`cntang.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2fbe^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:ac21^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.190^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.33^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`desiree.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:260d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`desiree.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`desiree.ns.cloudflare.com`
		A	108.162.194.13^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
		A	162.159.38.13^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
		A	172.64.34.13^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
NS	`randall.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ceb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`randall.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`randall.ns.cloudflare.com`
		A	108.162.195.235^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	162.159.44.235^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	172.64.35.235^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.47.190, 172.67.172.33
		IPv6	2606:4700:3031::6815:2fbe, 2606:4700:3036::ac43:ac21
SOA	`desiree.ns.cloudflare.com`dns@cloudflare.com serial=2399040232

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774688212

Same first word

cntang.net

cntang.com.cn

cntang.org

Similar names

tnancg.gov.tw

nctang.com

cngant.com

DNS History

22 records (6 active, 16 former)

●NSdesiree.ns.cloudflare.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-06-05 10:31:28
● 2026-03-26 08:02:44
● 2026-03-28 09:19:50

○NSf1g1ns1.dnspod.net2015-08-14 → 2016-07-13 · 5 obs

○ 2007-10-12 05:49:56
● 2015-08-14 05:47:40
● 2016-07-13 20:30:16
○ 2017-06-05 10:31:28
○ 2026-03-28 09:19:50

○NSf1g1ns2.dnspod.net2015-11-30 → 2016-07-13 · 5 obs

○ 2015-08-14 05:47:40
● 2015-11-30 08:08:32
● 2016-07-13 20:30:16
○ 2017-06-05 10:31:28
○ 2026-03-28 09:19:50

○NSns1.byet.org2017-06-05 → 2017-06-05 · 4 obs

○ 2016-07-13 20:30:16
● 2017-06-05 10:31:28
○ 2026-03-26 08:02:44
○ 2026-03-28 09:19:50

○NSns1.webpagewelcome.com2007-10-12 → 2007-10-12 · 3 obs

● 2007-10-12 05:49:56
○ 2015-08-14 05:47:40
○ 2026-03-28 09:19:50

○NSns2.518ec.net2017-06-05 → 2017-06-05 · 4 obs

○ 2016-07-13 20:30:16
● 2017-06-05 10:31:28
○ 2026-03-26 08:02:44
○ 2026-03-28 09:19:50

○NSns2.byet.org2017-06-05 → 2017-06-05 · 4 obs

○ 2016-07-13 20:30:16
● 2017-06-05 10:31:28
○ 2026-03-26 08:02:44
○ 2026-03-28 09:19:50

○NSns2.webpagewelcome.com2007-10-12 → 2007-10-12 · 3 obs

● 2007-10-12 05:49:56
○ 2015-08-14 05:47:40
○ 2026-03-28 09:19:50

○NSns3.byet.org2017-06-05 → 2017-06-05 · 4 obs

○ 2016-07-13 20:30:16
● 2017-06-05 10:31:28
○ 2026-03-26 08:02:44
○ 2026-03-28 09:19:50

○NSns3.webpagewelcome.com2007-10-12 → 2007-10-12 · 3 obs

● 2007-10-12 05:49:56
○ 2015-08-14 05:47:40
○ 2026-03-28 09:19:50

○NSns4.byet.org2017-06-05 → 2017-06-05 · 4 obs

○ 2016-07-13 20:30:16
● 2017-06-05 10:31:28
○ 2026-03-26 08:02:44
○ 2026-03-28 09:19:50

○NSns5.byet.org2017-06-05 → 2017-06-05 · 4 obs

○ 2016-07-13 20:30:16
● 2017-06-05 10:31:28
○ 2026-03-26 08:02:44
○ 2026-03-28 09:19:50

●NSrandall.ns.cloudflare.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-06-05 10:31:28
● 2026-03-26 08:02:44
● 2026-03-28 09:19:50

