collegetown.com.tw - robtex.com
collegetown.com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 43.254.17.23🇹🇼 YUANJHEN-TW43.254.16.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | re34.cx901.com | ||||||
| NS | ns11.twnic.net.tw ⭐ | ||||||
| A | 2001:cd8:800::198🇹🇼 Seednet2001:cd8::/32 SeedNet/NCIC route object | ||||||
| A | 2404:0:10a0::3852🇹🇼 EBT2404:0:1000::/40 Asia Pacific Telecom IPv6 | ||||||
| A | 54.249.43.242🇯🇵 Amazon54.249.32.0/19 EC2 NRT | ||||||
| PTR | ec2-54-249-43-242.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 203.73.24.198🇹🇼 Seednet203.73.24.0/24 SeedNet | ||||||
| A | 210.201.138.52🇹🇼 APOL210.201.138.0/24 Asia Pacific Telecom co., Ltd | ||||||
| NS | ns12.twnic.net.tw | ||||||
| SOA | ns11.twnic.net.twtech@twnic.net.tw serial=1785973201 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006391433 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSns11.twnic.net.tw2015-07-16 → 2026-08-12 · 2 obs
● 2026-08-12 13:34:54
●NSns12.twnic.net.tw2015-07-16 → 2026-08-12 · 2 obs
● 2026-08-12 13:34:54
○A118.163.136.622015-07-16 → 2016-07-07 · 4 obs
● 2016-07-07 10:15:40
○ 2017-04-10 15:45:46
○ 2026-08-12 13:34:54
○A206.214.215.1862017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 15:45:46
○ 2026-02-27 05:12:14
○ 2026-08-12 13:34:54
●A43.254.17.232026-02-27 → 2026-08-12 · 3 obs
● 2026-02-27 05:12:14
● 2026-08-12 13:34:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| collegetown.com.tw | ns11.twnic.net.tw, ns12.twnic.net.tw | - |
✅ Authoritative Response
Server:60.199.218.234
NS records: ns11.twnic.net.tw, ns12.twnic.net.tw
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.254.17.23 |
| NS | 2 | ns12.twnic.net.tw, ns11.twnic.net.tw |
| SOA | 1 | ns11.twnic.net.tw tech.twnic.net.tw |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (a.dns.tw, a.dns.tw, b.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
IP Addresses
collegetown.com.tw points to a single IP number: 43.254.17.23.
Additional host names — 173cake.com, tipi.com.tw, mail.cvs.com.tw and two others — share IP numbers with collegetown.com.tw.
Name Servers
The NS records for collegetown.com.tw delegate to ns11.twnic.net.tw and ns12.twnic.net.tw.
collegetown.com.tw shares its name server setup with other domains, including htap.com.tw, hc3cbank.com.tw, cpkp.com.tw and two others.
Host names that resolve to five IP addresses:
ns11.twnic.net.tw points to 54.249.43.242, 203.73.24.198, 210.201.138.52 and two other IP addresses.