tp.sg - robtex.com
tp.sg
| DNSSEC | ⚠️ Not signed | ||||||
| NS | tpgate3.tp.edu.sg ⚠️ Not in zone NS records | ||||||
| A | 152.226.218.12🇸🇬 TEMASEKPOLY-SG152.226.218.0/24 Temasek Polytechnic 21 Tampines Avenue 1 Singapore 529757 | ||||||
| PTR | tpgate3.tp.edu.sg | ||||||
| NS | tpgate4.tp.edu.sg ⚠️ Not in zone NS records | ||||||
| A | 20.197.100.118🇸🇬 Microsoft20.192.0.0/10 | ||||||
sg
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ds.sgnic.sg ⭐ | ||||||
| NS | dsany2.sgnic.sg | ||||||
| NS | dsany3.sgnic.sg | ||||||
| NS | dsany4.sgnic.sg | ||||||
| NS | ns4.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | pch.sgzones.sg | ||||||
| SOA | ds.sgnic.sgdna@sgnic.sg serial=2604120430 | ||||||
Same first word
Similar names
DNS History
10 records (2 active, 8 former)
○NSns1.readyspace.com.sg2015-09-01 → 2017-09-08 · 4 obs
● 2015-09-01 19:25:04
● 2017-09-08 18:28:40
○ 2020-10-30 00:14:06
○ 2026-04-12 05:05:16
● 2017-09-08 18:28:40
○ 2020-10-30 00:14:06
○ 2026-04-12 05:05:16
○NSns1.vodien.com2020-10-30 → 2021-05-23 · 5 obs
○ 2017-09-08 18:28:40
● 2020-10-30 00:14:06
● 2021-05-23 04:49:56
○ 2026-04-07 00:50:34
○ 2026-04-12 05:05:16
● 2020-10-30 00:14:06
● 2021-05-23 04:49:56
○ 2026-04-07 00:50:34
○ 2026-04-12 05:05:16
○NSns2.readyspace.com.sg2015-09-01 → 2017-09-08 · 4 obs
● 2015-09-01 19:25:04
● 2017-09-08 18:28:40
○ 2020-10-30 00:14:06
○ 2026-04-12 05:05:16
● 2017-09-08 18:28:40
○ 2020-10-30 00:14:06
○ 2026-04-12 05:05:16
○NSns2.vodien.com2020-10-30 → 2021-05-23 · 5 obs
○ 2017-09-08 18:28:40
● 2020-10-30 00:14:06
● 2021-05-23 04:49:56
○ 2026-04-07 00:50:34
○ 2026-04-12 05:05:16
● 2020-10-30 00:14:06
● 2021-05-23 04:49:56
○ 2026-04-07 00:50:34
○ 2026-04-12 05:05:16
○NSns3.vodien.com2020-10-30 → 2021-05-23 · 5 obs
○ 2017-09-08 18:28:40
● 2020-10-30 00:14:06
● 2021-05-23 04:49:56
○ 2026-04-07 00:50:34
○ 2026-04-12 05:05:16
● 2020-10-30 00:14:06
● 2021-05-23 04:49:56
○ 2026-04-07 00:50:34
○ 2026-04-12 05:05:16
●NStpgate3.tp.edu.sg2026-04-07 → 2026-04-12 · 3 obs
○ 2021-05-23 04:49:56
● 2026-04-07 00:50:34
● 2026-04-12 05:05:16
● 2026-04-07 00:50:34
● 2026-04-12 05:05:16
●NStpgate4.tp.edu.sg2026-04-07 → 2026-04-12 · 3 obs
○ 2021-05-23 04:49:56
● 2026-04-07 00:50:34
● 2026-04-12 05:05:16
● 2026-04-07 00:50:34
● 2026-04-12 05:05:16
○MXmail.tp.sg2020-10-30 → 2021-05-23 · 4 obs
● 2020-10-30 00:14:06
● 2021-05-23 04:49:56
○ 2026-04-07 00:50:34
○ 2026-04-12 05:05:16
● 2021-05-23 04:49:56
○ 2026-04-07 00:50:34
○ 2026-04-12 05:05:16
○A101.100.211.312020-10-30 → 2021-05-23 · 5 obs
○ 2017-09-08 18:28:40
● 2020-10-30 00:14:06
● 2021-05-23 04:49:56
○ 2026-04-07 00:50:34
○ 2026-04-12 05:05:16
● 2020-10-30 00:14:06
● 2021-05-23 04:49:56
○ 2026-04-07 00:50:34
○ 2026-04-12 05:05:16
○A117.120.7.822015-09-01 → 2017-09-08 · 4 obs
● 2015-09-01 19:25:04
● 2017-09-08 18:28:40
○ 2020-10-30 00:14:06
○ 2026-04-12 05:05:16
● 2017-09-08 18:28:40
○ 2020-10-30 00:14:06
○ 2026-04-12 05:05:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | dsany3.sgnic.sg, ns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg... | 10 records |
| tp.sg | tpgate4.tp.edu.sg, tpgate3.tp.edu.sg | - |
✅ Authoritative Response
Server:20.197.100.118
NS records: tpgate4.tp.edu.sg, tpgate3.tp.edu.sg
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tp.sg (unsigned zone)
⏱️ Timing
Total: 1491ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (dsany4.sgnic.sg, dsany3.sgnic.sg, dsany2.sgnic.sg...)
Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)
Analysis
Name Servers
tp.sg is delegated to two name servers tpgate3.tp.edu.sg and tpgate4.tp.edu.sg.
tp.sg shares the same name server setup as other domains, for instance 218.226.152.in-addr.arpa, temasekpoly.sg, student.tp.edu.sg, 226.152.in-addr.arpa and guest.tp.edu.sg.
Host names with one IP number:
tpgate3.tp.edu.sg points to 152.226.218.12
tpgate4.tp.edu.sg points to 20.197.100.118