cetustek.com.tw - robtex.com
cetustek.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.17.8.27🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | cp40.g-dns.com | ||||||
| NS | ns5.g-dns.com ⭐ | ||||||
| A | 103.17.8.25🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 103-17-8-25.static.ip.net.tw | ||||||
| NS | ns6.g-dns.com | ||||||
| A | 103.17.8.26🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 103-17-8-26.static.ip.net.tw | ||||||
| MX | cp40.g-dns.com ⭐ | ||||||
| A | 103.17.8.27🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | cp40.g-dns.com | ||||||
| TXT | v=spf1 ip4:122.147.55.50/31 ip4:122.147.55.52/30 ip4:122.147.55.56/30 ip4:122... | ||||||
| TXT | zeroThreat=ODkxMQ==T0RreE1RPT0=T0RreE1RPT | ||||||
| TXT | google-site-verification=lb6xYpe1VcGr00VtKLwzhY2X9iuYcTumex8_UA5s3vA | ||||||
| TXT | 27081ce99f1d76a9c847a2281c3c239c81c02ceac2e87ce05da380422c9718e | ||||||
| SOA | ns5.g-dns.comwhmlog@ipmi.tw 2026-06-18 #3 | ||||||
com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006384031 | ||||||
Subdomains
www.cetustek.com.tw |
Same first word
cetustek.com.tw |
DNS History
5 records (4 active, 1 former)
○MXcp19.g-dns.com2016-12-05 → 2021-12-09 · 4 obs
● 2021-12-09 07:17:42
○ 2026-05-18 14:33:54
○ 2026-07-21 09:51:00
●MXcp40.g-dns.com2026-05-18 → 2026-07-21 · 3 obs
● 2026-05-18 14:33:54
● 2026-07-21 09:51:00
●A103.17.8.272016-12-05 → 2026-07-21 · 2 obs
● 2026-07-21 09:51:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | f.twnic.net.tw, anytld.apnic.net, d.twnic.net.tw, e.twnic.net.tw... | - |
| cetustek.com.tw | ns6.g-dns.com, ns5.g-dns.com | - |
✅ Authoritative Response
Server:103.17.8.25
NS records: ns6.g-dns.com, ns5.g-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 2561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.17.8.27 |
| NS | 2 | ns5.g-dns.com, ns6.g-dns.com |
| MX | 1 | cp40.g-dns.com (pri: 0) |
| TXT | 4 | v=spf1 ip4:122.147.55.50/31 ip4:122.147., zeroThreat=ODkxMQ==T0RreE1RPT0=T0RreE1RP... |
| SOA | 1 | ns5.g-dns.com whmlog.ipmi.tw |
Analysis
Hierarchy
The domain www.cetustek.com.tw falls under the parent cetustek.com.tw.
IP Addresses
cetustek.com.tw resolves to just one IP address, 103.17.8.27.
Two other host names, along with lifeteach.com.tw, maxmill-cnc.com.tw and aubotech.com, also share IP numbers with cetustek.com.tw.
Name Servers
cetustek.com.tw is delegated to two name servers: ns5.g-dns.com and ns6.g-dns.com.
cetustek.com.tw shares its NS records with other domains, for example csae.org.tw, anacomda.com, homedia.news and two others.
At least some of cetustek.com.tw's name servers are shared with other domains, for example yuanzilianggu.com.tw and popmovie.cc.
These name servers tend to be used in conjunction with the name servers www.yuanzilianggu.com.tw.
Each of ns5.g-dns.com and ns6.g-dns.com has one IP address: ns5.g-dns.com uses 103.17.8.25 and ns6.g-dns.com uses 103.17.8.26.
Mail Servers
The sole mail server for cetustek.com.tw is cp40.g-dns.com.
Among the domains sharing a mail server setup with cetustek.com.tw are ponscience.com, fawher.com.tw, naplus.com.tw and two others.
cp40.g-dns.com resolves to a single IP number: 103.17.8.27.