techkang.com - dns.ninja

`techkang.com`

DNSSEC	⚠️ Not signed
A	110.42.215.133^{🇨🇳 TENCENT-NET-AP110.42.192.0/18}
NS	`ns3.dnsv2.com` ⭐ ⚠️ Not in parent delegation
		A	2402:4e00:1470:2::12^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.29^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.55^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	111.13.203.55^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.155^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
		A	125.94.59.155^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.55^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
		A	220.196.136.55^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`column.dnspod.net` ⚠️ Not in zone NS records
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
NS	`manager.dnspod.net` ⚠️ Not in zone NS records
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.89.178.35^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`ns4.dnsv2.com` ⚠️ Not in parent delegation
		A	2402:4e00:111:fff::f^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.30^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.55^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	36.155.149.55^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	49.7.107.155^{🇨🇳 CHINA-149.7.64.0/18 China Telecom Beijing Co. Ltd.}
		A	101.227.168.55^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	124.64.205.155^{🇨🇳 CHINA169-BJ124.64.205.0/24}
SOA	`ns3.dnsv2.com`level3dnsadmin@dnspod.com serial=1780911155

`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=1783179071

Same first word

techkang.com

Similar names

takcheng.nl

knechtag.ch

kanghetc.com

changetk.com

ktchange.com

hangteck.com

theckang.github.io

changtek.com

kchagent.com

hackgent.com

hcketang.com

katcheng.com

kangtech.com

DNS History

7 records (5 active, 2 former)

●NScolumn.dnspod.net2026-06-30 → 2026-07-04 · 3 obs

○ 2017-04-03 11:35:02
● 2026-06-30 18:44:12
● 2026-07-04 15:37:10

○NSdns10.hichina.com2017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 11:35:02
○ 2026-06-30 18:44:12
○ 2026-07-04 15:37:10

○NSdns9.hichina.com2017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 11:35:02
○ 2026-06-30 18:44:12
○ 2026-07-04 15:37:10

●NSmanager.dnspod.net2026-06-30 → 2026-07-04 · 3 obs

○ 2017-04-03 11:35:02
● 2026-06-30 18:44:12
● 2026-07-04 15:37:10

●NSns3.dnsv2.com2026-06-30 → 2026-07-04 · 3 obs

○ 2017-04-03 11:35:02
● 2026-06-30 18:44:12
● 2026-07-04 15:37:10

●NSns4.dnsv2.com2026-06-30 → 2026-07-04 · 3 obs

○ 2017-04-03 11:35:02
● 2026-06-30 18:44:12
● 2026-07-04 15:37:10

●A110.42.215.1332026-06-30 → 2026-07-04 · 2 obs

● 2026-06-30 18:44:12
● 2026-07-04 15:37:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
techkang.com	manager.dnspod.net, column.dnspod.net	-

✅ Authoritative Response

Server:101.227.168.35

NS records: manager.dnspod.net, column.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techkang.com (unsigned zone)

⏱️ Timing

Total: 4176ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`110.42.215.133`
NS	2	`ns4.dnsv2.com, ns3.dnsv2.com`
SOA	1	`ns3.dnsv2.com level3dnsadmin.dnspod.com`

Analysis

IP Addresses

techkang.com directs to one IP number, which is 110.42.215.133.

Name Servers

The domain techkang.com is delegated to these four name servers: ns3.dnsv2.com, ns4.dnsv2.com, column.dnspod.net and manager.dnspod.net.

techkang.com shares at least some of its name servers with other domains, including anysun.win, aoxiangschool.com, qingbiao.online and two others.

These name servers are frequently paired with the name servers ns3.dnsv4.com and ns4.dnsv4.com.

Host names resolving to 8 IP numbers:

ns3.dnsv2.com has IP addresses 1.12.0.29, 1.13.76.55 and 111.13.203.55, plus 5 other.

Host names resolving to 7 IP numbers:

ns4.dnsv2.com has IP addresses 1.12.0.30, 1.14.119.55 and 36.155.149.55, plus 4 other.

Host names resolving to 6 IP numbers:

column.dnspod.net has IP addresses 1.12.0.1, 1.13.76.35 and 36.155.149.35, plus 3 other.

manager.dnspod.net has IP addresses 1.12.0.4, 1.14.119.35 and 111.13.13.35, plus 3 other.