vertex.tw - robtex.com
vertex.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.39.161.109🇹🇼 HiNet202.39.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| NS | admns1.hinet.net ⭐ | ||||||
| A | 2001:b000:168::192:32🇹🇼 HiNet2001:b000:100::/40 | ||||||
| PTR | admns1.hinet.net | ||||||
| A | 168.95.192.32🇹🇼 HiNet168.95.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | admns1.hinet.net | ||||||
| NS | admns2.hinet.net | ||||||
| A | 2001:b000:180:80d:203:74:116:192🇹🇼 HiNet2001:b000:100::/40 | ||||||
| PTR | admns2.hinet.net | ||||||
| A | 203.74.116.192🇹🇼 HiNet203.74.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | admns2.hinet.net | ||||||
| SOA | admns1.hinet.nethostmaster@hinet.net serial=1786215601 | ||||||
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw 2011-05-10 #43 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●A202.39.161.1092026-08-11 → 2026-08-14 · 2 obs
● 2026-08-14 18:55:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | h.dns.tw, g.dns.tw, e.dns.tw, d.dns.tw... | - |
| vertex.tw | admns1.hinet.net, admns2.hinet.net | - |
✅ Authoritative Response
Server:168.95.192.32
NS records: admns1.hinet.net, admns2.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vertex.tw (unsigned zone)
⏱️ Timing
Total: 1117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.39.161.109 |
| NS | 2 | admns1.hinet.net, admns2.hinet.net |
| SOA | 1 | admns1.hinet.net hostmaster.hinet.net |
Analysis
IP Addresses
vertex.tw has exactly one IP address — 202.39.161.109.
agip.com.tw, www.xn--l3q56w.tw, angelch.com plus two other host names have IP numbers in common with vertex.tw.
Name Servers
Two name servers handle the delegation for vertex.tw: admns1.hinet.net and admns2.hinet.net.
The name server configuration of vertex.tw is shared with other domains, for instance easylearn.com.tw, chemical-eng.com.tw, puty.com.tw and two others.
There is at least partial name server overlap between vertex.tw and other domains — ftird.com, yukawa.com.tw, spe.idv.tw and two more among them.
admns1.hinet.net and admns2.hinet.net both carry two IP addresses. The A records for admns1.hinet.net are 168.95.192.32 and 2001:b000:168::192:32; the A records for admns2.hinet.net are 203.74.116.192 and 2001:b000:180:80d:203:74:116:192.