localhost.cat.ac.th - robtex.com

localhost.cat.ac.th

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:68aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::ac43:9ae3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.6.138Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.154.227πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.6.138, 172.67.154.227
IPv6 hints2606:4700:3033::6815:68a, 2606:4700:3033::ac43:9ae3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com

cat.ac.th

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:68aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::ac43:9ae3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.6.138Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.154.227πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSaddilyn.ns.cloudflare.com ⭐
NSdave.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)
MXmail.wittayalai.com(10)
MXsmtp.google.com(10)
TXTv=spf1 a mx ip4:103.52.109.194 ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.6.138, 172.67.154.227
IPv6 hints2606:4700:3033::6815:68a, 2606:4700:3033::ac43:9ae3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOAaddilyn.ns.cloudflare.comdns@cloudflare.com serial=2400212763

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

A104.21.6.138172.67.154.2272606:4700:3033::6815:68a2606:4700:3033::ac43:9ae3
●A104.21.6.1382026-04-30 β†’ 2026-05-02 Β· 2 obs
● 2026-04-30 15:23:46
● 2026-05-02 09:52:36
●A172.67.154.2272026-04-30 β†’ 2026-05-02 Β· 2 obs
● 2026-04-30 15:23:46
● 2026-05-02 09:52:36
●A2606:4700:3033::6815:68a2026-04-30 β†’ 2026-05-02 Β· 2 obs
● 2026-04-30 15:23:46
● 2026-05-02 09:52:36
●A2606:4700:3033::ac43:9ae32026-04-30 β†’ 2026-05-02 Β· 2 obs
● 2026-04-30 15:23:46
● 2026-05-02 09:52:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
thp.thains.co.th, nn1.thains.co.th, b.thains.co.th, a.thains.co.th...11 records
cat.ac.thdave.ns.cloudflare.com, addilyn.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.34.217

NS records: dave.ns.cloudflare.com, addilyn.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 631ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.154.227, 104.21.6.138
AAAA22606:4700:3033::ac43:9ae3, 2606:4700:3033::6815:68a
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 11

In-bailiwick: 10 (nn1.thains.co.th, p.thains.co.th, c.thains.co.th...)

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

Analysis

IP Addresses

localhost.cat.ac.th resolves to four IPs: 2606:4700:3033::6815:68a, 2606:4700:3033::ac43:9ae3, 104.21.6.138 and 172.67.154.227.

Other host names such as ns2.chaplin.biz, chaplin.biz, files.mangarock.com, futurelivingwgs.com and cdl.fi share IP numbers with localhost.cat.ac.th.