techdoing.com.cn - dns.ninja

`techdoing.com.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.254^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns2.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns3.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.77^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns4.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns5.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns6.363.hk` ⚠️ Not in zone NS records
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.13^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030668495

WOT: NOT_SAFE (20/100)

Subdomains

www.techdoing.com.cn

Same first word

techdoing.com

techdoing.com.cn

Similar names

DNS History

23 records (6 active, 17 former)

○NSf1g1ns1.dnspod.net2017-02-07 → 2017-02-07 · 4 obs

○ 2016-05-04 09:32:58
● 2017-02-07 11:55:08
○ 2018-11-25 18:36:38
○ 2026-07-04 17:44:58

○NSf1g1ns2.dnspod.net2017-02-07 → 2017-02-07 · 4 obs

○ 2016-05-04 09:32:58
● 2017-02-07 11:55:08
○ 2018-11-25 18:36:38
○ 2026-07-04 17:44:58

○NSns.dns.net.cn2015-07-09 → 2016-02-08 · 4 obs

● 2015-07-09 13:25:22
● 2016-02-08 21:21:22
○ 2016-05-04 09:32:58
○ 2026-07-04 17:44:58

●NSns1.363.hk2026-02-22 → 2026-07-04 · 3 obs

○ 2018-11-25 18:36:38
● 2026-02-22 22:03:14
● 2026-07-04 17:44:58

○NSns1.myhostadmin.net2026-02-22 → 2026-05-24 · 5 obs

○ 2018-11-25 18:36:38
● 2026-02-22 22:03:14
● 2026-05-24 18:24:58
○ 2026-07-04 17:44:56
○ 2026-07-04 17:44:58

●NSns2.363.hk2026-02-22 → 2026-07-04 · 3 obs

○ 2018-11-25 18:36:38
● 2026-02-22 22:03:14
● 2026-07-04 17:44:58

○NSns2.dnsdun.com2018-11-25 → 2018-11-25 · 4 obs

○ 2017-02-07 11:55:08
● 2018-11-25 18:36:38
○ 2026-02-22 22:03:14
○ 2026-07-04 17:44:58

○NSns2.dnsdun.net2018-11-25 → 2018-11-25 · 4 obs

○ 2017-02-07 11:55:08
● 2018-11-25 18:36:38
○ 2026-02-22 22:03:14
○ 2026-07-04 17:44:58

○NSns2.myhostadmin.net2026-02-22 → 2026-05-24 · 5 obs

○ 2018-11-25 18:36:38
● 2026-02-22 22:03:14
● 2026-05-24 18:24:58
○ 2026-07-04 17:44:56
○ 2026-07-04 17:44:58

○NSns20.dns.net.cn2015-07-09 → 2016-02-08 · 4 obs

● 2015-07-09 13:25:22
● 2016-02-08 21:21:22
○ 2016-05-04 09:32:58
○ 2026-07-04 17:44:58

●NSns3.363.hk2026-02-22 → 2026-07-04 · 3 obs

○ 2018-11-25 18:36:38
● 2026-02-22 22:03:14
● 2026-07-04 17:44:58

○NSns3.myhostadmin.net2026-02-22 → 2026-05-24 · 5 obs

○ 2018-11-25 18:36:38
● 2026-02-22 22:03:14
● 2026-05-24 18:24:58
○ 2026-07-04 17:44:56
○ 2026-07-04 17:44:58

●NSns4.363.hk2026-02-22 → 2026-07-04 · 3 obs

○ 2018-11-25 18:36:38
● 2026-02-22 22:03:14
● 2026-07-04 17:44:58

○NSns4.myhostadmin.net2026-02-22 → 2026-05-24 · 5 obs

○ 2018-11-25 18:36:38
● 2026-02-22 22:03:14
● 2026-05-24 18:24:58
○ 2026-07-04 17:44:56
○ 2026-07-04 17:44:58

