7cong.cn - robtex.com

7cong.cn

DNSSEC⚠️ Not signed
A203.107.45.167🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.
PTRcatl.com
NSdns3.hichina.com ⭐
A2408:4009:501::11🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.113🇨🇳 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,
A139.224.142.123🇨🇳 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,
NSdns4.hichina.com
A2408:4009:501::12🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.114🇨🇳 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,
A139.224.142.124🇨🇳 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,
MXmxdomain.qq.com ⭐
SOAdns3.hichina.comhostmaster@hichina.com 2026-01-12 #9

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034670250

Same first word

7cong.cn

DNS History

4 records (4 active, 0 former)

NSdns3.hichina.comdns4.hichina.comMXmxdomain.qq.comA203.107.45.167
●NSdns3.hichina.com2026-03-31 → 2026-04-14 · 2 obs
● 2026-03-31 11:16:32
● 2026-04-14 16:44:42
●NSdns4.hichina.com2026-03-31 → 2026-04-14 · 2 obs
● 2026-03-31 11:16:32
● 2026-04-14 16:44:42
●MXmxdomain.qq.com2026-03-31 → 2026-04-14 · 2 obs
● 2026-03-31 11:16:32
● 2026-04-14 16:44:42
●A203.107.45.1672026-03-31 → 2026-04-14 · 2 obs
● 2026-03-31 11:16:32
● 2026-04-14 16:44:42

🔍 DNS Trace

Analysis

IP Addresses

7cong.cn points to a single IP address: 203.107.45.167.

Other host names such as kkhuanyu.com, sjdshd.com, mechaudio.com, hstape.cn and bonday.com share IP numbers with 7cong.cn.

Name Servers

7cong.cn is delegated to two name servers: dns3.hichina.com and dns4.hichina.com.

7cong.cn uses the same name server setup as other domains, including zjkaibo.cn, aloceo.com, yanlan.net, duoshouyun.net and nageso1.top.

At least part of the name servers for 7cong.cn are shared with other domains, for instance ljrt.cn, hyjtw.com, expose.cn, incudream.com and ticketsportal.com.

These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns3.hichina.com points to: 2408:4009:501::11, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns4.hichina.com points to: 2408:4009:501::12, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

The mail server for 7cong.cn is mxdomain.qq.com.

7cong.cn uses the same mail server setup as other domains, for instance whbi.net, lms.im, lxinyu.cn, ficor.net and niker.cn.

7cong.cn shares some mail servers with other domains at least partially, for example lenpaby.com, chao3.com and fjhrm.com.