`comzz.cn`

DNSSEC	⚠️ Not signed
A	154.91.188.16^{🇭🇰 AS400619154.91.184.0/21 arosscloud}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1760764827

`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=2034583133

Same first word

comzz.com

comzz.cn

Similar names

zzcom.com.cn

zzmoc.com.br

zcomz.com

mzzco.com

DNS History

19 records (5 active, 14 former)

○NSdns10.hichina.com2016-04-30 → 2016-11-24 · 5 obs

○ 2016-02-09 22:52:02
● 2016-04-30 02:31:58
● 2016-11-24 11:40:10
○ 2019-06-07 17:04:46
○ 2026-03-24 22:02:10

○NSdns9.hichina.com2016-04-30 → 2016-11-24 · 5 obs

○ 2016-02-09 22:52:02
● 2016-04-30 02:31:58
● 2016-11-24 11:40:10
○ 2019-06-07 17:04:46
○ 2026-03-24 22:02:10

○NSns1.51dns.com2015-07-05 → 2015-11-08 · 4 obs

● 2015-07-05 06:00:38
● 2015-11-08 22:30:50
○ 2016-02-09 22:52:02
○ 2026-03-24 22:02:10

●NSns1.judns.com2026-02-22 → 2026-03-24 · 3 obs

○ 2020-03-12 19:02:40
● 2026-02-22 09:12:56
● 2026-03-24 22:02:10

●NSns1.julydns.com2026-02-22 → 2026-03-24 · 3 obs

○ 2020-03-12 19:02:40
● 2026-02-22 09:12:56
● 2026-03-24 22:02:10

○NSns1.myhostadmin.net2019-11-26 → 2020-03-12 · 5 obs

○ 2019-06-07 17:04:46
● 2019-11-26 22:13:16
● 2020-03-12 19:02:40
○ 2026-02-22 09:12:56
○ 2026-03-24 22:02:10

○NSns2.51dns.com2015-07-05 → 2015-11-08 · 4 obs

● 2015-07-05 06:00:38
● 2015-11-08 22:30:50
○ 2016-02-09 22:52:02
○ 2026-03-24 22:02:10

●NSns2.judns.com2026-02-22 → 2026-03-24 · 3 obs

○ 2020-03-12 19:02:40
● 2026-02-22 09:12:56
● 2026-03-24 22:02:10

●NSns2.julydns.com2026-02-22 → 2026-03-24 · 3 obs

○ 2020-03-12 19:02:40
● 2026-02-22 09:12:56
● 2026-03-24 22:02:10

○NSns2.myhostadmin.net2019-11-26 → 2020-03-12 · 5 obs

○ 2019-06-07 17:04:46
● 2019-11-26 22:13:16
● 2020-03-12 19:02:40
○ 2026-02-22 09:12:56
○ 2026-03-24 22:02:10

○NSns3.myhostadmin.net2019-11-26 → 2020-03-12 · 5 obs

○ 2019-06-07 17:04:46
● 2019-11-26 22:13:16
● 2020-03-12 19:02:40
○ 2026-02-22 09:12:56
○ 2026-03-24 22:02:10

○NSns4.myhostadmin.net2019-11-26 → 2020-03-12 · 5 obs

○ 2019-06-07 17:04:46
● 2019-11-26 22:13:16
● 2020-03-12 19:02:40
○ 2026-02-22 09:12:56
○ 2026-03-24 22:02:10

○NSns5.myhostadmin.net2019-11-26 → 2020-03-12 · 5 obs

○ 2019-06-07 17:04:46
● 2019-11-26 22:13:16
● 2020-03-12 19:02:40
○ 2026-02-22 09:12:56
○ 2026-03-24 22:02:10

○NSns6.myhostadmin.net2019-11-26 → 2020-03-12 · 5 obs

○ 2019-06-07 17:04:46
● 2019-11-26 22:13:16
● 2020-03-12 19:02:40
○ 2026-02-22 09:12:56
○ 2026-03-24 22:02:10

○A103.39.148.1102015-07-05 → 2015-11-08 · 4 obs

● 2015-07-05 06:00:38
● 2015-11-08 22:30:50
○ 2016-02-09 22:52:02
○ 2026-03-24 22:02:10

○A103.68.194.282020-03-05 → 2020-03-05 · 4 obs

○ 2020-02-19 08:48:46
● 2020-03-05 18:36:10
○ 2020-03-12 19:02:40
○ 2026-03-24 22:02:10

○A118.99.7.2492019-11-26 → 2020-02-19 · 5 obs

○ 2016-02-09 22:52:02
● 2019-11-26 22:13:16
● 2020-02-19 08:48:46
○ 2020-03-05 18:36:10
○ 2026-03-24 22:02:10

●A154.91.188.162026-02-22 → 2026-03-24 · 3 obs

○ 2020-03-12 19:02:40
● 2026-02-22 09:12:56
● 2026-03-24 22:02:10

○CNAME3.ac12.top2020-03-12 → 2020-03-12 · 3 obs

● 2020-03-12 19:02:40
○ 2026-02-22 09:12:56
○ 2026-03-24 22:02:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn...	-
comzz.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comzz.cn (unsigned zone)

⏱️ Timing

Total: 1224ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.91.188.16`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

comzz.cn points to an IP address: 154.91.188.16.

other host names include aa1k.cn, zxy6.cn, 3xx02.aa1k.cn, aodesen.cn and healthco.cn; they share IP numbers with comzz.cn.

Name Servers

comzz.cn delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

comzz.cn at least partially shares name servers with other domains, for instance qcxgyj.com, 991km.com, gflnduz.cn, txjx1688.com and baolait.com.