`tangdou.com`

DNSSEC	⚠️ Not signed
A	106.75.18.149^{🇨🇳 CHINA169-BJ106.75.0.0/19 China Telecom Beijing Co. Ltd.}
NS	`ns3.dnsv3.com` ⭐
		A	2402:4e00:1470:2::11^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.27^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.54^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	43.130.172.55^{🇸🇬 TENCENT-NET-AP-CN43.130.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.140.78.54^{🇨🇳 TENCENT-NET-AP43.140.64.0/18 Tencent Cloud Computing (Beijing) Co., Ltd 309 West Zone, 3F. 49 Zhichun Road. Haidian District.}
		A	49.7.107.154^{🇨🇳 CHINA-149.7.64.0/18 China Telecom Beijing Co. Ltd.}
		A	101.227.168.54^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	163.177.5.54^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
		A	220.196.136.54^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`ns4.dnsv3.com`
		A	2402:4e00:111:fff::e^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.28^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.54^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	43.134.249.55^{🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	111.13.203.54^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.154^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	124.64.205.154^{🇨🇳 CHINA169-BJ124.64.205.0/24}
		A	125.94.59.154^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
TXT	`s5rtsf07yspmpqt6fsx4q3vjqtk3q59r`
SOA	`ns3.dnsv3.com`enterprise1dnsadmin@dnspod.com serial=1764818486

`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=1771291435

rank #450517 globally
rank #202158 in the tld
WOT: SAFE (66/100)
📈 Tranco rank: #279,805

Subdomains

accwx.tangdou.com

aimg.tangdou.com

tdlog.tangdou.com

api-h5.tangdou.com

atx.tangdou.com

www.tangdou.com

aitx.tangdou.com

aa.tangdou.com

Same first word

tangdou.net

tangdou.com

Similar names

tunadog.co

tunagod.org

gutando.com

dangtou.com

toudang.com

toudang.net

taodung.com

duotang.app

dutango.com

gundato.com

tungdao.com

tuodang.com

duotang.ca

DNS History

22 records (5 active, 17 former)

○NSdns1.name-services.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 14:51:58
○ 2015-08-03 22:39:46
○ 2026-03-12 22:26:16

○NSdns2.name-services.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 14:51:58
○ 2015-08-03 22:39:46
○ 2026-03-12 22:26:16

○NSdns3.name-services.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 14:51:58
○ 2015-08-03 22:39:46
○ 2026-03-12 22:26:16

○NSdns4.name-services.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 14:51:58
○ 2015-08-03 22:39:46
○ 2026-03-12 22:26:16

○NSdns5.name-services.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 14:51:58
○ 2015-08-03 22:39:46
○ 2026-03-12 22:26:16

○NSns1.dnsv3.com2015-08-03 → 2017-09-22 · 5 obs

○ 2008-03-17 14:51:58
● 2015-08-03 22:39:46
● 2017-09-22 02:27:24
○ 2017-12-29 10:14:48
○ 2026-03-12 22:26:16

○NSns2.dnsv3.com2015-08-03 → 2017-09-22 · 5 obs

○ 2008-03-17 14:51:58
● 2015-08-03 22:39:46
● 2017-09-22 02:27:24
○ 2017-12-29 10:14:48
○ 2026-03-12 22:26:16

●NSns3.dnsv3.com2017-12-29 → 2026-03-12 · 3 obs

○ 2017-09-22 02:27:24
● 2017-12-29 10:14:48
● 2026-03-12 22:26:16

●NSns4.dnsv3.com2017-12-29 → 2026-03-12 · 3 obs

○ 2017-09-22 02:27:24
● 2017-12-29 10:14:48
● 2026-03-12 22:26:16

●MXmxbiz1.qq.com2015-08-03 → 2026-03-12 · 3 obs

○ 2008-03-17 14:51:58
● 2015-08-03 22:39:46
● 2026-03-12 22:26:16

●MXmxbiz2.qq.com2015-08-03 → 2026-03-12 · 3 obs

○ 2008-03-17 14:51:58
● 2015-08-03 22:39:46
● 2026-03-12 22:26:16

●A106.75.18.1492026-02-22 → 2026-03-12 · 3 obs

○ 2021-04-03 20:45:22
● 2026-02-22 08:45:22
● 2026-03-12 22:26:16

○A119.254.91.492015-08-03 → 2016-04-26 · 5 obs

○ 2008-03-17 14:51:58
● 2015-08-03 22:39:46
● 2016-04-26 15:28:32
○ 2016-08-24 16:46:28
○ 2026-03-12 22:26:16

○A119.28.48.2132017-01-09 → 2017-01-17 · 5 obs

○ 2016-11-16 01:42:40
● 2017-01-09 08:31:18
● 2017-01-17 21:00:46
○ 2017-02-06 02:29:40
○ 2026-03-12 22:26:16

