAA | 0 | 2a04:4e42::729 | |
| isc.org | SOA | 3600 | ns-int.isc.org hostmaster.isc.org 2025070200 7200 3600 24796800 3600 | |
| www.isc.org | A | 0 | 151.101.2.217 | |
| www.isc.org | A | 0 | 151.101.194.217 | |
| www.isc.org | A | 0 | 151.101.130.217 | |
| www.isc.org | A | 0 | 151.101.66.217 | |
| www.isc.org | AAAA | 0 | 2a04:4e42:400::729 | |
| www.isc.org | AAAA | 0 | 2a04:4e42:200::729 | |
| www.isc.org | AAAA | 0 | 2a04:4e42:600::729 | |
| www.isc.org | AAAA | 0 | 2a04:4e42::729 | |
| www.isc.org | CNAME | 0 | isc.map.fastlydns.net |
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