`controlexpertcn.com`

DNSSEC	⚠️ Not signed
NS	`ns1.22.cn` ⭐
		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}
			PTR	`10.128.158.61.ha.cnc`
		A	218.98.111.136^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.22.cn`
SOA	`ns1.22.cn`dnsadmin@22.cn serial=1751342653

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785326442

Same first word

controlexpertcn.com

DNS History

8 records (2 active, 6 former)

●NSns1.22.cn2016-12-19 → 2026-07-29 · 2 obs

● 2016-12-19 03:01:56
● 2026-07-29 12:29:44

●NSns2.22.cn2016-12-19 → 2026-07-29 · 2 obs

● 2016-12-19 03:01:56
● 2026-07-29 12:29:44

○NSns3.22.cn2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 03:01:56
○ 2018-08-28 21:01:26
○ 2026-07-29 12:29:44

○NSns4.22.cn2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 03:01:56
○ 2018-08-28 21:01:26
○ 2026-07-29 12:29:44

○MXfilter1.nic-team.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 03:01:56
○ 2018-08-28 21:01:26
○ 2026-07-29 12:29:44

○MXfilter2.nic-team.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 03:01:56
○ 2018-08-28 21:01:26
○ 2026-07-29 12:29:44

○MXmail.controlexpertcn.com2018-08-28 → 2018-08-28 · 4 obs

○ 2016-12-19 03:01:56
● 2018-08-28 21:01:26
○ 2026-05-04 03:01:02
○ 2026-07-29 12:29:44

○A139.217.10.1512016-12-19 → 2018-08-28 · 4 obs

● 2016-12-19 03:01:56
● 2018-08-28 21:01:26
○ 2026-05-04 03:01:02
○ 2026-07-29 12:29:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
controlexpertcn.com	ns2.22.cn, ns1.22.cn	-

✅ Authoritative Response

Server:218.98.111.136

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for controlexpertcn.com (unsigned zone)

⏱️ Timing

Total: 4465ms | Queries: -

📄 Records

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

Analysis

Name Servers

controlexpertcn.com has two authoritative name servers — ns1.22.cn and ns2.22.cn.

The name server configuration of controlexpertcn.com is shared with other domains, for instance aazg.com, chuishao.cn, suixue.com and two others.

Host names carrying three IP numbers:

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

controlexpertcn.com - robtex.com