`4ct.cn`

DNSSEC	⚠️ Not signed
A	47.84.17.56^{🇺🇸 Alibaba-Cloud47.84.0.0/17 Proxy-registered route object}
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`dns27.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`cn`

	DNSSEC	⚠️ Not signed
	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=2034592074

Same first word

4ct.eu

4ct.de

4ct.org

4ct.net

4ct.cn

4ct.pl

4ct.biz

4ct.ru

4ct.com

4ct.org.uk

Similar names

c4t.it

ct4.net

4tc.com

t4c.fr

t4c.ru

c4t.net

t4c.co.uk

t4c.us

tc4.eu

ct4.org

t4c.org

ct4.ru

c4t.ru

c4t.me

4tc.tv

c4t.uk

t4c.it

4tc.co.uk

t4c.be

4tc.com.au

tc4.org

c4t.cc

4tc.rsvp

c4t.biz

c4t.co

ct4.cn

t4c.com

t4c.eu

4tc.nl

tc4.com

ct4.s3.amazonaws.com

ct4.mobi

tc4.net

ct4.eu

t4c.at

tc4.de

c4t.se

c4t.com

c4t.at

tc4.co

c4t.nl

ct4.biz

c4t.be

ct4.info

t4c.nl

c4t.us

4tc.net

4tc.cc

tc4.cc

t4c.jp

c4t.de

c4t.jp

ct4.com

t4c.net

4tc.de

4tc.ru

ct4.de

tc4.jp

c4t.org

t4c.pl

c4t.eu

tc4.fr

DNS History

20 records (3 active, 17 former)

○NSdns1.iidns.com2015-07-21 → 2016-10-20 · 3 obs

● 2015-07-21 09:24:24
● 2016-10-20 16:15:52
○ 2026-03-27 05:26:18

○NSdns2.iidns.com2015-07-21 → 2016-10-20 · 3 obs

● 2015-07-21 09:24:24
● 2016-10-20 16:15:52
○ 2026-03-27 05:26:18

●NSdns27.hichina.com2026-03-27 → 2026-03-27 · 2 obs

○ 2016-10-20 16:15:52
● 2026-03-27 05:26:18

●NSdns28.hichina.com2026-03-27 → 2026-03-27 · 2 obs

○ 2016-10-20 16:15:52
● 2026-03-27 05:26:18

○NSdns3.iidns.com2015-07-21 → 2016-10-20 · 3 obs

● 2015-07-21 09:24:24
● 2016-10-20 16:15:52
○ 2026-03-27 05:26:18

○NSdns4.iidns.com2015-07-21 → 2016-10-20 · 3 obs

● 2015-07-21 09:24:24
● 2016-10-20 16:15:52
○ 2026-03-27 05:26:18

○NSdns5.iidns.com2015-07-21 → 2016-10-20 · 3 obs

● 2015-07-21 09:24:24
● 2016-10-20 16:15:52
○ 2026-03-27 05:26:18

○NSdns6.iidns.com2015-07-21 → 2016-10-20 · 3 obs

● 2015-07-21 09:24:24
● 2016-10-20 16:15:52
○ 2026-03-27 05:26:18

○MXmxbiz1.qq.com2015-07-21 → 2016-10-20 · 3 obs

● 2015-07-21 09:24:24
● 2016-10-20 16:15:52
○ 2026-03-27 05:26:18

○MXmxbiz2.qq.com2015-07-21 → 2016-10-20 · 3 obs

● 2015-07-21 09:24:24
● 2016-10-20 16:15:52
○ 2026-03-27 05:26:18

○A107.167.19.722016-01-17 → 2016-01-17 · 4 obs

○ 2015-07-21 09:24:24
● 2016-01-17 05:19:12
○ 2016-10-17 04:24:24
○ 2026-03-27 05:26:18

○A107.167.19.732016-01-17 → 2016-01-17 · 4 obs

○ 2015-07-21 09:24:24
● 2016-01-17 05:19:12
○ 2016-10-17 04:24:24
○ 2026-03-27 05:26:18

○A107.167.19.752016-10-17 → 2016-10-17 · 3 obs

○ 2016-01-17 05:19:12
● 2016-10-17 04:24:24
○ 2026-03-27 05:26:18

○A107.167.19.762016-10-17 → 2016-10-17 · 3 obs

○ 2016-01-17 05:19:12
● 2016-10-17 04:24:24
○ 2026-03-27 05:26:18

○A107.167.19.772016-10-17 → 2016-10-17 · 3 obs

○ 2016-01-17 05:19:12
● 2016-10-17 04:24:24
○ 2026-03-27 05:26:18

○A107.167.19.782016-10-17 → 2016-10-17 · 3 obs

○ 2016-01-17 05:19:12
● 2016-10-17 04:24:24
○ 2026-03-27 05:26:18

○A198.148.92.872015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 09:24:24
○ 2017-08-11 14:20:14
○ 2026-03-27 05:26:18

○A198.148.92.882015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 09:24:24
○ 2017-08-11 14:20:14
○ 2026-03-27 05:26:18

●A47.84.17.562026-03-27 → 2026-03-27 · 2 obs

○ 2017-08-11 14:20:14
● 2026-03-27 05:26:18

○CNAMEcs.ename.net2015-07-21 → 2017-08-11 · 3 obs

● 2015-07-21 09:24:24
● 2017-08-11 14:20:14
○ 2026-03-27 05:26:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn...	-
4ct.cn	dns27.hichina.com, dns28.hichina.com	-

✅ Authoritative Response

Server:47.118.199.199

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4ct.cn (unsigned zone)

⏱️ Timing

Total: 1682ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.84.17.56`
NS	2	`dns27.hichina.com, dns28.hichina.com`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

4ct.cn points to a single IP address: 47.84.17.56.

Name Servers

4ct.cn is delegated to two name servers: dns27.hichina.com and dns28.hichina.com.

4ct.cn uses the same name server setup as other domains, including zamuro.com, hcys.cn, snnok.com, dcbwjc.com and zmg.cn.

4ct.cn shares name servers with other domains, at least partially; for example anakin.cn and ba1.cn.

These name servers are commonly used alongside the name servers ns1.alidns.com.

Host names with nine IP numbers:

dns27.hichina.com points to: 2408:4009:501::35, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns28.hichina.com points to: 2408:4009:501::36, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

4ct.cn - robtex.com

4ct.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`4ct.cn`

`cn`