`huikangtech.com.cn`

DNSSEC	⚠️ Not signed
A	121.41.6.95^{🇨🇳 Alibaba-Cloud121.40.0.0/15}
NS	`vip1.alidns.com` ⭐
		A	2408:4009:500::1^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.1^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.1^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.208^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.24^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.8^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip2.alidns.com`
		A	2408:4009:500::2^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.2^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.2^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.209^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.25^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.9^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
SOA	`vip1.alidns.com`hostmaster@hichina.com 2025-12-11 #7

`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=2030695570

WOT: NOT_SAFE (20/100)

Same first word

huikangtech.com.cn

huikangtech.cn

huikangtech.com

Similar names

chengkaithu.workers.dev

DNS History

3 records (3 active, 0 former)

●NSvip1.alidns.com2026-05-26 → 2026-07-19 · 2 obs

● 2026-05-26 20:42:38
● 2026-07-19 23:14:48

●NSvip2.alidns.com2026-05-26 → 2026-07-19 · 2 obs

● 2026-05-26 20:42:38
● 2026-07-19 23:14:48

●A121.41.6.952026-05-26 → 2026-07-19 · 2 obs

● 2026-05-26 20:42:38
● 2026-07-19 23:14:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
huikangtech.com.cn	vip1.alidns.com, vip2.alidns.com	-

✅ Authoritative Response

Server:140.205.1.1

NS records: vip1.alidns.com, vip2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for huikangtech.com.cn (unsigned zone)

⏱️ Timing

Total: 1781ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.41.6.95`
NS	2	`vip1.alidns.com, vip2.alidns.com`
SOA	1	`vip1.alidns.com hostmaster.hichina.com`

Analysis

IP Addresses

huikangtech.com.cn directs to one IP number, which is 121.41.6.95.

polytech.com.cn and huikangtech.com, along with other host names, share IP addresses with huikangtech.com.cn.

Name Servers

Two name servers handle the delegation for huikangtech.com.cn: vip1.alidns.com and vip2.alidns.com.

huikangtech.com.cn has the same name server delegation as a number of other domains, such as v5cy.cn, tt2lzmj.com, kfim.cn and two more.

huikangtech.com.cn partially shares its NS delegation with several other domains, including jkkj8090.cn, baijiashilian.com, brush-filament.com and two others.

These name servers are regularly seen alongside vip3.alidns.com and vip4.alidns.com as name servers.

Host names resolving to 6 IP numbers:

vip1.alidns.com resolves to 8.212.93.1, 140.205.1.1 and 170.33.32.208 among others, with 3 other IP addresses in total.

vip2.alidns.com resolves to 8.212.93.2, 140.205.1.2 and 170.33.32.209 among others, with 3 other IP addresses in total.

huikangtech.com.cn - robtex.com