DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for alumni.cern
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| alumni.cern | SOA | 43200 | ext-dns-1.cern.ch external-dns.cern.ch 2024060402 43200 10800 604800 43200 | |
| alumni.cern | MX | 0 | 10 | alumni-cern.mail.protection.outlook.com |
| alumni.cern | A | 0 | 104.17.59.185 | |
| alumni.cern | NS | 0 | ext-dns-1.cern.ch | |
| alumni.cern | NS | 0 | ext-dns-2.cern.ch |
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