cdn.com.tw - robtex.com
cdn.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.172.76.254🇭🇰 SIA-HK-AS69.172.64.0/20 PCCW IMS Ltd (PCCW Business Internet Access) 26/F, PCCW TOWER TAIKOO PLACE 979 KINGS ROAD QUARRY BAY, HONG KONG | ||||||
| PTR | 69-172-76-254.static.imsbiz.com | ||||||
| NS | cns1.net-chinese.com.tw ⭐ | ||||||
| A | 34.81.16.85🇹🇼 Google34.81.16.0/20 | ||||||
| PTR | 85.16.81.34.bc.googleusercontent.com | ||||||
| NS | cns2.net-chinese.com.tw | ||||||
| A | 104.199.229.182🇹🇼 Google104.199.224.0/20 | ||||||
| PTR | 182.229.199.104.bc.googleusercontent.com | ||||||
| SOA | cns1.net-chinese.com.twabuse@digiage.com.tw 2018-08-06 #25 | ||||||
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=2006354962 | ||||||
WOT: SAFE (58/100)
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
●NScns1.net-chinese.com.tw2026-05-27 → 2026-06-01 · 3 obs
○ 2017-07-08 19:16:16
● 2026-05-27 04:15:32
● 2026-06-01 22:20:24
● 2026-05-27 04:15:32
● 2026-06-01 22:20:24
●NScns2.net-chinese.com.tw2026-05-27 → 2026-06-01 · 3 obs
○ 2017-07-08 19:16:16
● 2026-05-27 04:15:32
● 2026-06-01 22:20:24
● 2026-05-27 04:15:32
● 2026-06-01 22:20:24
○NSns1.sedoparking.com2015-08-14 → 2017-07-08 · 4 obs
● 2015-08-14 06:35:40
● 2017-07-08 19:16:16
○ 2026-05-27 04:15:32
○ 2026-06-01 22:20:24
● 2017-07-08 19:16:16
○ 2026-05-27 04:15:32
○ 2026-06-01 22:20:24
○NSns2.sedoparking.com2015-08-14 → 2017-07-08 · 4 obs
● 2015-08-14 06:35:40
● 2017-07-08 19:16:16
○ 2026-05-27 04:15:32
○ 2026-06-01 22:20:24
● 2017-07-08 19:16:16
○ 2026-05-27 04:15:32
○ 2026-06-01 22:20:24
○MXlocalhost2016-09-11 → 2017-07-08 · 5 obs
○ 2016-05-29 06:58:02
● 2016-09-11 21:40:54
● 2017-07-08 19:16:16
○ 2026-05-27 04:15:32
○ 2026-06-01 22:20:24
● 2016-09-11 21:40:54
● 2017-07-08 19:16:16
○ 2026-05-27 04:15:32
○ 2026-06-01 22:20:24
○MXmail.nickstel.com2015-08-14 → 2016-05-29 · 4 obs
● 2015-08-14 06:35:40
● 2016-05-29 06:58:02
○ 2016-09-11 21:40:54
○ 2026-06-01 22:20:24
● 2016-05-29 06:58:02
○ 2016-09-11 21:40:54
○ 2026-06-01 22:20:24
●A69.172.76.2542026-05-27 → 2026-06-01 · 3 obs
○ 2017-07-08 19:16:16
● 2026-05-27 04:15:32
● 2026-06-01 22:20:24
● 2026-05-27 04:15:32
● 2026-06-01 22:20:24
○A72.52.4.1222017-07-08 → 2017-07-08 · 4 obs
○ 2016-12-28 15:56:32
● 2017-07-08 19:16:16
○ 2026-05-27 04:15:32
○ 2026-06-01 22:20:24
● 2017-07-08 19:16:16
○ 2026-05-27 04:15:32
○ 2026-06-01 22:20:24
○A72.52.4.912015-08-14 → 2016-12-28 · 4 obs
● 2015-08-14 06:35:40
● 2016-12-28 15:56:32
○ 2017-07-08 19:16:16
○ 2026-06-01 22:20:24
● 2016-12-28 15:56:32
○ 2017-07-08 19:16:16
○ 2026-06-01 22:20:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw... | - |
| com.tw | a.twnic.net.tw, f.twnic.net.tw, c.twnic.net.tw, h.dns.tw... | 17 records |
| cdn.com.tw | cns2.net-chinese.com.tw, cns1.net-chinese.com.tw | 2 records |
✅ Authoritative Response
Server:34.81.16.85
NS records: cns2.net-chinese.com.tw, cns1.net-chinese.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdn.com.tw (unsigned zone)
⏱️ Timing
Total: 2096ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.172.76.254 |
| NS | 2 | cns1.net-chinese.com.tw, cns2.net-chinese.com.tw |
| SOA | 1 | cns1.net-chinese.com.tw abuse.digiage.co |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)
Analysis
IP Addresses
cdn.com.tw has exactly one IP address — 69.172.76.254.
Name Servers
Two name servers handle the delegation for cdn.com.tw: cns1.net-chinese.com.tw and cns2.net-chinese.com.tw.
The name server configuration of cdn.com.tw is shared with other domains, for instance liangyu.tw, taipeiculture.org.tw, 268.tw and two others.
cns1.net-chinese.com.tw → 34.81.16.85 and cns2.net-chinese.com.tw → 104.199.229.182: one IP number per host name.