DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for utsouthwestern.edu
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| utsouthwestern.edu | A | 0 | 199.242.239.105 | |
| utsouthwestern.edu | MX | 0 | 10 | mxa-00459502.gslb.pphosted.com |
| utsouthwestern.edu | MX | 0 | 10 | mxb-00459502.gslb.pphosted.com |
| utsouthwestern.edu | NS | 0 | ipamexternaldns01.swmed.org | |
| utsouthwestern.edu | NS | 0 | ipamexternaldns02.swmed.org | |
| utsouthwestern.edu | SOA | 3600 | ipamexternaldns01.swmed.org domains.utsouthwestern 3181 1200 900 1209600 3600 | |
| www.utsouthwestern.edu | CNAME | 0 | utsouthwestern.edu | |
| www.utsouthwestern.edu | MX | 0 | 10 | mxb-00459502.gslb.pphosted.com |
| www.utsouthwestern.edu | MX | 0 | 10 | mxa-00459502.gslb.pphosted.com |
| www.utsouthwestern.edu | NS | 0 | ipamexternaldns01.swmed.org | |
| www.utsouthwestern.edu | NS | 0 | ipamexternaldns02.swmed.org | |
| www.utsouthwestern.edu | A | 0 | 199.242.239.105 | |
| www.utsouthwestern.edu | SOA | 3600 | ipamexternaldns01.swmed.org domains.utsouthwestern 3181 1200 900 1209600 3600 |
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