`3zc.cn`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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=2035118387

Same first word

3zc.cn

3zc.com

Similar names

cz3.ch

cz3.cz

zc3.de

cz3.top

z3c.com

cz3.de

3cz.cc

zc3.com

3cz.net

c3z.de

c3z.net

c3z.org

z3c.org

zc3.cn

cz3.mobi

z3c.co

z3c.mobi

3cz.com

z3c.net

DNS History

14 records (3 active, 11 former)

○NSdns1.iidns.com2015-05-29 → 2017-02-02 · 4 obs

● 2015-05-29 17:22:42
● 2017-02-02 03:40:04
○ 2026-06-05 23:32:26
○ 2026-08-01 00:52:08

○NSdns2.iidns.com2015-05-29 → 2017-02-02 · 4 obs

● 2015-05-29 17:22:42
● 2017-02-02 03:40:04
○ 2026-06-05 23:32:26
○ 2026-08-01 00:52:08

○NSdns3.iidns.com2015-05-29 → 2017-02-02 · 4 obs

● 2015-05-29 17:22:42
● 2017-02-02 03:40:04
○ 2026-06-05 23:32:26
○ 2026-08-01 00:52:08

○NSdns4.iidns.com2015-05-29 → 2017-02-02 · 4 obs

● 2015-05-29 17:22:42
● 2017-02-02 03:40:04
○ 2026-06-05 23:32:26
○ 2026-08-01 00:52:08

○NSdns5.iidns.com2015-05-29 → 2017-02-02 · 4 obs

● 2015-05-29 17:22:42
● 2017-02-02 03:40:04
○ 2026-06-05 23:32:26
○ 2026-08-01 00:52:08

○NSdns6.iidns.com2015-05-29 → 2017-02-02 · 4 obs

● 2015-05-29 17:22:42
● 2017-02-02 03:40:04
○ 2026-06-05 23:32:26
○ 2026-08-01 00:52:08

●NSdns7.hichina.com2026-06-05 → 2026-08-01 · 3 obs

○ 2017-02-02 03:40:04
● 2026-06-05 23:32:26
● 2026-08-01 00:52:08

●NSdns8.hichina.com2026-06-05 → 2026-08-01 · 3 obs

○ 2017-02-02 03:40:04
● 2026-06-05 23:32:26
● 2026-08-01 00:52:08

○A113.17.175.902015-10-23 → 2015-10-23 · 4 obs

○ 2015-05-29 17:22:42
● 2015-10-23 07:33:10
○ 2016-01-17 16:00:06
○ 2026-08-01 00:52:08

○A125.88.190.532015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 17:22:42
○ 2026-06-05 23:32:26
○ 2026-08-01 00:52:08

○A61.160.224.1622016-01-17 → 2016-04-12 · 5 obs

○ 2015-10-23 07:33:10
● 2016-01-17 16:00:06
● 2016-04-12 10:11:38
○ 2026-06-05 23:32:26
○ 2026-08-01 00:52:08

○CNAME73569.vhost64.cloudvhost.net2015-05-29 → 2016-04-12 · 4 obs

● 2015-05-29 17:22:42
● 2016-04-12 10:11:38
○ 2017-02-02 03:40:04
○ 2026-08-01 00:52:08

○CNAMEe786fe4966f2f448ae0d8921d31d1724.dnspao.com2015-10-23 → 2016-04-12 · 5 obs

○ 2015-05-29 17:22:42
● 2015-10-23 07:33:10
● 2016-04-12 10:11:38
○ 2017-02-02 03:40:04
○ 2026-08-01 00:52:08

●CNAMEoverdue.aliyun.com2026-06-29 → 2026-08-01 · 3 obs

○ 2017-02-02 03:40:04
● 2026-06-29 23:29:20
● 2026-08-01 00:52:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
3zc.cn	dns7.hichina.com, dns8.hichina.com	-

✅ Authoritative Response

Server:139.224.142.124

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3zc.cn (unsigned zone)

⏱️ Timing

Total: 1584ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns7.hichina.com, dns8.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

3zc.cn resolves to one IP address: 170.33.12.185.

buchaoxi.com, 5656hg.com, 1588hg.com and two other host names share IP numbers with 3zc.cn.

3zc.cn - robtex.com

3zc.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

`3zc.cn`

`cn`