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Hosting & Network
nttu.edu.tw runs on AS1659, with email configured.
- Hosting network
- AS1659AS1659
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 101 other sites on AS1659. Stable here since we started watching (Jul 24, 2026).
DNS Records for nttu.edu.tw
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nttu.edu.tw | TXT | 0 | MS=80AB8FAAA5372FE1AC492367A649DF5DA69113ED | |
| nttu.edu.tw | TXT | 0 | huVP8WG2ioTBFF9IGLQVyJen0hw9Ve-Ip4MbhAtpzeA | |
| nttu.edu.tw | TXT | 0 | google-site-verification=kHTmGjNRSddfs9pEkn0KwYmH1zFF1-7eE_qGRg00Gzg | |
| nttu.edu.tw | TXT | 0 | MS=ms35784749 | |
| nttu.edu.tw | TXT | 0 | v=spf1 a mx ip4:210.240.170.20 ~all | |
| nttu.edu.tw | TXT | 0 | _2tbgiCVgqvTVWyfIYCBNB7ugpMBZZQ4Jzx8BhSgcIs | |
| nttu.edu.tw | TXT | 0 | 6jXua_vXWB703AGxZp_g_F0MWJwkFdU18oCVvIOKaRE | |
| nttu.edu.tw | TXT | 0 | oq95tEfvcDxhHQGDl3cxDad3HY8f-jwU5P6nEf6ilak | |
| nttu.edu.tw | NS | 0 | dns2.nttu.edu.tw | |
| nttu.edu.tw | NS | 0 | dnsa.nttu.edu.tw | |
| nttu.edu.tw | NS | 0 | dns6.nttu.edu.tw | |
| nttu.edu.tw | NS | 0 | rdns.ttrc.edu.tw | |
| nttu.edu.tw | A | 0 | 210.240.172.102 | |
| nttu.edu.tw | SOA | 172800 | dns6.nttu.edu.tw jhkuo.nttu.edu.tw 2026071705 86400 1800 604800 172800 | |
| nttu.edu.tw | MX | 0 | 20 | cc2k.nttu.edu.tw |
| nttu.edu.tw | MX | 0 | 10 | smtp.nttu.edu.tw |
| www.nttu.edu.tw | CNAME | 0 | nwww.nttu.edu.tw | |
| www.nttu.edu.tw | A | 0 | 210.240.172.90 | |
| www.nttu.edu.tw | AAAA | 0 | 2001:288:9001::90 |
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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