○MXmx.cntang.net2017-06-05 → 2017-06-05 · 3 obs

● 2017-06-05 10:31:28
○ 2026-03-26 08:02:44
○ 2026-03-28 09:19:50

●A104.21.47.1902026-03-26 → 2026-03-28 · 3 obs

○ 2017-06-05 10:31:28
● 2026-03-26 08:02:44
● 2026-03-28 09:19:50

○A122.10.89.2122015-08-14 → 2016-07-13 · 5 obs

○ 2007-10-12 05:49:56
● 2015-08-14 05:47:40
● 2016-07-13 20:30:16
○ 2017-06-05 10:31:28
○ 2026-03-28 09:19:50

●A172.67.172.332026-03-26 → 2026-03-28 · 3 obs

○ 2017-06-05 10:31:28
● 2026-03-26 08:02:44
● 2026-03-28 09:19:50

○A185.27.134.2322017-06-05 → 2017-06-05 · 4 obs

○ 2016-07-13 20:30:16
● 2017-06-05 10:31:28
○ 2026-03-26 08:02:44
○ 2026-03-28 09:19:50

●A2606:4700:3031::6815:2fbe2026-03-26 → 2026-03-28 · 3 obs

○ 2017-06-05 10:31:28
● 2026-03-26 08:02:44
● 2026-03-28 09:19:50

●A2606:4700:3036::ac43:ac212026-03-26 → 2026-03-28 · 3 obs

○ 2017-06-05 10:31:28
● 2026-03-26 08:02:44
● 2026-03-28 09:19:50

○A66.45.252.2362007-10-12 → 2007-10-12 · 3 obs

● 2007-10-12 05:49:56
○ 2015-08-14 05:47:40
○ 2026-03-28 09:19:50

○A66.45.252.2372007-10-12 → 2007-10-12 · 3 obs

● 2007-10-12 05:49:56
○ 2015-08-14 05:47:40
○ 2026-03-28 09:19:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	c.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
cntang.net	desiree.ns.cloudflare.com, randall.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.235

NS records: desiree.ns.cloudflare.com, randall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cntang.net (unsigned zone)

⏱️ Timing

Total: 350ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.190, 172.67.172.33`
AAAA	2	`2606:4700:3031::6815:2fbe, 2606:4700:3036::ac43:ac21`
NS	2	`desiree.ns.cloudflare.com, randall.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`desiree.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

cntang.net resolves to four IP numbers: 2606:4700:3031::6815:2fbe, 2606:4700:3036::ac43:ac21, 104.21.47.190 and 172.67.172.33.

Other host names such as www.cgan.net, cbc.co, ccstudio.it, balbala.co.il and sayattravel.kz share IPs with cntang.net.

Name Servers

cntang.net is delegated to two name servers: desiree.ns.cloudflare.com and randall.ns.cloudflare.com.

cntang.net shares the same name server setup as zzukaoyan.net, lvbodai.net, 007m.net, sxsiyu.com and vbooking.net.

cntang.net at least partially shares name servers with other domains, for instance iron-fist.net, cuteplumper.com, weuse.dk, srpcdigital.com and studiomd.kz.

these name servers are commonly used together with the name servers kristina.ns.cloudflare.com, sonny.ns.cloudflare.com, henrik.ns.cloudflare.com, vicente.ns.cloudflare.com and beau.ns.cloudflare.com.

Host names with six IP numbers:

desiree.ns.cloudflare.com points to 2606:4700:50::a29f:260d, 2803:f800:50::6ca2:c20d, 2a06:98c1:50::ac40:220d, 108.162.194.13, 162.159.38.13 and 172.64.34.13.

randall.ns.cloudflare.com points to 2606:4700:58::a29f:2ceb, 2803:f800:50::6ca2:c3eb, 2a06:98c1:50::ac40:23eb, 108.162.195.235, 162.159.44.235 and 172.64.35.235.

cntang.net - robtex.com

cntang.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`cntang.net`

`net`