`thuh.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8f81^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5788^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.136^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.129^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`grace.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grace.ns.cloudflare.com`
		A	108.162.192.159^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	172.64.32.159^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	173.245.58.159^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
NS	`venkat.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cfe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fe^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venkat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fe^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venkat.ns.cloudflare.com`
		A	108.162.195.254^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
		A	162.159.44.254^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
		A	172.64.35.254^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.136, 172.67.143.129
		IPv6 hints	2606:4700:3031::ac43:8f81, 2606:4700:3037::6815:5788
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOA	`grace.ns.cloudflare.com`dns@cloudflare.com serial=2410481887

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035108256

Same first word

thuh.org

thuh.de

thuh.cn

thuh.com

Similar names

huth.eu

huth.com

huht.org

tuhh.com

uthh.edu.mx

huth.it

huth.ch

huth.ca

huth.org

huth.nl

hhut.com

uhth.com

huth.info

uhht.com

hthu.net

thhu.se

huth.es

huth.nu

huth.biz

hthu.org

hthu.cn

uthh.com

huth.de

hhut.ru

huth.fr

huth.me

hthu.com

htuh.cn

tuhh.cn

huht.com

huth.co.at

huth.email

huth.us

hhut.de

huth.at

huth.tk

huth.in

tuhh.de

huth.net

htuh.com

htuh.cz

thhu.com

huth.co.uk

uthh.de

huht.de

DNS History

35 records (6 active, 29 former)

○NSdns1.iidns.com2016-03-03 → 2017-02-09 · 4 obs

● 2016-03-03 16:35:50
● 2017-02-09 06:07:50
○ 2018-09-16 05:21:56
○ 2026-07-30 00:51:24

○NSdns2.iidns.com2016-06-30 → 2017-02-09 · 5 obs

○ 2016-03-03 16:35:50
● 2016-06-30 08:45:06
● 2017-02-09 06:07:50
○ 2018-09-16 05:21:56
○ 2026-07-30 00:51:24

○NSdns3.iidns.com2016-06-30 → 2017-02-09 · 5 obs

○ 2016-03-03 16:35:50
● 2016-06-30 08:45:06
● 2017-02-09 06:07:50
○ 2018-09-16 05:21:56
○ 2026-07-30 00:51:24

○NSdns4.iidns.com2016-06-30 → 2017-02-09 · 5 obs

○ 2016-03-03 16:35:50
● 2016-06-30 08:45:06
● 2017-02-09 06:07:50
○ 2018-09-16 05:21:56
○ 2026-07-30 00:51:24

○NSdns5.iidns.com2016-06-30 → 2017-02-09 · 5 obs

○ 2016-03-03 16:35:50
● 2016-06-30 08:45:06
● 2017-02-09 06:07:50
○ 2018-09-16 05:21:56
○ 2026-07-30 00:51:24

○NSdns6.iidns.com2016-06-30 → 2017-02-09 · 5 obs

○ 2016-03-03 16:35:50
● 2016-06-30 08:45:06
● 2017-02-09 06:07:50
○ 2018-09-16 05:21:56
○ 2026-07-30 00:51:24

●NSgrace.ns.cloudflare.com2026-07-30 → 2026-07-30 · 2 obs

○ 2026-06-25 05:49:56
● 2026-07-30 00:51:24

○NSlaura.ns.cloudflare.com2026-06-25 → 2026-06-25 · 3 obs

○ 2018-09-16 05:21:56
● 2026-06-25 05:49:56
○ 2026-07-30 00:51:24

○NSmike.ns.cloudflare.com2026-06-25 → 2026-06-25 · 3 obs

○ 2018-09-16 05:21:56
● 2026-06-25 05:49:56
○ 2026-07-30 00:51:24

●NSvenkat.ns.cloudflare.com2026-07-30 → 2026-07-30 · 2 obs

○ 2026-06-25 05:49:56
● 2026-07-30 00:51:24

○NSwww.thuh.cn2018-09-16 → 2018-09-16 · 4 obs

○ 2017-02-09 06:07:50
● 2018-09-16 05:21:56
○ 2026-06-25 05:49:56
○ 2026-07-30 00:51:24

○A103.241.230.1312017-02-09 → 2017-02-09 · 4 obs

○ 2016-06-30 08:45:06
● 2017-02-09 06:07:50
○ 2018-09-16 05:21:56
○ 2026-07-30 00:51:24

○A103.241.230.1322017-02-09 → 2017-02-09 · 4 obs

○ 2016-06-30 08:45:06
● 2017-02-09 06:07:50
○ 2018-09-16 05:21:56
○ 2026-07-30 00:51:24

○A103.241.230.1332017-02-09 → 2017-02-09 · 4 obs

○ 2016-06-30 08:45:06
● 2017-02-09 06:07:50
○ 2018-09-16 05:21:56
○ 2026-07-30 00:51:24

○A103.241.230.1342017-02-09 → 2017-02-09 · 4 obs

○ 2016-06-30 08:45:06
● 2017-02-09 06:07:50
○ 2018-09-16 05:21:56
○ 2026-07-30 00:51:24

○A104.21.80.2402026-06-25 → 2026-07-12 · 5 obs

○ 2018-09-16 05:21:56
● 2026-06-25 05:49:56
○ 2026-06-30 16:36:04
● 2026-07-12 02:55:54
○ 2026-07-30 00:51:24