○A119.28.48.2142016-08-24 → 2016-11-16 · 5 obs

○ 2016-04-26 15:28:32
● 2016-08-24 16:46:28
● 2016-11-16 01:42:40
○ 2017-01-09 08:31:18
○ 2026-03-12 22:26:16

○A119.28.48.2152016-08-24 → 2017-02-06 · 5 obs

○ 2016-04-26 15:28:32
● 2016-08-24 16:46:28
● 2017-02-06 02:29:40
○ 2017-02-13 11:40:14
○ 2026-03-12 22:26:16

○A119.28.48.2182017-02-13 → 2017-05-13 · 5 obs

○ 2017-02-06 02:29:40
● 2017-02-13 11:40:14
● 2017-05-13 07:16:10
○ 2017-09-22 02:27:24
○ 2026-03-12 22:26:16

○A119.28.48.2372017-05-13 → 2017-05-13 · 4 obs

○ 2017-02-13 11:40:14
● 2017-05-13 07:16:10
○ 2017-09-22 02:27:24
○ 2026-03-12 22:26:16

○A119.28.48.2382017-02-06 → 2017-02-13 · 5 obs

○ 2017-01-17 21:00:46
● 2017-02-06 02:29:40
● 2017-02-13 11:40:14
○ 2017-05-13 07:16:10
○ 2026-03-12 22:26:16

○A129.226.102.1942021-03-23 → 2021-04-03 · 5 obs

○ 2017-09-22 02:27:24
● 2021-03-23 01:49:02
● 2021-04-03 20:45:22
○ 2026-02-22 08:45:22
○ 2026-03-12 22:26:16

○A59.60.159.902008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 14:51:58
○ 2015-08-03 22:39:46
○ 2026-03-12 22:26:16

○CNAMEdnspod-vip3.mydnspod.net2016-08-24 → 2021-04-03 · 4 obs

● 2016-08-24 16:46:28
● 2021-04-03 20:45:22
○ 2026-02-22 08:45:22
○ 2026-03-12 22:26:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
tangdou.com	ns3.dnsv3.com, ns4.dnsv3.com	17 records

✅ Authoritative Response

Server: 1.12.0.27

NS records: ns3.dnsv3.com, ns4.dnsv3.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tangdou.com (unsigned zone)

⏱️ Timing

Total: 310ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`106.75.18.149`
NS	2	`ns3.dnsv3.com, ns4.dnsv3.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`s5rtsf07yspmpqt6fsx4q3vjqtk3q59r`
SOA	1	`ns3.dnsv3.com enterprise1dnsadmin.dnspod`

📌 Glue Records Collected

Total: 17

Out-of-bailiwick: 17 (ns3.dnsv3.com, ns3.dnsv3.com, ns3.dnsv3.com...)

Analysis

Hierarchy

tangdou.com is a parent of accwx.tangdou.com, aimg.tangdou.com, tdlog.tangdou.com, api-h5.tangdou.com and atx.tangdou.com, plus a few other host names.

IP Addresses

tangdou.com points to a single IP number: 106.75.18.149.

Name Servers

tangdou.com is delegated to two name servers: ns3.dnsv3.com and ns4.dnsv3.com.

tangdou.com uses the same name server setup as other domains, for instance 8588.cn, beetrust.com, uboxol.com, 31huiyi.com and zzvjia.com.

tangdou.com shares name servers with other domains at least partially, for instance padbot.com, bcdn19303.com, kuyun.com, grata.co and tapenjoy.com.

Host names with nine IP numbers:

ns3.dnsv3.com points to: 2402:4e00:1470:2::11, 1.12.0.27, 36.155.149.54, 43.130.172.55, 43.140.78.54, 49.7.107.154, 101.227.168.54, 163.177.5.54 and 220.196.136.54.

Host names with eight IP numbers:

ns4.dnsv3.com points to: 2402:4e00:111:fff::e, 1.12.0.28, 1.13.76.54, 43.134.249.55, 111.13.203.54, 117.135.128.154, 124.64.205.154 and 125.94.59.154.

Mail Servers

tangdou.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

tangdou.com shares the same mail server setup as other domains, including pxdiv.com, mustartoys.com, gmg.cn, aiquangou.com and hwiscon.com.

tangdou.com shares some mail servers with other domains, for example smallpay.com, qqhyyy.com, ixinzang.com and batwl.cn.

Host names with two IPs:

mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Host names with one IP:

mxbiz2.qq.com points to 203.205.232.191.

Host names pointing to 203.205.232.191:

mxbiz1.qq.com and mxbiz2.qq.com.

tangdou.com - robtex.com

tangdou.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`tangdou.com`

`com`