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=1260801063 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (10 active, 1 former)
●NSns1.cpps.ac.th2026-02-28 → 2026-08-01 · 2 obs
● 2026-08-01 03:52:20
●NSns2.cpps.ac.th2026-02-28 → 2026-08-01 · 2 obs
● 2026-08-01 03:52:20
●NSth75.hostatom.com2026-02-28 → 2026-08-01 · 2 obs
● 2026-08-01 03:52:20
●NSth76.hostatom.com2026-02-28 → 2026-08-01 · 2 obs
● 2026-08-01 03:52:20
●MXalt1.aspmx.l.google.com2026-07-07 → 2026-08-01 · 3 obs
● 2026-07-07 14:00:30
● 2026-08-01 03:52:20
●MXalt2.aspmx.l.google.com2026-07-07 → 2026-08-01 · 3 obs
● 2026-07-07 14:00:30
● 2026-08-01 03:52:20
●MXalt3.aspmx.l.google.com2026-07-07 → 2026-08-01 · 3 obs
● 2026-07-07 14:00:30
● 2026-08-01 03:52:20
●MXalt4.aspmx.l.google.com2026-07-07 → 2026-08-01 · 3 obs
● 2026-07-07 14:00:30
● 2026-08-01 03:52:20
●MXaspmx.l.google.com2026-02-28 → 2026-08-01 · 2 obs
● 2026-08-01 03:52:20
○MXcpps-ac-th.mail.protection.outlook.com2026-02-28 → 2026-06-13 · 4 obs
● 2026-06-13 15:26:00
○ 2026-07-07 14:00:30
○ 2026-08-01 03:52:20
●A203.170.190.1382026-02-28 → 2026-08-01 · 2 obs
● 2026-08-01 03:52:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| th | a.thains.co.th, b.thains.co.th, c.thains.co.th, p.thains.co.th... | - |
| cpps.ac.th | th76.hostatom.com, th75.hostatom.com | - |
✅ Authoritative Response
Server:203.170.190.138
NS records: th76.hostatom.com, th75.hostatom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpps.ac.th (unsigned zone)
⏱️ Timing
Total: 1512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.170.190.138 |
| NS | 2 | ns2.cpps.ac.th, ns1.cpps.ac.th |
| MX | 5 | aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)... |
| 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, ns2.malabiang.ac.th, kapookhom.com and two others.
Name Servers
The domain cpps.ac.th is delegated to these 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
cpps.ac.th is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
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 for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
aspmx.l.google.com points to 142.251.167.26 and 2607:f8b0:4004:c07::1a.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.