`auokc.cn`

DNSSEC	⚠️ Not signed
NS	`vip3.alidns.com` ⭐
		A	2408:4009:500::3^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.3^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.5^{🇨🇳 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	170.33.32.210^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.136^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.26^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.10^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip4.alidns.com`
		A	2408:4009:500::4^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.4^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.6^{🇨🇳 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	170.33.32.211^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.137^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.27^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.11^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
SOA	`vip3.alidns.com`hostmaster@hichina.com 2026-06-02 #17

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035033401

Subdomains

cdn.auokc.cn

Same first word

auokc.cn

Similar names

acoku.net

ucako.com

acuok.com

kucoa.com

ackou.com

cokau.com

ukcoa.com

kauco.com

acuko.com

ukaco.com

kucoa.de

aokuc.com

akuco.com

ukaoc.co.uk

aukco.com

acoku.com

kouca.com

kocua.com

couka.net

kouca.net

kucao.com

cukoa.com

kaocu.com

kacou.cn

cuoka.com.mx

ocauk.com

couka.com

cokua.com

couak.com

cauko.de

kacou.com

DNS History

4 records (2 active, 2 former)

○NSdns13.hichina.com2026-05-12 → 2026-05-12 · 3 obs

● 2026-05-12 02:34:20
○ 2026-06-05 21:20:08
○ 2026-07-12 22:40:14

○NSdns14.hichina.com2026-05-12 → 2026-05-12 · 3 obs

● 2026-05-12 02:34:20
○ 2026-06-05 21:20:08
○ 2026-07-12 22:40:14

●NSvip3.alidns.com2026-06-05 → 2026-07-12 · 3 obs

○ 2026-05-12 02:34:20
● 2026-06-05 21:20:08
● 2026-07-12 22:40:14

●NSvip4.alidns.com2026-06-05 → 2026-07-12 · 3 obs

○ 2026-05-12 02:34:20
● 2026-06-05 21:20:08
● 2026-07-12 22:40:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
auokc.cn	vip3.alidns.com, vip4.alidns.com	-

✅ Authoritative Response

Server:170.33.80.10

NS records: vip3.alidns.com, vip4.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for auokc.cn (unsigned zone)

⏱️ Timing

Total: 1197ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`vip4.alidns.com, vip3.alidns.com`
SOA	1	`vip3.alidns.com hostmaster.hichina.com`

Analysis

Hierarchy

cdn.auokc.cn is a subdomain of auokc.cn.

Name Servers

The NS records for auokc.cn delegate to vip3.alidns.com and vip4.alidns.com.

The name server configuration of auokc.cn is shared with other domains, for instance pinganwj.com, lufax.com, mytokenpocket.vip and two others.

auokc.cn has overlapping name servers with several other domains — among them aduer.com, jinchutou.com, shinhanchina.com and mgzf.com.

These name servers commonly appear alongside the name servers vip1.alidns.com and vip2.alidns.com.

Hosts with 7 IP addresses each:

vip3.alidns.com maps to 8.212.93.3, 140.205.1.5, 170.33.32.210 and 4 additional IP addresses.

vip4.alidns.com maps to 8.212.93.4, 140.205.1.6, 170.33.32.211 and 4 additional IP addresses.

auokc.cn - robtex.com

auokc.cn

cn