dprep.ac.th - dns.ninja

`dprep.ac.th`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3dae^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d464^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.174^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.100^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gabe.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c172^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2172^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabe.ns.cloudflare.com`
		A	108.162.193.114^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	172.64.33.114^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	173.245.59.114^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
NS	`selah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2615^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c215^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`selah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2215^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`selah.ns.cloudflare.com`
		A	108.162.194.21^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	162.159.38.21^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	172.64.34.21^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
MX	`dprep-ac-th.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`00D2w00000P4hAE=1TBRA0000000IZf`
TXT	`MS=ms65064137`
TXT	`MS=ms73893018`
TXT	`adobe-idp-site-verification=1d1b556e3331f3b8be6fce9f2184219ff8b3730e5deb3d16c...`
TXT	`ahrefs-site-verification_a6c3c8347ae8fc5b848ff85ce21cb82c416ff906e536ffe0d4e0...`
TXT	`apple-domain-verification=6L8ImqEYIcVtqQYx`
TXT	`facebook-domain-verification=b5j1s8zwzsojm5eh3p3xcspp31ydta`
TXT	`google-site-verification=75FNvoGyUZYWxMxAwFRjydK6erg5HEN-4EaABTKlhxc`
TXT	`google-site-verification=F8EPDe8FVh8Cug8iXjklMNhSep-FF3-XaQpF3L4Wt9I`
TXT	`google-site-verification=IBbzaNiP0dxOgW6mM7MoNQw4hUCPmjst5D3rPZNJUk4`
TXT	`google-site-verification=sR2Jtw-7tAC0A7qfXCXOZ6NW9lffZZKggTG0VE-ASKQ`
TXT	`google-site-verification=wgDttCXv2fjBy9EwWrW80XMjEqUmLtZX6OlaiXPGzcA`
TXT	`v=spf1 include:spf.protection.outlook.com include:smtp.txmsv.com include:_spf...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.174, 172.67.212.100
		IPv6 hints	2606:4700:3031::6815:3dae, 2606:4700:3034::ac43:d464
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=207, name=cloudflare-ech.com
SOA	`gabe.ns.cloudflare.com`dns@cloudflare.com serial=2408129404

`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.th`registry@thains.co.th serial=1260705039

rank #881407 globally
rank #551 in the tld
WOT: SAFE (98/100)

Same first word

dprep.com

dprep.ac.th

Similar names

prepd.ca

predp.red

dperp.com

prepd.it

eprpd.org

redpp.com

prepd.net

derpp.com

pdrep.com

ppdre.com

dpper.com

prepd.com

redpp.cn

prepd.in

predp.com

erppd.org

ppdre.social

drpep.com

erppd.com

drepp.com

epdpr.com

ppdre.com.au

DNS History

15 records (7 active, 8 former)

●NSgabe.ns.cloudflare.com2026-02-28 → 2026-07-04 · 2 obs

● 2026-02-28 14:58:50
● 2026-07-04 23:50:46

●NSselah.ns.cloudflare.com2026-02-28 → 2026-07-04 · 2 obs

● 2026-02-28 14:58:50
● 2026-07-04 23:50:46

●MXdprep-ac-th.mail.protection.outlook.com2026-02-28 → 2026-07-04 · 2 obs

● 2026-02-28 14:58:50
● 2026-07-04 23:50:46

●A104.21.61.1742026-02-28 → 2026-07-04 · 7 obs

● 2026-02-28 14:58:50
○ 2026-03-03 12:02:20
○ 2026-03-06 11:37:42
● 2026-03-08 22:07:44
○ 2026-03-20 04:05:34
● 2026-04-29 18:04:20
● 2026-07-04 23:50:46

○A172.64.80.12026-03-03 → 2026-03-06 · 5 obs

○ 2026-02-28 14:58:50
● 2026-03-03 12:02:20
● 2026-03-06 11:37:42
○ 2026-03-08 22:07:44
○ 2026-07-04 23:50:46

