DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for cathaysec.com.tw
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cathaysec.com.tw | MX | 0 | 30 | emx01.symphox.net |
| cathaysec.com.tw | MX | 0 | 10 | emx06.symphox.net |
| cathaysec.com.tw | SOA | 3600 | secsvr2-01 admin 2025110701 600 600 600 3600 | |
| cathaysec.com.tw | NS | 0 | NhGTM198-99.cathaysec.com.tw | |
| cathaysec.com.tw | NS | 0 | BqGTM89-77.cathaysec.com.tw | |
| www.cathaysec.com.tw | A | 0 | 202.154.198.229 |
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