`7-3.cn`

DNSSEC	⚠️ Not signed
A	120.79.201.9^{🇨🇳 Alibaba-Cloud120.79.0.0/16}
NS	`dns3.hichina.com` ⭐
		A	2408:4009:501::11^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns4.hichina.com`
		A	2408:4009:501::12^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns3.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=2035097911

Same first word

7-3.us

7-3.org

7-3.com

7-3.net

7-3.com.cn

7-3.in

7-3.ir

7-3.cn

7-3.de

7-3.ru

Similar names

3-7.cn

3-7.net

3-7.org

3-7.us

3-7.in

3-7.de

3-7.ru

3-7.ir

3-7.com.ua

3-7.eu

3-7.co.uk

3-7.cc

DNS History

16 records (3 active, 13 former)

○NSdns1.iidns.com2016-03-08 → 2017-07-23 · 4 obs

● 2016-03-08 23:05:50
● 2017-07-23 09:36:00
○ 2026-03-17 00:20:56
○ 2026-07-27 20:11:34

○NSdns2.iidns.com2016-03-08 → 2016-03-08 · 3 obs

● 2016-03-08 23:05:50
○ 2017-07-23 09:36:00
○ 2026-07-27 20:11:34

●NSdns3.hichina.com2026-03-17 → 2026-07-27 · 3 obs

○ 2017-07-23 09:36:00
● 2026-03-17 00:20:56
● 2026-07-27 20:11:34

○NSdns3.iidns.com2016-03-08 → 2016-03-08 · 3 obs

● 2016-03-08 23:05:50
○ 2017-07-23 09:36:00
○ 2026-07-27 20:11:34

●NSdns4.hichina.com2026-03-17 → 2026-07-27 · 3 obs

○ 2017-07-23 09:36:00
● 2026-03-17 00:20:56
● 2026-07-27 20:11:34

○NSdns4.iidns.com2016-03-08 → 2016-03-08 · 3 obs

● 2016-03-08 23:05:50
○ 2017-07-23 09:36:00
○ 2026-07-27 20:11:34

○NSdns5.iidns.com2016-03-08 → 2016-03-08 · 3 obs

● 2016-03-08 23:05:50
○ 2017-07-23 09:36:00
○ 2026-07-27 20:11:34

○NSdns6.iidns.com2016-03-08 → 2016-03-08 · 3 obs

● 2016-03-08 23:05:50
○ 2017-07-23 09:36:00
○ 2026-07-27 20:11:34

○A103.241.230.1312016-12-27 → 2016-12-27 · 4 obs

○ 2016-03-08 23:05:50
● 2016-12-27 01:40:10
○ 2017-07-23 09:36:00
○ 2026-07-27 20:11:34

○A103.241.230.1322016-12-27 → 2016-12-27 · 4 obs

○ 2016-03-08 23:05:50
● 2016-12-27 01:40:10
○ 2017-07-23 09:36:00
○ 2026-07-27 20:11:34

○A103.241.230.1332016-12-27 → 2016-12-27 · 4 obs

○ 2016-03-08 23:05:50
● 2016-12-27 01:40:10
○ 2017-07-23 09:36:00
○ 2026-07-27 20:11:34

○A103.241.230.1342016-12-27 → 2016-12-27 · 4 obs

○ 2016-03-08 23:05:50
● 2016-12-27 01:40:10
○ 2017-07-23 09:36:00
○ 2026-07-27 20:11:34

○A107.167.19.722016-03-08 → 2016-03-08 · 3 obs

● 2016-03-08 23:05:50
○ 2017-07-23 09:36:00
○ 2026-07-27 20:11:34

○A107.167.19.732016-03-08 → 2016-03-08 · 3 obs

● 2016-03-08 23:05:50
○ 2017-07-23 09:36:00
○ 2026-07-27 20:11:34

●A120.79.201.92026-03-17 → 2026-07-27 · 3 obs

○ 2017-07-23 09:36:00
● 2026-03-17 00:20:56
● 2026-07-27 20:11:34

○CNAMEcs.ename.net2016-03-08 → 2017-07-23 · 4 obs

● 2016-03-08 23:05:50
● 2017-07-23 09:36:00
○ 2026-03-17 00:20:56
○ 2026-07-27 20:11:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn...	-
7-3.cn	dns3.hichina.com, dns4.hichina.com	-

✅ Authoritative Response

Server:39.96.153.54

NS records: dns3.hichina.com, dns4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 7-3.cn (unsigned zone)

⏱️ Timing

Total: 1172ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`120.79.201.9`
NS	2	`dns3.hichina.com, dns4.hichina.com`
SOA	1	`dns3.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

7-3.cn resolves to one IP address: 120.79.201.9.

Name Servers

7-3.cn uses two name servers for its delegation: dns3.hichina.com and dns4.hichina.com.

7-3.cn uses the same name servers as several other domains — among them ruiclean.com, gmv1.com, suanxiaoli.com and two more.

7-3.cn partially shares its NS delegation with several other domains, including yrfq.com, venetian.cn, kanqiutv.cc and two others.

These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.

Hostnames that resolve to 9 IP addresses:

Hostname dns3.hichina.com directs to 39.96.153.43, 39.96.153.63 and 47.118.199.203 along with 6 other IP addresses.

Hostname dns4.hichina.com directs to 39.96.153.44, 39.96.153.54 and 47.118.199.204 along with 6 other IP addresses.

7-3.cn - robtex.com

7-3.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`7-3.cn`

`cn`