`engineeringdeans.or.th`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2c3c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c454^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.60^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.84^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`maya.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maya.ns.cloudflare.com`
		A	108.162.192.194^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
		A	172.64.32.194^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
		A	173.245.58.194^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
NS	`paul.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.135^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.135^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail.engineeringdeans.or.th` ⭐
TXT	`v=spf1 a mx a:cln-cluster001.thaidata.cloud -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.60, 172.67.196.84
		IPv6 hints	2606:4700:3030::6815:2c3c, 2606:4700:3033::ac43:c454
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=129, name=cloudflare-ech.com
SOA	`maya.ns.cloudflare.com`dns@cloudflare.com serial=2405877329

`or.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.th`registry@thains.co.th serial=1260719042

rank #1259 globally
rank #2 in the tld

or.th

or.this a third-level domain space under Thailand's country-code TLD.th, reserved for organizations classified as non-profit or non-commercial entities in Thailand. It is not itself a single website but a namespace under which qualifying Thai organizations register their own subdomains.

Key facts

Owner / operator: THNIC Foundation (Thailand Network Information Center), the registry for.th
TLD:.th— country-code TLD for Thailand (this is a reserved second-level label,or.th)
Primary purpose: namespace for non-profit / non-commercial Thai organizations to register domain names (e.g.example.or.th)
Status: active

WOT: UNKNOWN (99/100)

Subdomains

meeting.engineeringdeans.or.th

ftp.engineeringdeans.or.th

www.engineeringdeans.or.th

smtp.engineeringdeans.or.th

pop.engineeringdeans.or.th

Same first word

engineeringdeans.or.th

DNS History

9 records (7 active, 2 former)

●NSmaya.ns.cloudflare.com2026-04-30 → 2026-07-19 · 2 obs

● 2026-04-30 06:27:40
● 2026-07-19 00:17:28

●NSpaul.ns.cloudflare.com2026-04-30 → 2026-07-19 · 2 obs

● 2026-04-30 06:27:40
● 2026-07-19 00:17:28

●MXmail.engineeringdeans.or.th2026-04-30 → 2026-07-19 · 2 obs

● 2026-04-30 06:27:40
● 2026-07-19 00:17:28

●A104.21.44.602026-04-30 → 2026-07-19 · 2 obs

● 2026-04-30 06:27:40
● 2026-07-19 00:17:28

●A172.67.196.842026-04-30 → 2026-07-19 · 2 obs

● 2026-04-30 06:27:40
● 2026-07-19 00:17:28

●A2606:4700:3030::6815:2c3c2026-06-24 → 2026-07-19 · 3 obs

○ 2026-05-30 06:35:12
● 2026-06-24 06:34:46
● 2026-07-19 00:17:28

○A2606:4700:3032::6815:2c3c2026-04-30 → 2026-05-30 · 4 obs

● 2026-04-30 06:27:40
● 2026-05-30 06:35:12
○ 2026-06-24 06:34:46
○ 2026-07-19 00:17:28

●A2606:4700:3033::ac43:c4542026-06-24 → 2026-07-19 · 3 obs

○ 2026-05-30 06:35:12
● 2026-06-24 06:34:46
● 2026-07-19 00:17:28

○A2606:4700:3036::ac43:c4542026-04-30 → 2026-05-30 · 4 obs

● 2026-04-30 06:27:40
● 2026-05-30 06:35:12
○ 2026-06-24 06:34:46
○ 2026-07-19 00:17:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
th	c.thains.co.th, nn1.thains.co.th, a.thains.co.th, b.thains.co.th...	-
engineeringdeans.or.th	maya.ns.cloudflare.com, paul.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.194

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1322ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.60, 172.67.196.84`
AAAA	2	`2606:4700:3033::ac43:c454, 2606:4700:3030::6815:2c3c`
NS	2	`maya.ns.cloudflare.com, paul.ns.cloudflare.com`
MX	1	`mail.engineeringdeans.or.th (pri: 10)`
TXT	1	`v=spf1 a mx a:cln-cluster001.thaidata.cl`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`maya.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

engineeringdeans.or.th is a parent domain of meeting.engineeringdeans.or.th, ftp.engineeringdeans.or.th, www.engineeringdeans.or.th, smtp.engineeringdeans.or.th and pop.engineeringdeans.or.th.

IP Addresses

engineeringdeans.or.th has four IP addresses: 104.21.44.60, 172.67.196.84, 2606:4700:3030::6815:2c3c and 2606:4700:3033::ac43:c454.

Among the host names that share IP numbers with engineeringdeans.or.th are tennisstyleshop.com, wewillbegreat.com, ns3.sadomax.com and two others.

Name Servers

Two name servers handle the delegation for engineeringdeans.or.th: maya.ns.cloudflare.com and paul.ns.cloudflare.com.

engineeringdeans.or.th has the same name server delegation as a number of other domains, such as cnurse.org, engj.org, oogardenpro.com and two more.

engineeringdeans.or.th shares at least some of its name servers with other domains, including umfchina.com, cooperlakeautomotive.com, secureip.net.au and two others.

These name servers are frequently seen alongside the name servers zod.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

maya.ns.cloudflare.com resolves to 108.162.192.194, 172.64.32.194 and 173.245.58.194 among others, with 3 other IP addresses in total.

paul.ns.cloudflare.com resolves to 108.162.193.135, 172.64.33.135 and 173.245.59.135 among others, with 3 other IP addresses in total.

Mail Servers

engineeringdeans.or.th routes its mail through a single mail server, mail.engineeringdeans.or.th.

engineeringdeans.or.th - robtex.com