DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for ucsb.edu
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ucsb.edu | MX | 0 | 5 | alt1.aspmx.l.google.com |
| ucsb.edu | MX | 0 | 5 | alt2.aspmx.l.google.com |
| ucsb.edu | MX | 0 | 1 | aspmx.l.google.com |
| ucsb.edu | MX | 0 | 10 | aspmx3.googlemail.com |
| ucsb.edu | MX | 0 | 10 | aspmx2.googlemail.com |
| ucsb.edu | NS | 0 | ns1-ext.ucsb.edu | |
| ucsb.edu | NS | 0 | ns3-ext.ucsb.edu | |
| ucsb.edu | NS | 0 | ns2-ext.ucsb.edu | |
| ucsb.edu | AAAA | 0 | 2620:12a:8001::3 | |
| ucsb.edu | AAAA | 0 | 2620:12a:8000::3 | |
| ucsb.edu | A | 0 | 23.185.0.3 | |
| ucsb.edu | SOA | 900 | ns1-int.ucsb.edu hostmaster.ucsb.edu 2025103528 10800 3600 2419200 900 | |
| www.ucsb.edu | A | 0 | 23.185.0.3 | |
| www.ucsb.edu | AAAA | 0 | 2620:12a:8000::3 | |
| www.ucsb.edu | AAAA | 0 | 2620:12a:8001::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