`doudingtv.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d690^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3b35^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.53^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.144^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`crystal.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
NS	`thaddeus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thaddeus.ns.cloudflare.com`
		A	108.162.195.127^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	162.159.44.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	172.64.35.127^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.53, 172.67.214.144
		IPv6 hints	2606:4700:3031::ac43:d690, 2606:4700:3034::6815:3b35
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com
SOA	`crystal.ns.cloudflare.com`dns@cloudflare.com serial=2402652182

`com`

	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=1777204346

Same first word

doudingtv.com

DNS History

20 records (6 active, 14 former)

●NScrystal.ns.cloudflare.com2026-02-17 → 2026-04-26 · 3 obs

○ 2018-01-15 07:46:44
● 2026-02-17 06:08:24
● 2026-04-26 12:18:12

○NSdns10.hichina.com2016-04-04 → 2018-01-15 · 5 obs

○ 2016-01-16 22:11:30
● 2016-04-04 05:32:34
● 2018-01-15 07:46:44
○ 2026-02-17 06:08:24
○ 2026-04-26 12:18:12

○NSdns9.hichina.com2016-04-04 → 2018-01-15 · 5 obs

○ 2016-01-16 22:11:30
● 2016-04-04 05:32:34
● 2018-01-15 07:46:44
○ 2026-02-17 06:08:24
○ 2026-04-26 12:18:12

○NSns1.doudingtv.com2015-05-23 → 2016-01-16 · 4 obs

● 2015-05-23 20:27:22
● 2016-01-16 22:11:30
○ 2016-04-04 05:32:34
○ 2026-04-26 12:18:12

●NSthaddeus.ns.cloudflare.com2026-02-17 → 2026-04-26 · 3 obs

○ 2018-01-15 07:46:44
● 2026-02-17 06:08:24
● 2026-04-26 12:18:12

○MXmxbiz1.qq.com2015-05-23 → 2016-11-28 · 4 obs

● 2015-05-23 20:27:22
● 2016-11-28 02:00:38
○ 2018-01-15 07:46:44
○ 2026-04-26 12:18:12

○MXmxbiz2.qq.com2015-05-23 → 2016-11-28 · 4 obs

● 2015-05-23 20:27:22
● 2016-11-28 02:00:38
○ 2018-01-15 07:46:44
○ 2026-04-26 12:18:12

○MXmxn.mxhichina.com2018-01-15 → 2026-02-17 · 5 obs

○ 2016-11-28 02:00:38
● 2018-01-15 07:46:44
● 2026-02-17 08:04:16
○ 2026-02-18 02:38:30
○ 2026-04-26 12:18:12

○MXmxw.mxhichina.com2018-01-15 → 2026-02-17 · 5 obs

○ 2016-11-28 02:00:38
● 2018-01-15 07:46:44
● 2026-02-17 08:04:16
○ 2026-02-18 02:38:30
○ 2026-04-26 12:18:12

●A104.21.59.532026-02-17 → 2026-04-26 · 47 obs

○ 2018-01-15 07:46:44
● 2026-02-17 06:08:24
● 2026-02-18 09:58:36
○ 2026-02-19 13:19:52
● 2026-02-20 11:43:20
● 2026-02-25 05:43:28
○ 2026-02-26 20:55:14
○ 2026-03-02 10:49:12
● 2026-03-04 05:45:46
● 2026-03-07 23:03:28
○ 2026-03-08 05:55:24
○ 2026-03-08 23:24:44
● 2026-03-09 05:48:06
● 2026-03-09 21:47:10
○ 2026-03-10 03:14:34
○ 2026-03-14 14:46:48
● 2026-03-14 17:03:28
○ 2026-03-15 06:24:54
● 2026-03-17 06:02:56
○ 2026-03-20 17:16:42
● 2026-03-20 21:58:34
○ 2026-03-21 02:37:34
● 2026-03-21 11:53:38
○ 2026-03-22 06:19:46
● 2026-03-22 19:35:42
○ 2026-03-24 06:58:06
○ 2026-03-29 08:09:54
● 2026-03-29 20:13:38
○ 2026-03-30 02:27:36
○ 2026-04-01 01:34:04
● 2026-04-01 13:34:28
○ 2026-04-03 01:43:18
● 2026-04-03 21:48:28
○ 2026-04-05 03:22:28
● 2026-04-05 06:19:00
○ 2026-04-06 00:41:22
● 2026-04-06 08:32:08
○ 2026-04-08 02:23:50
○ 2026-04-14 05:53:20
● 2026-04-15 12:32:12
○ 2026-04-16 05:11:38
○ 2026-04-21 14:56:50
● 2026-04-21 22:15:12
○ 2026-04-22 14:07:14
○ 2026-04-26 10:49:46
● 2026-04-26 12:18:10
● 2026-04-26 12:18:12

