`ctor.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.yiyu.com` ⚠️ Not in zone NS records
		A	218.98.111.146^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.yiyu.com` ⚠️ Not in zone NS records
		A	183.253.57.216^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.48^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}

`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=2034608425

Same first word

ctor.in

ctor.cn

ctor.ch

ctor.eu

ctor.com.ua

ctor.co.uk

ctor.org

ctor.clinic

ctor.ir

ctor.io

ctor.ru

ctor.nl

ctor.academy

ctor.co.za

ctor.net

ctor.de

ctor.ca

ctor.cc

ctor.com

Similar names

troc.tech

crto.nl

torc.co.kr

rcto.de

cort.cn

roct.cn

crto.ru

cort.as

rtco.ru

otrc.nl

otrc.net

ortc.com

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cotr.net

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trco.net

troc.com

roct.org.uk

crot.lol

cotr.ca

rtoc.net

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rtoc.shop

troc.al

crot.ru

rcot.co.uk

cort.ru

cort.ca

cort.co.uk

octr.cz

cort.cz

cotr.org

rtoc.com

cotr.ru

roct.ru

ctro.science

rotc.de

troc.eu

rtco.com.tw

crot.ch

crto.de

rotc.org

troc.de

trco.org

crto.net

ocrt.ca

rtoc.cn

cotr.bc.ca

ortc.com.au

cotr.cn

troc.nl

torc.ch

crto.org

crto.io

rotc.net

cotr.eu

roct.email

torc.co.nz

crot.com

cort.guru

trco.kr

trco.in

trco.or.jp

rcot.org

torc.no

crot.media

otrc.co.uk

rtoc.ru

troc.exchange

crto.on.ca

rotc.me

tcor.nl

tcro.com

ortc.ru

rotc.co

torc.net

cort.eu

troc.lu

ctro.ru

tcor.cn

rcot.ca

torc.ca

DNS History

6 records (2 active, 4 former)

○NSdns10.hichina.com2015-10-17 → 2017-07-18 · 4 obs

● 2015-10-17 03:12:18
● 2017-07-18 10:00:44
○ 2026-03-27 08:49:46
○ 2026-03-29 23:22:08

○NSdns9.hichina.com2015-10-17 → 2017-07-18 · 4 obs

● 2015-10-17 03:12:18
● 2017-07-18 10:00:44
○ 2026-03-27 08:49:46
○ 2026-03-29 23:22:08

●NSns1.yiyu.com2026-03-27 → 2026-03-29 · 3 obs

○ 2017-07-18 10:00:44
● 2026-03-27 08:49:46
● 2026-03-29 23:22:08

●NSns2.yiyu.com2026-03-27 → 2026-03-29 · 3 obs

○ 2017-07-18 10:00:44
● 2026-03-27 08:49:46
● 2026-03-29 23:22:08

○A121.42.87.1992017-07-18 → 2017-07-18 · 4 obs

○ 2016-04-24 15:36:10
● 2017-07-18 10:00:44
○ 2026-03-27 08:49:46
○ 2026-03-29 23:22:08

○A59.188.182.2452015-10-17 → 2016-01-25 · 4 obs

● 2015-10-17 03:12:18
● 2016-01-25 10:42:00
○ 2016-04-24 15:36:10
○ 2026-03-29 23:22:08

🔍 DNS Trace

Analysis

Name Servers

ctor.cn is delegated to two name servers: ns1.yiyu.com and ns2.yiyu.com.

ctor.cn uses the same name server setup as other domains such as dkip.cn, 0827.cc, sysea.cn, xmxxw.cn and realink.cn.

ctor.cn shares name servers with other domains at least partially, for example ddbac.com, xn--pssy05a.cn, genzhu.com, sdufe.com.cn and wodiyumingbijiaochang.cn.

Host names with two IP numbers:

The host name ns2.yiyu.com points to 183.253.57.216 and 211.99.99.48.

Host names with one IP number:

The host name ns1.yiyu.com points to 218.98.111.146.

ctor.cn - robtex.com

ctor.cn

cn