●A104.21.87.1362026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-12 02:55:54
● 2026-07-30 00:51:24

○A107.167.19.722016-03-03 → 2016-03-03 · 3 obs

● 2016-03-03 16:35:50
○ 2016-06-30 08:45:06
○ 2026-07-30 00:51:24

○A107.167.19.732016-03-03 → 2016-03-03 · 3 obs

● 2016-03-03 16:35:50
○ 2016-06-30 08:45:06
○ 2026-07-30 00:51:24

○A107.167.19.742016-06-30 → 2016-06-30 · 4 obs

○ 2016-03-03 16:35:50
● 2016-06-30 08:45:06
○ 2017-02-09 06:07:50
○ 2026-07-30 00:51:24

○A107.167.19.752016-06-30 → 2016-06-30 · 4 obs

○ 2016-03-03 16:35:50
● 2016-06-30 08:45:06
○ 2017-02-09 06:07:50
○ 2026-07-30 00:51:24

●A172.67.143.1292026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-12 02:55:54
● 2026-07-30 00:51:24

○A172.67.155.1522026-06-25 → 2026-07-12 · 5 obs

○ 2018-09-16 05:21:56
● 2026-06-25 05:49:56
○ 2026-06-30 16:36:04
● 2026-07-12 02:55:54
○ 2026-07-30 00:51:24

○A188.114.96.02026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-30 16:36:04
● 2026-06-30 17:53:32
○ 2026-07-12 02:55:54
○ 2026-07-30 00:51:24

○A188.114.96.42026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-25 05:49:56
● 2026-06-30 16:36:04
○ 2026-06-30 17:53:32
○ 2026-07-30 00:51:24

○A188.114.97.02026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-30 16:36:04
● 2026-06-30 17:53:32
○ 2026-07-12 02:55:54
○ 2026-07-30 00:51:24

○A188.114.97.42026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-25 05:49:56
● 2026-06-30 16:36:04
○ 2026-06-30 17:53:32
○ 2026-07-30 00:51:24

●A2606:4700:3031::ac43:8f812026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-12 02:55:54
● 2026-07-30 00:51:24

○A2606:4700:3033::ac43:9b982026-06-25 → 2026-07-12 · 5 obs

○ 2018-09-16 05:21:56
● 2026-06-25 05:49:56
○ 2026-06-30 16:36:04
● 2026-07-12 02:55:54
○ 2026-07-30 00:51:24

○A2606:4700:3037::6815:50f02026-06-25 → 2026-07-12 · 5 obs

○ 2018-09-16 05:21:56
● 2026-06-25 05:49:56
○ 2026-06-30 16:36:04
● 2026-07-12 02:55:54
○ 2026-07-30 00:51:24

●A2606:4700:3037::6815:57882026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-12 02:55:54
● 2026-07-30 00:51:24

○A2a06:98c1:3120::2026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-25 05:49:56
● 2026-06-30 16:36:04
○ 2026-07-12 02:55:54
○ 2026-07-30 00:51:24

○A2a06:98c1:3121::2026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-25 05:49:56
● 2026-06-30 16:36:04
○ 2026-07-12 02:55:54
○ 2026-07-30 00:51:24

○CNAMEcs.ename.net2016-03-03 → 2017-02-09 · 4 obs

● 2016-03-03 16:35:50
● 2017-02-09 06:07:50
○ 2018-09-16 05:21:56
○ 2026-07-30 00:51:24

○CNAMEt.dcoin.co2018-09-16 → 2018-09-16 · 4 obs

○ 2017-02-09 06:07:50
● 2018-09-16 05:21:56
○ 2026-06-25 05:49:56
○ 2026-07-30 00:51:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn...	-
thuh.cn	grace.ns.cloudflare.com, venkat.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.159

NS records: grace.ns.cloudflare.com, venkat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thuh.cn (unsigned zone)

⏱️ Timing

Total: 805ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.87.136, 172.67.143.129`
AAAA	2	`2606:4700:3031::ac43:8f81, 2606:4700:3037::6815:5788`
NS	2	`grace.ns.cloudflare.com, venkat.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`grace.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

thuh.cn has four IP addresses: 104.21.87.136, 172.67.143.129, 2606:4700:3031::ac43:8f81 and 2606:4700:3037::6815:5788.

acetoto888-k.biz, reboosty.digital, pckab.com and two other host names share IP numbers with thuh.cn.

Name Servers

thuh.cn is served by two delegated name servers, grace.ns.cloudflare.com and venkat.ns.cloudflare.com.

thuh.cn uses the same name servers as several other domains — among them rbto.cn, xinchenghuagon.com, tjyllh.com and two more.

thuh.cn partially shares its NS delegation with several other domains, including sapceagent.com, freeheaven.com, verktak.is and two others.

These name servers regularly co-occur with the name servers jade.ns.cloudflare.com, austin.ns.cloudflare.com and pablo.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

grace.ns.cloudflare.com carries IP addresses 108.162.192.159, 172.64.32.159 and 173.245.58.159, with 3 other addresses beyond those.

venkat.ns.cloudflare.com carries IP addresses 108.162.195.254, 162.159.44.254 and 172.64.35.254, with 3 other addresses beyond those.

thuh.cn - robtex.com

thuh.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`thuh.cn`

`cn`