DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for umin.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| umin.org | MX | 0 | 10 | mailgw.umin.ac.jp |
| umin.org | A | 0 | 130.69.92.55 | |
| umin.org | NS | 0 | ilsa.umin.ac.jp | |
| umin.org | NS | 0 | db.umin.ac.jp | |
| umin.org | SOA | 86400 | db.umin.ac.jp postmast-ctr.umin.ac.jp 2021123000 10800 3600 604800 86400 |
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