●A172.67.212.1002026-02-28 → 2026-07-04 · 7 obs

● 2026-02-28 14:58:50
○ 2026-03-03 12:02:20
○ 2026-03-06 11:37:42
● 2026-03-08 22:07:44
○ 2026-03-20 04:05:34
● 2026-04-29 18:04:20
● 2026-07-04 23:50:46

○A188.114.96.02026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-08 22:07:44
● 2026-03-20 04:05:34
○ 2026-04-29 18:04:20
○ 2026-07-04 23:50:46

○A188.114.97.02026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-08 22:07:44
● 2026-03-20 04:05:34
○ 2026-04-29 18:04:20
○ 2026-07-04 23:50:46

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-03 → 2026-03-03 · 4 obs

○ 2026-02-28 14:58:50
● 2026-03-03 12:02:20
○ 2026-03-06 11:37:42
○ 2026-07-04 23:50:46

●A2606:4700:3031::6815:3dae2026-06-27 → 2026-07-04 · 3 obs

○ 2026-04-30 05:33:56
● 2026-06-27 22:49:10
● 2026-07-04 23:50:46

○A2606:4700:3034::6815:3dae2026-02-28 → 2026-04-30 · 9 obs

● 2026-02-28 14:58:50
○ 2026-03-03 12:02:20
● 2026-03-06 11:37:42
● 2026-03-08 22:07:44
○ 2026-03-20 04:05:34
● 2026-04-29 18:04:20
● 2026-04-30 05:33:56
○ 2026-06-27 22:49:10
○ 2026-07-04 23:50:46

●A2606:4700:3034::ac43:d4642026-06-27 → 2026-07-04 · 3 obs

○ 2026-04-30 05:33:56
● 2026-06-27 22:49:10
● 2026-07-04 23:50:46

○A2606:4700:3035::ac43:d4642026-02-28 → 2026-04-30 · 9 obs

○A2a06:98c1:3120::2026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-08 22:07:44
● 2026-03-20 04:05:34
○ 2026-04-29 18:04:20
○ 2026-07-04 23:50:46

○A2a06:98c1:3121::2026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-08 22:07:44
● 2026-03-20 04:05:34
○ 2026-04-29 18:04:20
○ 2026-07-04 23:50:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
th	a.thains.co.th, b.thains.co.th, c.thains.co.th, p.thains.co.th...	11 records
dprep.ac.th	gabe.ns.cloudflare.com, selah.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.114

NS records: gabe.ns.cloudflare.com, selah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 918ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.100, 104.21.61.174`
AAAA	2	`2606:4700:3034::ac43:d464, 2606:4700:3031::6815:3dae`
NS	2	`gabe.ns.cloudflare.com, selah.ns.cloudflare.com`
MX	1	`dprep-ac-th.mail.protection.outlook.com`
TXT	13	`00D2w00000P4hAE=1TBRA0000000IZf, MS=ms65064137...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gabe.ns.cloudflare.com dns.cloudflare.co`

📌 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

dprep.ac.th has four IP addresses: 104.21.61.174, 172.67.212.100, 2606:4700:3031::6815:3dae and 2606:4700:3034::ac43:d464.

Among the host names that share IP numbers with dprep.ac.th are ibernstamp.com, winkelmanndrug.com, cas-win49.online and two others.

Name Servers

dprep.ac.th has two authoritative name servers — gabe.ns.cloudflare.com and selah.ns.cloudflare.com.

dprep.ac.th has the same name server delegation as a number of other domains, such as geoloves.com, defmob.com, mansolos.com and two more.

dprep.ac.th partially shares its NS delegation with several other domains, including 64ni.com, topbot.org, seranco.com.mx and two others.

These name servers often co-occur with the name servers fish.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

gabe.ns.cloudflare.com points to 108.162.193.114, 172.64.33.114, 173.245.59.114 and 3 other IP addresses.

selah.ns.cloudflare.com points to 108.162.194.21, 162.159.38.21, 172.64.34.21 and 3 other IP addresses.

Mail Servers

dprep.ac.th routes its mail through a single mail server, dprep-ac-th.mail.protection.outlook.com.

dprep-ac-th.mail.protection.outlook.com directs to 6 IP numbers, including 52.101.124.117, 52.101.137.0 and 52.101.157.80, along with 3 other.