○A125.76.246.1122015-05-23 → 2015-10-08 · 4 obs

● 2015-05-23 20:27:22
● 2015-10-08 08:49:38
○ 2015-12-16 16:08:10
○ 2026-04-26 12:18:12

○A139.129.152.2122015-12-16 → 2016-01-16 · 5 obs

○ 2015-10-08 08:49:38
● 2015-12-16 16:08:10
● 2016-01-16 22:11:30
○ 2016-04-04 05:32:34
○ 2026-04-26 12:18:12

○A139.129.181.412016-04-04 → 2018-01-15 · 5 obs

○ 2016-01-16 22:11:30
● 2016-04-04 05:32:34
● 2018-01-15 07:46:44
○ 2026-02-17 06:08:24
○ 2026-04-26 12:18:12

●A172.67.214.1442026-02-17 → 2026-04-26 · 47 obs

○A188.114.96.02026-02-19 → 2026-04-26 · 45 obs

○ 2026-02-18 09:58:36
● 2026-02-19 13:19:52
○ 2026-02-20 11:43:20
○ 2026-02-25 05:43:28
● 2026-02-26 20:55:14
● 2026-03-02 10:49:12
○ 2026-03-04 05:45:46
○ 2026-03-07 23:03:28
● 2026-03-08 05:55:24
● 2026-03-08 23:24:44
○ 2026-03-09 05:48:06
○ 2026-03-09 21:47:10
● 2026-03-10 03:14:34
● 2026-03-14 14:46:48
○ 2026-03-14 17:03:28
● 2026-03-15 06:24:54
○ 2026-03-17 06:02:56
● 2026-03-20 17:16:42
○ 2026-03-20 21:58:34
● 2026-03-21 02:37:34
○ 2026-03-21 11:53:38
● 2026-03-22 06:19:46
○ 2026-03-22 19:35:42
● 2026-03-24 06:58:06
● 2026-03-29 08:09:54
○ 2026-03-29 20:13:38
● 2026-03-30 02:27:36
● 2026-04-01 01:34:04
○ 2026-04-01 13:34:28
● 2026-04-03 01:43:18
○ 2026-04-03 21:48:28
● 2026-04-05 03:22:28
○ 2026-04-05 06:19:00
● 2026-04-06 00:41:22
○ 2026-04-06 08:32:08
● 2026-04-08 02:23:50
● 2026-04-14 05:53:20
○ 2026-04-15 12:32:12
● 2026-04-16 05:11:38
● 2026-04-21 14:56:50
○ 2026-04-21 22:15:12
● 2026-04-22 14:07:14
● 2026-04-26 10:49:46
○ 2026-04-26 12:18:10
○ 2026-04-26 12:18:12

○A188.114.97.02026-02-19 → 2026-04-26 · 45 obs

●A2606:4700:3031::ac43:d6902026-02-17 → 2026-04-26 · 47 obs

●A2606:4700:3034::6815:3b352026-02-17 → 2026-04-26 · 47 obs

○A2a06:98c1:3120::2026-02-19 → 2026-04-26 · 45 obs

○A2a06:98c1:3121::2026-02-19 → 2026-04-26 · 45 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
doudingtv.com	crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.202

NS records: crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doudingtv.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.53, 172.67.214.144`
AAAA	2	`2606:4700:3031::ac43:d690, 2606:4700:3034::6815:3b35`
NS	2	`crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`crystal.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (crystal.ns.cloudflare.com, crystal.ns.cloudflare.com, crystal.ns.cloudflare.com...)

Analysis

IP Addresses

doudingtv.com resolves to four IP numbers: 2606:4700:3031::ac43:d690, 2606:4700:3034::6815:3b35, 104.21.59.53 and 172.67.214.144.

Other host names such as forum.brg8.com, artailandia.com, www.sxsqnsfjxh.com, realismusmodding.com and zzctgdqj.com share IPs with doudingtv.com.

Name Servers

doudingtv.com is delegated to two name servers: crystal.ns.cloudflare.com and thaddeus.ns.cloudflare.com.

doudingtv.com shares the same name server setup as gzqiqian.com, wzkdbz.cn, wzkairui.com, mo-lan.com and ykxjzs.com.

doudingtv.com at least partially shares name servers with other domains, for instance spinbet.asia, searchtofly.com, getclearpoint.com, cstrikesource.ro and nurgisa.kz.

these name servers are often used in conjunction with the name servers apollo.ns.cloudflare.com.

Host names with six IP numbers:

crystal.ns.cloudflare.com points to 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202.

thaddeus.ns.cloudflare.com points to 2606:4700:58::a29f:2c7f, 2803:f800:50::6ca2:c37f, 2a06:98c1:50::ac40:237f, 108.162.195.127, 162.159.44.127 and 172.64.35.127.

doudingtv.com - robtex.com

doudingtv.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`doudingtv.com`

`com`