DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for sef.org.tw
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sef.org.tw | SOA | 300 | sefweb.sef.org.tw hostmaster.sef.org.tw 91 300 0 86400 300 | |
| sef.org.tw | MX | 0 | 10 | c150.sef.org.tw |
| sef.org.tw | NS | 0 | sefweb.sef.org.tw | |
| www.sef.org.tw | A | 0 | 211.20.93.42 |
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