api.tpacal.or.th - robtex.com

api.tpacal.or.th

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:12a9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b6c3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.169Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.195🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.169, 172.67.182.195
IPv6 hints2606:4700:3033::6815:12a9, 2606:4700:3035::ac43:b6c3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com

tpacal.or.th

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:12a9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b6c3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.169Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.195🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarvind.ns.cloudflare.com
NSsharon.ns.cloudflare.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXTgoogle-site-verification=dfifS_vjA9TY1BcAkzFAiE1_7JNOmHnBwSdKefzveTI
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.169, 172.67.182.195
IPv6 hints2606:4700:3033::6815:12a9, 2606:4700:3035::ac43:b6c3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOAarvind.ns.cloudflare.comdns@cloudflare.com serial=2406909928

Same first word

Similar names

DNS History

10 records (4 active, 6 former)

A104.21.18.169172.67.182.1952606:4700:3033::6815:12a92606:4700:3035::ac43:b6c3104.21.77.13172.67.203.23188.114.96.0188.114.97.02606:4700:3032::ac43:cb172606:4700:3035::6815:4d0d
A104.21.18.1692026-07-20 → 2026-07-20 · 2 obs
○ 2026-05-08 04:33:58
● 2026-07-20 06:38:10
A104.21.77.132026-04-29 → 2026-05-07 · 4 obs
● 2026-04-29 16:31:06
● 2026-05-07 04:14:54
○ 2026-05-08 04:33:58
○ 2026-07-20 06:38:10
A172.67.182.1952026-07-20 → 2026-07-20 · 2 obs
○ 2026-05-08 04:33:58
● 2026-07-20 06:38:10
A172.67.203.232026-04-29 → 2026-05-07 · 4 obs
● 2026-04-29 16:31:06
● 2026-05-07 04:14:54
○ 2026-05-08 04:33:58
○ 2026-07-20 06:38:10
A188.114.96.02026-05-08 → 2026-05-08 · 3 obs
○ 2026-05-07 04:14:54
● 2026-05-08 04:33:58
○ 2026-07-20 06:38:10
A188.114.97.02026-05-08 → 2026-05-08 · 3 obs
○ 2026-05-07 04:14:54
● 2026-05-08 04:33:58
○ 2026-07-20 06:38:10
A2606:4700:3032::ac43:cb172026-04-29 → 2026-05-08 · 3 obs
● 2026-04-29 16:31:06
● 2026-05-08 04:33:58
○ 2026-07-20 06:38:10
A2606:4700:3033::6815:12a92026-07-20 → 2026-07-20 · 2 obs
○ 2026-05-08 04:33:58
● 2026-07-20 06:38:10
A2606:4700:3035::6815:4d0d2026-04-29 → 2026-05-08 · 3 obs
● 2026-04-29 16:31:06
● 2026-05-08 04:33:58
○ 2026-07-20 06:38:10
A2606:4700:3035::ac43:b6c32026-07-20 → 2026-07-20 · 2 obs
○ 2026-05-08 04:33:58
● 2026-07-20 06:38:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
thp.thains.co.th, nn1.thains.co.th, a.thains.co.th, c.thains.co.th...11 records
tpacal.or.tharvind.ns.cloudflare.com, sharon.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.221

NS records: arvind.ns.cloudflare.com, sharon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tpacal.or.th (unsigned zone)

⏱️ Timing

Total: 973ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.18.169, 172.67.182.195
AAAA22606:4700:3033::6815:12a9, 2606:4700:3035::ac43:b6c3
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 11

In-bailiwick: 10 (a.thains.co.th, b.thains.co.th, c.thains.co.th...)

Out-of-bailiwick: 1 (ns.thnic.net)

Analysis

IP Addresses

api.tpacal.or.th has four IP addresses: 104.21.18.169, 172.67.182.195, 2606:4700:3033::6815:12a9 and 2606:4700:3035::ac43:b6c3.

Additional host names — stall13.com, evolvetrustcode.digital, yougle.ai and two others — share IP numbers with api.tpacal.or.th.