`z668.cn`

DNSSEC	⚠️ Not signed
A	1.202.197.118^{🇨🇳 CHINANET-BJ-METRO1.202.128.0/17 regist for end user}
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`dns23.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=2034660022

Same first word

z668.net

z668.com.cn

z668.cn

Similar names

68z6.com

866z.cc

z686.cn

DNS History

4 records (3 active, 1 former)

●NSdns23.hichina.com2015-06-21 → 2026-04-11 · 2 obs

● 2015-06-21 09:46:38
● 2026-04-11 20:13:16

●NSdns24.hichina.com2015-06-21 → 2026-04-11 · 2 obs

● 2015-06-21 09:46:38
● 2026-04-11 20:13:16

●A1.202.197.1182015-06-21 → 2026-04-11 · 5 obs

● 2015-06-21 09:46:38
○ 2015-10-31 14:39:14
○ 2016-04-02 21:59:16
● 2016-08-14 08:34:24
● 2026-04-11 20:13:16

○A1.202.197.1242015-10-31 → 2015-10-31 · 4 obs

○ 2015-06-21 09:46:38
● 2015-10-31 14:39:14
○ 2016-01-05 00:37:38
○ 2026-04-11 20:13:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn...	-
z668.cn	dns23.hichina.com, dns24.hichina.com	-

✅ Authoritative Response

Server:120.76.107.60

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4203ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`1.202.197.118`
NS	2	`dns23.hichina.com, dns24.hichina.com`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

z668.cn resolves to one IP number: 1.202.197.118.

Name Servers

z668.cn's delegation uses two name servers: dns23.hichina.com and dns24.hichina.com.

z668.cn uses the same name server setup as other domains, such as zbnj.cn, hexintai.com.cn, ttsti.com, 3388.work and lavin.cn.

z668.cn at least partially shares name servers with other domains, for instance gzyy.org, pioneersh.com, 10000ku.com and mapbox.net.

These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers: The host name dns23.hichina.com points to 2408:4009:501::31, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110. The host name dns24.hichina.com points to 2408:4009:501::32, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

z668.cn - robtex.com

z668.cn

cn