DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for cmu.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cmu.net | SOA | 900 | blox-dhcp.net.local.cmu.edu host-master.andrew.cmu.edu 13455 10800 3600 2419200 900 | |
| cmu.net | NS | 0 | nsauth-ib2.net.cmu.edu | |
| cmu.net | NS | 0 | nsauth-ib1.net.cmu.edu | |
| cmu.net | NS | 0 | blox-aws-01.ns.cmu.net | |
| www.cmu.net | CNAME | 0 | web-01.net.cmu.edu | |
| www.cmu.net | A | 0 | 128.2.106.134 |
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