DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for casteck.com.tw
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| casteck.com.tw | SOA | 86400 | dmns1.tfn.net.tw dns_admin.tfn.net.tw 1650963602 10800 3600 604800 86400 | |
| casteck.com.tw | MX | 0 | 4 | ASPMX2.GOOGLEMAIL.COM |
| casteck.com.tw | MX | 0 | 2 | ALT1.ASPMX.L.GOOGLE.COM |
| casteck.com.tw | MX | 0 | 1 | ASPMX.L.GOOGLE.COM |
| casteck.com.tw | MX | 0 | 3 | ALT2.ASPMX.L.GOOGLE.COM |
| casteck.com.tw | MX | 0 | 10 | mail.casteck.com.tw |
| casteck.com.tw | MX | 0 | 5 | ASPMX3.GOOGLEMAIL.COM |
| casteck.com.tw | NS | 0 | dmns2.tfn.net.tw | |
| casteck.com.tw | NS | 0 | dmns1.tfn.net.tw | |
| casteck.com.tw | A | 0 | 192.190.86.90 | |
| www.casteck.com.tw | A | 0 | 192.190.86.90 |
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