🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ctrm.tech`

DNSSEC	⚠️ Not signed
A	183.242.52.166^{🇨🇳 CMNET-BEIJING-AP183.242.52.0/24 CMI (Customer Route)}
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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,}
MX	`smtp.ctrm.tech` ⭐
SOA	`dns19.hichina.com`hostmaster@hichina.com 2026-08-26 #16

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1790464136

Same first word

ctrm.xyz

ctrm.in

ctrm.fr

ctrm.co.uk

ctrm.my

ctrm.co

ctrm.de

ctrm.app

ctrm.com

ctrm.com.co

ctrm.ru

ctrm.services

ctrm.dz

ctrm.tech

ctrm.online

ctrm.com.br

ctrm.nl

ctrm.be

ctrm.solutions

ctrm.church

ctrm.ai

ctrm.directory

ctrm.cn

ctrm.net

ctrm.ch

ctrm.center

ctrm.com.my

ctrm.fun

ctrm.org

ctrm.co.kr

ctrm.com.ph

ctrm.eu

ctrm.ie

Similar names

mtcr.jp

tcrm.site

trmc.link

cmrt.us

rcmt.net

rmtc.uk.com

trmc.com.au

mtrc.it.com

trmc.fyi

mtcr.fr

cmrt.io

mtrc.co.kr

tcrm.co.kr

crmt.cn

trcm.live

cmtr.dk

mcrt.net

mtrc.xyz

cmrt.cn

cmrt.pl

mrct.synology.me

rtmc.pl

trmc.ai

mtrc.nl

rctm.de

cmrt.msk.ru

rmct.cn

trcm.net.cn

mctr.to

rmtc.ru

tcrm.org

rmct.eu

ctmr.expert

rcmt.com.ph

mctr.store

mrct.us

mrct.ru

crtm.fr

mctr.ca

mtcr.info

ctmr.uk.com

rctm.cl

mrtc.edu.in

rcmt.cn

rctm.xyz

rtmc.co.uk

cmtr.org

tmcr.ie

trmc.org.tw

rmtc.info

mctr.de

rcmt.co.uk

rtcm.xyz

tcrm.co.uk

rtcm.net

crmt.synology.me

trmc.tech

mcrt.com

mtrc.asia

crmt.si

rtmc.info

rtmc.eu

tmcr.synology.me

mrtc.info

crmt.tours

mtrc.com

trmc.at

rmtc.com.au

rcmt.org

mtcr.de

mtrc.ca

trmc.co.kr

rmtc.site

rtmc.net.nz

trmc.info

crmt.nl

tmrc.net

mctr.be

rctm.nl

rtmc.ro

mtrc.ac.cn

tmrc.co.jp

mtrc.us

tmrc.com

tmcr.cn

cmrt.solutions

rmtc.xyz

tcrm.ru

mrtc.kr

rmct.net

mrct.at

cmtr.dev

crmt.com.vn

mcrt.co.uk

rcmt.report

rtcm.ru

Previous names

Next names

ctrobotics.tech

ctroubit.tech

ctrsistemas.tech

ctrt.tech

ctry.tech

cts-goni.tech

cts-usa.tech

cts.tech

ctsales.tech

ctsd.tech

ctserc.tech

ctsg.tech

ctsh.tech

ctsinc.tech

ctslimited.tech

ctsms.tech

ctsok.tech

ctsolutions.tech

ctss.tech

ctsservices.tech

DNS History

4 records (4 active, 0 former)

●NSdns19.hichina.com2026-09-24 → 2026-09-26 · 2 obs

● 2026-09-24 19:12:56
● 2026-09-26 23:29:48

●NSdns20.hichina.com2026-09-24 → 2026-09-26 · 2 obs

● 2026-09-24 19:12:56
● 2026-09-26 23:29:48

●MXsmtp.ctrm.tech2026-09-24 → 2026-09-26 · 4 obs

● 2026-09-24 19:12:56
○ 2026-09-26 06:46:20
● 2026-09-26 23:29:44
● 2026-09-26 23:29:48

●A183.242.52.1662026-09-24 → 2026-09-26 · 4 obs

● 2026-09-24 19:12:56
○ 2026-09-26 06:46:20
● 2026-09-26 23:29:44
● 2026-09-26 23:29:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
ctrm.tech	dns19.hichina.com, dns20.hichina.com	-

✅ Authoritative Response

Server:139.224.142.108

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctrm.tech (unsigned zone)

⏱️ Timing

Total: 1116ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.242.52.166`
NS	2	`dns20.hichina.com, dns19.hichina.com`
MX	1	`smtp.ctrm.tech (pri: 10)`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

IP Addresses

ctrm.tech directs to one IP number, which is 183.242.52.166.

Name Servers

Two name servers handle the delegation for ctrm.tech: dns19.hichina.com and dns20.hichina.com.

ctrm.tech has the same name server delegation as a number of other domains, such as fengming.xyz, peiyipei.com, joiningstar.com and two more.

Some of ctrm.tech's name servers are also used by other domains, including zhaoyao.org, morris.cn, void-ray.cn and curlonline.com.

Host names resolving to 9 IP numbers:

dns19.hichina.com resolves to 39.96.153.40, 39.96.153.60 and 47.118.199.200 among others, with 6 other IP addresses in total.

dns20.hichina.com resolves to 39.96.153.38, 39.96.153.61 and 47.118.199.198 among others, with 6 other IP addresses in total.

Mail Servers

ctrm.tech routes its mail through a single mail server, smtp.ctrm.tech.

ctrm.tech - robtex.com

ctrm.tech

tech