mail.devtalk.pntc.ac.th - robtex.com

mail.devtalk.pntc.ac.th

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:1a94πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:8885πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.26.148Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.136.133πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.26.148, 172.67.136.133
IPv6 hints2606:4700:3037::6815:1a94, 2606:4700:3037::ac43:8885
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=13, name=cloudflare-ech.com

devtalk.pntc.ac.th

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:1a94πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:8885πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.26.148Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.136.133πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.26.148, 172.67.136.133
IPv6 hints2606:4700:3037::6815:1a94, 2606:4700:3037::ac43:8885
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=13, name=cloudflare-ech.com

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

A104.21.26.148172.67.136.1332606:4700:3037::6815:1a942606:4700:3037::ac43:8885
●A104.21.26.1482026-04-30 β†’ 2026-05-11 Β· 2 obs
● 2026-04-30 06:02:50
● 2026-05-11 20:34:30
●A172.67.136.1332026-04-30 β†’ 2026-05-11 Β· 2 obs
● 2026-04-30 06:02:50
● 2026-05-11 20:34:30
●A2606:4700:3037::6815:1a942026-04-30 β†’ 2026-05-11 Β· 2 obs
● 2026-04-30 06:02:50
● 2026-05-11 20:34:30
●A2606:4700:3037::ac43:88852026-04-30 β†’ 2026-05-11 Β· 2 obs
● 2026-04-30 06:02:50
● 2026-05-11 20:34:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
tha.thains.co.th, b.thains.co.th, c.thains.co.th, p.thains.co.th...11 records
pntc.ac.thmaya.ns.cloudflare.com, paul.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.135

NS records: maya.ns.cloudflare.com, paul.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pntc.ac.th (unsigned zone)

⏱️ Timing

Total: 709ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.136.133, 104.21.26.148
AAAA22606:4700:3037::ac43:8885, 2606:4700:3037::6815:1a94
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 11

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

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

Analysis

IP Addresses

mail.devtalk.pntc.ac.th points to four IP numbers: 2606:4700:3037::6815:1a94, 2606:4700:3037::ac43:8885, 104.21.26.148 and 172.67.136.133.

For instance, other host names atbook.ru, funpet.net, koicuansgl.net, swoonerstack.digital and elettronicaincorso.it share IP numbers with mail.devtalk.pntc.ac.th.