`thkc.net.cn`

DNSSEC	⚠️ Not signed
A	120.76.194.68^{🇨🇳 Alibaba-Cloud120.76.128.0/17}
NS	`dns3.hichina.com` ⭐
		A	2408:4009:501::11^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns4.hichina.com`
		A	2408:4009:501::12^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns3.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`net.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=2028213463

WOT: SUSPICIOUS (55/100)

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DNS History

3 records (3 active, 0 former)

●NSdns3.hichina.com2026-06-23 → 2026-08-07 · 2 obs

● 2026-06-23 02:01:46
● 2026-08-07 22:36:40

●NSdns4.hichina.com2026-06-23 → 2026-08-07 · 2 obs

● 2026-06-23 02:01:46
● 2026-08-07 22:36:40

●A120.76.194.682026-06-23 → 2026-08-07 · 4 obs

● 2026-06-23 02:01:46
○ 2026-06-23 08:43:10
● 2026-06-24 01:19:40
● 2026-08-07 22:36:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
thkc.net.cn	dns3.hichina.com, dns4.hichina.com	-

✅ Authoritative Response

Server:120.76.107.63

NS records: dns3.hichina.com, dns4.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at thkc.net.cn: Error: DNS query timeout: 203.119.29.1 for DS thkc.net.cn

⏱️ Timing

Total: 4472ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`120.76.194.68`
NS	2	`dns3.hichina.com, dns4.hichina.com`
SOA	1	`dns3.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

thkc.net.cn resolves to one IP address: 120.76.194.68.

ese.top, qianjifang.com.cn, scsjrc.com and two other host names share IP numbers with thkc.net.cn.

Name Servers

thkc.net.cn is delegated to two name servers: dns3.hichina.com and dns4.hichina.com.

thkc.net.cn uses the same name servers as several other domains — among them yuensunshine.com, edgewave.cn, svbgf.cn and two more.

The name servers of thkc.net.cn overlap at least partially with those of other domains — among them oio.com.cn, milliard.cn, haierpc.com and two more.

These name servers commonly co-occur with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns3.hichina.com resolves to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns4.hichina.com resolves to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

thkc.net.cn - robtex.com

thkc.net.cn

net.cn