ct.cn - robtex.com

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`ct.cn`

	CNAME	`fw2.22.cn`
	DNSSEC	⚠️ Not signed
	A	118.193.35.188^{🇭🇰 UCLOUD-1}

`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=2034456417

Up

www.ct.cn

mm.ct.cn

Same first word

ct.uk

ct.gov.hk

ct.gs

ct.sakura.ne.jp

ct.spb.ru

ct.be

ct.com.mt

ct.company

ct.gr

ct.care

ct.org

ct.com.ua

ct.gop

ct.fit

ct.digital

ct.com

ct.ee

ct.zone

ct.ua

ct.net.au

ct.com.au

ct.ws

ct.ro

ct.com.kz

ct.se

ct.ventures

ct.cx

ct.org.au

ct.com.ar

ct.media

ct.is

ct.st

ct.com.pl

ct.guide

ct.no

ct.gov

ct.kg

ct.gl

ct.net

ct.uy

ct.by

ct.sg

ct.dk

ct.cz

ct.limo

ct.lt

ct.co.cr

ct.net.cn

ct.chat

ct.works

ct.events

ct.gen.tr

ct.co.uk

ct.co.kr

ct.edu

ct.kz

ct.nl

ct.tv

ct.cn

ct.financial

ct.eu

ct.me

ct.de

ct.ru

ct.si

ct.biz

ct.su

ct.properties

ct.hk

ct.fi

ct.wtf

ct.coop

ct.dynalias.net

ct.tr

ct.services

ct.dnsalias.org

ct.vin

ct.ma

ct.pl

ct.app

ct.krakow.pl

ct.fm

ct.ag

ct.co

ct.fj.cn

ct.googleapis.com

ct.net.br

ct.mine.nu

ct.cc

ct.getmyip.com

ct.engineering

ct.org.tw

ct.gold

ct.ac.th

ct.tel

ct.to

ct.lv

ct.ca

ct.id.au

Similar names

tc.mk

tc.net

tc.al

tc.k12.ar.us

tc.uz

tc.com.br

tc.cn

tc.uy

tc.nu

tc.js.cn

tc.te.ua

tc.media

tc.gc.ca

tc.co.th

tc.ht

tc.se

tc.cx

tc.tn

tc.co

tc.nz

tc.ws

tc.by

tc.si

tc.com.tr

tc.im

tc.management

tc.co.za

tc.co.nz

tc.pl

tc.ma

tc.dk

tc.com.ru

tc.de

tc.kg

tc.com.pl

tc.no

tc.com.ua

tc.lt

tc.ee

tc.st

tc.in.th

tc.ink

tc.church

tc.net.pl

tc.com.tw

tc.kz

tc.sg

DNS History

14 records (5 active, 9 former)

○NSdns.kongzhong.com2015-08-27 → 2017-07-31 · 4 obs

● 2015-08-27 07:43:32
● 2017-07-31 03:43:30
○ 2019-08-06 23:38:32
○ 2026-02-17 22:29:42

○NSdns1.hichina.com2019-08-06 → 2021-08-01 · 5 obs

○ 2017-07-31 03:43:30
● 2019-08-06 23:38:32
● 2021-08-01 19:31:54
○ 2026-02-17 22:29:40
○ 2026-02-17 22:29:42

○NSdns2.hichina.com2019-08-06 → 2021-08-01 · 5 obs

○ 2017-07-31 03:43:30
● 2019-08-06 23:38:32
● 2021-08-01 19:31:54
○ 2026-02-17 22:29:40
○ 2026-02-17 22:29:42

●NSns1.22.cn2026-02-17 → 2026-02-17 · 3 obs

○ 2021-08-01 19:31:54
● 2026-02-17 22:29:40
● 2026-02-17 22:29:42

●NSns2.22.cn2026-02-17 → 2026-02-17 · 3 obs

○ 2021-08-01 19:31:54
● 2026-02-17 22:29:40
● 2026-02-17 22:29:42

○NSns2.kongzhong.com2015-08-27 → 2017-07-31 · 4 obs

● 2015-08-27 07:43:32
● 2017-07-31 03:43:30
○ 2019-08-06 23:38:32
○ 2026-02-17 22:29:42

○NSns3.kongzhong.com2015-08-27 → 2017-07-31 · 4 obs

● 2015-08-27 07:43:32
● 2017-07-31 03:43:30
○ 2019-08-06 23:38:32
○ 2026-02-17 22:29:42

○NSns4.kongzhong.com2015-08-27 → 2016-10-11 · 4 obs

● 2015-08-27 07:43:32
● 2016-10-11 01:50:16
○ 2016-11-23 18:01:52
○ 2026-02-17 22:29:42

○NSns5.kongzhong.com2016-12-15 → 2017-07-31 · 5 obs

○ 2016-11-23 18:01:52
● 2016-12-15 11:31:30
● 2017-07-31 03:43:30
○ 2019-08-06 23:38:32
○ 2026-02-17 22:29:42

○MXmail.ct.cn2015-08-27 → 2017-07-31 · 4 obs

● 2015-08-27 07:43:32
● 2017-07-31 03:43:30
○ 2019-08-06 23:38:32
○ 2026-02-17 22:29:42

●MXmxbiz1.qq.com2026-02-17 → 2026-02-17 · 3 obs

○ 2019-08-06 23:38:32
● 2026-02-17 22:29:40
● 2026-02-17 22:29:42

●MXmxbiz2.qq.com2026-02-17 → 2026-02-17 · 3 obs

○ 2019-08-06 23:38:32
● 2026-02-17 22:29:40
● 2026-02-17 22:29:42

○A120.197.83.342015-08-27 → 2016-02-20 · 4 obs

● 2015-08-27 07:43:32
● 2016-02-20 22:19:46
○ 2016-05-17 21:59:04
○ 2026-02-17 22:29:42

●CNAMEfw2.22.cn2026-02-17 → 2026-02-17 · 2 obs

● 2026-02-17 22:29:40
● 2026-02-17 22:29:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ct.cn	ns1.22.cn, ns2.22.cn	-

✅ Authoritative Response

Server: 211.99.99.61

NS records: ns1.22.cn, ns2.22.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ct.cn (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.22.cn, ns2.22.cn`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 5)`
CNAME	1	`fw2.22.cn`
SOA	1	`ns1.22.cn dnsadmin.22.cn`

AI analysis

ct.cn is the parent of www.ct.cn and mm.ct.cn.

ct.cn points to an IP address: 118.193.35.188.

Other host names, for instance fw2.22.cn, share IP numbers with ct.cn.