DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
smadm.com.tw runs on AS9919, with email configured.
- Hosting network
- AS9919AS9919
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 209 other sites on AS9919. Stable here since we started watching (Jul 16, 2026).
DNS Records for smadm.com.tw
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| smadm.com.tw | TXT | 0 | v=spf1 mx a:mail.smadm.com.tw ip4:61.61.97.221 ip4:61.61.97.135 -all | |
| smadm.com.tw | A | 0 | 61.61.97.221 | |
| smadm.com.tw | SOA | 86400 | ns1.taiwandns.net hostmaster.taiwandns.net 2020122103 28800 7200 604800 86400 | |
| smadm.com.tw | MX | 0 | 10 | mail.smadm.com.tw |
| smadm.com.tw | NS | 0 | ns2.taiwandns.net | |
| smadm.com.tw | NS | 0 | ns1.taiwandns.net | |
| www.smadm.com.tw | A | 0 | 61.61.97.221 |
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