`ozcn.cn`

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`
		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 Proxy-registered route object}
SOA	`ns1.22.cn`dnsadmin@22.cn serial=1768896787

`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=2034663563

Same first word

ozcn.cn

ozcn.com

ozcn.com.au

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DNS History

8 records (2 active, 6 former)

●NSns1.22.cn2015-12-21 → 2026-04-12 · 4 obs

● 2015-12-21 00:23:30
○ 2017-06-02 05:17:58
● 2026-03-28 01:32:52
● 2026-04-12 20:57:20

●NSns2.22.cn2015-12-21 → 2026-04-12 · 4 obs

● 2015-12-21 00:23:30
○ 2017-06-02 05:17:58
● 2026-03-28 01:32:52
● 2026-04-12 20:57:20

○NSns3.22.cn2015-12-21 → 2015-12-21 · 3 obs

● 2015-12-21 00:23:30
○ 2017-06-02 05:17:58
○ 2026-04-12 20:57:20

○NSns4.22.cn2015-12-21 → 2015-12-21 · 3 obs

● 2015-12-21 00:23:30
○ 2017-06-02 05:17:58
○ 2026-04-12 20:57:20

○A47.90.14.2322016-10-09 → 2016-10-09 · 4 obs

○ 2016-04-02 07:10:36
● 2016-10-09 16:32:28
○ 2017-06-02 05:17:58
○ 2026-04-12 20:57:20

○A47.90.20.172016-10-09 → 2016-10-09 · 4 obs

○ 2016-04-02 07:10:36
● 2016-10-09 16:32:28
○ 2017-06-02 05:17:58
○ 2026-04-12 20:57:20

○A74.82.63.1362016-04-02 → 2016-04-02 · 3 obs

● 2016-04-02 07:10:36
○ 2016-10-09 16:32:28
○ 2026-04-12 20:57:20

○CNAME22pk.lncdn.com2017-06-02 → 2017-06-02 · 3 obs

● 2017-06-02 05:17:58
○ 2026-03-28 01:32:52
○ 2026-04-12 20:57:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
ozcn.cn	ns1.22.cn, ns2.22.cn	-

✅ Authoritative Response

Server:61.158.128.10

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ozcn.cn (unsigned zone)

⏱️ Timing

Total: 2257ms | 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

ozcn.cn's delegation uses two name servers: ns1.22.cn and ns2.22.cn.

ozcn.cn uses the same name server setup as other domains, such as pdtech.cn, xhoj.cn, aimhw.com, 91zm.com and xn--7qsv72j.cn.

Host names with four IP numbers: ns2.22.cn points to 240e:97d:10:1402:0:1:0:1002, 1.193.216.203, 183.253.57.207 and 211.99.99.61.

Host names with three IP numbers: ns1.22.cn points to 2001:df2:f080:1::5, 61.158.128.10 and 218.98.111.136.

ozcn.cn - robtex.com

ozcn.cn

cn