●NSns5.363.hk2026-02-22 → 2026-07-04 · 3 obs

○ 2018-11-25 18:36:38
● 2026-02-22 22:03:14
● 2026-07-04 17:44:58

○NSns5.myhostadmin.net2026-02-22 → 2026-05-24 · 5 obs

○ 2018-11-25 18:36:38
● 2026-02-22 22:03:14
● 2026-05-24 18:24:58
○ 2026-07-04 17:44:56
○ 2026-07-04 17:44:58

●NSns6.363.hk2026-02-22 → 2026-07-04 · 3 obs

○ 2018-11-25 18:36:38
● 2026-02-22 22:03:14
● 2026-07-04 17:44:58

○NSns6.myhostadmin.net2026-02-22 → 2026-05-24 · 5 obs

○ 2018-11-25 18:36:38
● 2026-02-22 22:03:14
● 2026-05-24 18:24:58
○ 2026-07-04 17:44:56
○ 2026-07-04 17:44:58

○NSns7.dns.net.cn2015-07-09 → 2016-02-08 · 5 obs

● 2015-07-09 13:25:22
○ 2015-11-13 13:01:44
● 2016-02-08 21:21:22
○ 2016-05-04 09:32:58
○ 2026-07-04 17:44:58

○A103.31.222.762017-02-07 → 2017-02-07 · 4 obs

○ 2016-05-04 09:32:58
● 2017-02-07 11:55:08
○ 2018-11-25 18:36:38
○ 2026-07-04 17:44:58

○A118.145.6.1952015-07-09 → 2016-02-08 · 4 obs

● 2015-07-09 13:25:22
● 2016-02-08 21:21:22
○ 2016-05-04 09:32:58
○ 2026-07-04 17:44:58

○A154.83.16.1962026-02-22 → 2026-05-24 · 5 obs

○ 2018-11-25 18:36:38
● 2026-02-22 22:03:14
● 2026-05-24 18:24:58
○ 2026-07-04 17:44:56
○ 2026-07-04 17:44:58

○A45.194.222.1852018-11-25 → 2018-11-25 · 4 obs

○ 2017-02-07 11:55:08
● 2018-11-25 18:36:38
○ 2026-02-22 22:03:14
○ 2026-07-04 17:44:58

🔍 DNS Trace

Analysis

Hierarchy

techdoing.com.cn is a parent domain of www.techdoing.com.cn.

Name Servers

techdoing.com.cn carries NS records listing 6 name servers — ns1.363.hk, ns2.363.hk, ns3.363.hk and 3 others.

techdoing.com.cn shares at least some of its name servers with other domains, including gamenb.cn, 52004.love, iusj.cn and two others.

These name servers are frequently seen alongside ns4.363.hk, ns5.363.hk, ns6.363.hk and 6 other name servers.

Host names resolving to four IP addresses:

ns1.363.hk points to 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

Host names with three IP numbers:

ns2.363.hk maps to three IP addresses: 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.

ns3.363.hk maps to three IP addresses: 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.

ns4.363.hk maps to three IP addresses: 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.

ns5.363.hk maps to three IP addresses: 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.

ns6.363.hk maps to three IP addresses: 60.247.150.13, 118.123.253.132 and 240e:d9:c200:1::2.

ns1.363.hk, ns3.363.hk and ns5.363.hk are host names that all point to 240e:d9:c200::2.

ns1.363.hk, ns3.363.hk and ns5.363.hk are host names that all point to 118.123.249.114.

ns1.363.hk, ns4.363.hk and ns6.363.hk are host names that all point to 118.123.253.132.

ns2.363.hk, ns4.363.hk and ns6.363.hk are host names that all point to 240e:d9:c200:1::2.

ns2.363.hk and ns5.363.hk each have 61.172.183.73 IP addresses.

ns2.363.hk and ns4.363.hk each have 211.149.230.100 IP addresses.