isk.ac.th - robtex.com
isk.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=1260510088 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSth253.ruk-com.in.th2026-04-29 → 2026-05-10 · 2 obs
● 2026-05-10 07:37:22
●NSvth253.ruk-com.in.th2026-04-29 → 2026-05-10 · 2 obs
● 2026-05-10 07:37:22
●MXalt1.aspmx.l.google.com2026-04-29 → 2026-05-10 · 2 obs
● 2026-05-10 07:37:22
●MXalt2.aspmx.l.google.com2026-04-29 → 2026-05-10 · 2 obs
● 2026-05-10 07:37:22
●MXalt3.aspmx.l.google.com2026-04-29 → 2026-05-10 · 2 obs
● 2026-05-10 07:37:22
●MXalt4.aspmx.l.google.com2026-04-29 → 2026-05-10 · 2 obs
● 2026-05-10 07:37:22
●MXaspmx.l.google.com2026-04-29 → 2026-05-10 · 2 obs
● 2026-05-10 07:37:22
●A103.86.51.562026-04-29 → 2026-05-10 · 2 obs
● 2026-05-10 07:37:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| th | p.thains.co.th, a.thains.co.th, c.thains.co.th, nn1.thains.co.th... | - |
| isk.ac.th | th253.ruk-com.in.th, vth253.ruk-com.in.th | - |
✅ Authoritative Response
Server:103.86.51.56
NS records: th253.ruk-com.in.th, vth253.ruk-com.in.th
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isk.ac.th (unsigned zone)
⏱️ Timing
Total: 1478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.86.51.56 |
| NS | 2 | th253.ruk-com.in.th, vth253.ruk-com.in.th |
| MX | 5 | ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 3 | v=spf1 a mx ip4:103.86.51.56 include:_sp, google-site-verification=5uPv_ZRsjxWoPfI... |
| SOA | 1 | th253.ruk-com.in.th hostmaster.isk.ac.th |
Analysis
IP Addresses
isk.ac.th resolves to one IP number: 103.86.51.56.
Other host names, for instance th253.ruk-com.in.th, ftp.psmk.ac.th, mail.topfilmthailand.com, mail.goodwork.co.th and maibantatdesign.com share IP numbers with isk.ac.th.
Name Servers
isk.ac.th's delegation uses two name servers: th253.ruk-com.in.th and vth253.ruk-com.in.th.
isk.ac.th uses the same name server setup as other domains, such as brightstart.ac.th, bha.or.th, xn--12cgq7bn3b5af2g5bc8cxa3hn2d2cdmm.com, muangsurin.ac.th and tch.go.th.
Host names with a single IP number:
The host name th253.ruk-com.in.th points to 103.86.51.56.
The host name vth253.ruk-com.in.th points to 103.86.51.56.
Host names pointing to 103.86.51.56: th253.ruk-com.in.th and vth253.ruk-com.in.th.
Mail Servers
isk.ac.th is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
isk.ac.th shares at least some mail servers with other domains, for example altelus.com, ns500724.ns500737.ns500724.ns500724.ns500737.ns500724.ns500724.ns500697.ns500697.www.yummyflingsfinder.com, ns500759.ns500698.ns500759.ns500758.ns500736.ns500735.ns500735.ns500698.ns500708.ns500652.ns500576.trackreceptor.com, ns500731.ns500671.ns500742.ns500742.ns500671.ns500731.ns500704.ns500688.ns500671.ns500705.ns500291.ns500688.tenderladiesbz.com and ns500731.ns500731.ns500671.ns500731.ns500704.ns500742.ns500704.ns500688.ns500704.ns500671.ns500688.ns500671.ns500653.ns500153.tenderladiesbz.com.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1a and 74.125.137.27.
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.26.
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27.
alt3.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.27.
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26.