`co-wpsoffice.com.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.22.cn` ⚠️ Not in zone NS records
		A	2001:df2:f080:1::5^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	61.158.128.10^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
		A	218.98.111.136^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.22.cn` ⚠️ Not in zone NS records
		A	240e:97d:10:1402:0:1:0:1002^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network}
		A	1.193.216.203^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	183.253.57.207^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.61^{🇨🇳 DONGGUAN-1211.99.99.0/24}

`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=2030749711

WOT: NOT_SAFE (20/100)

Same first word

co-wpsoffice.com.cn

DNS History

3 records (2 active, 1 former)

●NSns1.22.cn2026-03-14 → 2026-08-13 · 2 obs

● 2026-03-14 02:06:32
● 2026-08-13 01:25:50

●NSns2.22.cn2026-03-14 → 2026-08-13 · 2 obs

● 2026-03-14 02:06:32
● 2026-08-13 01:25:50

○A150.5.140.1512026-03-14 → 2026-04-16 · 4 obs

● 2026-03-14 02:06:32
● 2026-04-16 22:41:14
○ 2026-08-10 01:18:50
○ 2026-08-13 01:25:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, e.dns.cn, d.dns.cn, c.dns.cn...	-
co-wpsoffice.com.cn	ns1.22.cn, ns2.22.cn	-

✅ Authoritative Response

Server:183.253.57.207

NS records: ns1.22.cn, ns2.22.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co-wpsoffice.com.cn (unsigned zone)

⏱️ Timing

Total: 3964ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`150.5.140.151`
NS	2	`ns1.22.cn, ns2.22.cn`
SOA	1	`ns1.22.cn dnsadmin.22.cn`

Analysis

Name Servers

co-wpsoffice.com.cn is delegated to two name servers: ns1.22.cn and ns2.22.cn.

The name server configuration of co-wpsoffice.com.cn is shared with other domains, for instance cmdi.cn, xbj120.cn, liuxuefaguo.net and two others.

Host names with four IP addresses:

ns2.22.cn points to 1.193.216.203, 183.253.57.207, 211.99.99.61 and 240e:97d:10:1402:0:1:0:1002.

Host names carrying three IP numbers:

ns1.22.cn points to 61.158.128.10, 218.98.111.136 and 2001:df2:f080:1::5.

co-wpsoffice.com.cn - robtex.com