math-25.math.mut.ac.th - robtex.com
math-25.math.mut.ac.th
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.188.56.57🇹🇭 MUT-AS-AP203.188.56.0/21 KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong | ||||||
| PTR | math-25.math.mut.ac.th | ||||||
math.mut.ac.th
| DNSSEC | ⚠️ Not signed | ||||||
| NS | king.mut.ac.th ⭐ ⚠️ Not in parent delegation | ||||||
| NS | knight.mut.ac.th ⚠️ Not in parent delegation | ||||||
| NS | pluto.mut.ac.th ⚠️ Not in parent delegation | ||||||
| SOA | king.mut.ac.thadmin@mut.ac.th 2014-03-25 #3 | ||||||
PTR for
DNS History
1 record (1 active, 0 former)
●A203.188.56.572017-07-21 → 2026-05-11 · 2 obs
● 2017-07-21 01:44:10
● 2026-05-11 18:32:22
● 2026-05-11 18:32:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| th | ns.thnic.net, b.thains.co.th, c.thains.co.th, a.thains.co.th... | 11 records |
| mut.ac.th | knight.mut.ac.th, king.mut.ac.th | 2 records |
✅ Authoritative Response
Server:203.209.55.6
NS records: knight.mut.ac.th, king.mut.ac.th
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mut.ac.th (unsigned zone)
⏱️ Timing
Total: 3109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.188.56.57 |
📌 Glue Records Collected
Total: 13
In-bailiwick: 12 (a.thains.co.th, b.thains.co.th, c.thains.co.th...)
Out-of-bailiwick: 1 (ns.thnic.net)
Analysis
IP Addresses
math-25.math.mut.ac.th points to a single IP number: 203.188.56.57.