cpps.ac.th - dns.ninja
cpps.ac.th
ac.th
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.thains.co.th ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.thains.co.th ⚠️ Not in parent delegation | ||||||
| NS | c.thains.co.th ⚠️ Not in parent delegation | ||||||
| NS | nn1.thains.co.th ⚠️ Not in parent delegation | ||||||
| NS | ns.thnic.net ⚠️ Not in parent delegation | ||||||
| NS | p.thains.co.th ⚠️ Not in parent delegation | ||||||
| SOA | a.thains.co.thregistry@thains.co.th serial=1260613107 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.cpps.ac.th2026-02-28 → 2026-06-13 · 2 obs
● 2026-06-13 10:50:22
●NSns2.cpps.ac.th2026-02-28 → 2026-06-13 · 2 obs
● 2026-06-13 10:50:22
●NSth75.hostatom.com2026-02-28 → 2026-06-13 · 2 obs
● 2026-06-13 10:50:22
●NSth76.hostatom.com2026-02-28 → 2026-06-13 · 2 obs
● 2026-06-13 10:50:22
●MXaspmx.l.google.com2026-02-28 → 2026-06-13 · 2 obs
● 2026-06-13 10:50:22
●MXcpps-ac-th.mail.protection.outlook.com2026-02-28 → 2026-06-13 · 2 obs
● 2026-06-13 10:50:22
●A203.170.190.1382026-02-28 → 2026-06-13 · 2 obs
● 2026-06-13 10:50:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| th | p.thains.co.th, nn1.thains.co.th, a.thains.co.th, c.thains.co.th... | - |
| cpps.ac.th | th75.hostatom.com, th76.hostatom.com | - |
✅ Authoritative Response
Server:203.170.190.138
NS records: th75.hostatom.com, th76.hostatom.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for cpps.ac.th
⏱️ Timing
Total: 2152ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.170.190.138 |
| NS | 2 | ns1.cpps.ac.th, ns2.cpps.ac.th |
| MX | 2 | aspmx.l.google.com (pri: 1), cpps-ac-th.mail.protection.outlook.com ( |
| TXT | 3 | MS=ms62746435, apple-domain-verification=bOt8REbCJh23RK... |
| SOA | 1 | ns1.cpps.ac.th postmaster.cpps.ac.th |
Analysis
Hierarchy
cpps.ac.th is the parent domain of psten.cpps.ac.th, ns1.cpps.ac.th, www.cpps.ac.th and ns2.cpps.ac.th.
IP Addresses
cpps.ac.th directs to one IP number, which is 203.170.190.138.
Among the host names that share IP numbers with cpps.ac.th are ns1.chonburicrane.com, kapookhom.com, alacartebkk.com and two others.
Name Servers
cpps.ac.th is delegated to four name servers, th75.hostatom.com, th76.hostatom.com, ns1.cpps.ac.th and ns2.cpps.ac.th.
cpps.ac.th shares at least some of its name servers with other domains, including thaicbc.com, orgelmusichouse.com, crms8.ac.th and two others.
These name servers are frequently seen alongside ns1.thaicbc.com, ns2.thaicbc.com, ns1.orgelmusichouse.com and 7 other name servers.
The hosts th75.hostatom.com, th76.hostatom.com, ns1.cpps.ac.th and ns2.cpps.ac.th each have a single IP address: th75.hostatom.com resolves to 203.170.190.138, th76.hostatom.com resolves to 66.70.141.17, ns1.cpps.ac.th resolves to 203.170.190.138 and ns2.cpps.ac.th resolves to 203.170.190.138.
th75.hostatom.com, ns1.cpps.ac.th and ns2.cpps.ac.th all direct to 203.170.190.138.
Mail Servers
The MX records for cpps.ac.th point to two mail servers: aspmx.l.google.com and cpps-ac-th.mail.protection.outlook.com.
cpps.ac.th shares at least some of its mail servers with other domains — for example marvinblake.com, nevoz.com, madakimia.com and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 5 more.
Host names resolving to 6 IP numbers:
cpps-ac-th.mail.protection.outlook.com resolves to 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 other IP addresses.
Hosts with two IP numbers each:
aspmx.l.google.com points to 142.250.31.26 and 2607:f8b0:4004:c06::1b.