ptch.ac.th - robtex.com
ptch.ac.th
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.246.200.30🇹🇭 PROENNET-AS210.246.200.0/24 Ruk-Com Co.,Ltd. , Thailand | ||||||
| PTR | th256.ruk-com.in.th | ||||||
| NS | th256.ruk-com.in.th ⭐ | ||||||
| A | 210.246.200.30🇹🇭 PROENNET-AS210.246.200.0/24 Ruk-Com Co.,Ltd. , Thailand | ||||||
| PTR | th256.ruk-com.in.th | ||||||
| NS | vth256.ruk-com.in.th | ||||||
| A | 210.246.200.30🇹🇭 PROENNET-AS210.246.200.0/24 Ruk-Com Co.,Ltd. , Thailand | ||||||
| PTR | th256.ruk-com.in.th | ||||||
| MX | mail.ptch.ac.th ⭐ | ||||||
| A | 210.246.200.30🇹🇭 PROENNET-AS210.246.200.0/24 Ruk-Com Co.,Ltd. , Thailand | ||||||
| PTR | th256.ruk-com.in.th | ||||||
| TXT | v=spf1 a mx ip4:210.246.200.30 include:_spf.ruk-com.cloud ~all | ||||||
| SOA | th256.ruk-com.in.thhostmaster@ptch.ac.th 2023-10-29 #0 | ||||||
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=1260328104 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSth256.ruk-com.in.th2026-03-02 → 2026-03-28 · 2 obs
● 2026-03-28 10:32:14
●NSvth256.ruk-com.in.th2026-03-02 → 2026-03-28 · 2 obs
● 2026-03-28 10:32:14
●MXmail.ptch.ac.th2026-03-02 → 2026-03-28 · 2 obs
● 2026-03-28 10:32:14
●A210.246.200.302026-03-02 → 2026-03-28 · 2 obs
● 2026-03-28 10:32:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| th | c.thains.co.th, nn1.thains.co.th, a.thains.co.th, b.thains.co.th... | - |
| ptch.ac.th | th256.ruk-com.in.th, vth256.ruk-com.in.th | - |
✅ Authoritative Response
Server:210.246.200.30
NS records: th256.ruk-com.in.th, vth256.ruk-com.in.th
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptch.ac.th (unsigned zone)
⏱️ Timing
Total: 3381ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.246.200.30 |
| NS | 2 | th256.ruk-com.in.th, vth256.ruk-com.in.th |
| MX | 1 | mail.ptch.ac.th (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:210.246.200.30 include:_ |
| SOA | 1 | th256.ruk-com.in.th hostmaster.ptch.ac.t |
Analysis
IP Addresses
ptch.ac.th points to an IP address: 210.246.200.30.
other host names include mail.balloonmass.com, pimansao.go.th, nikhomkhamsoi.go.th, brainpowerth.com and mail.clubtreehotel.com; they share IP numbers with ptch.ac.th.
Name Servers
Two name servers th256.ruk-com.in.th and vth256.ruk-com.in.th handle the delegation for ptch.ac.th.
ptch.ac.th shares the same name server setup as other domains, for instance kaearn.ac.th, bangkok-today.com, perfectfacehuahin.com, phayaotc.ac.th and fly.co.th.
Host names with a single IP
th256.ruk-com.in.th points to 210.246.200.30
vth256.ruk-com.in.th points to 210.246.200.30
Host names that point to 210.246.200.30: th256.ruk-com.in.th and vth256.ruk-com.in.th
Mail Servers
ptch.ac.th is handled by a single mail server, mail.ptch.ac.th.
The host name mail.ptch.ac.th points to IP 210.246.200.30.