ctos.cn - robtex.com

ctos.cn

CNAMEns1.dnsdiy.com
DNSSEC⚠️ Not signed
A43.134.117.145🇸🇬 TENCENT-NET-AP-CN43.134.64.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES

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=2035119208

Subdomains

sso.ctos.cn
www.ctos.cn

Same first word

ctos.de
ctos.co.jp
ctos.cc
ctos.cn
ctos.ch
ctos.com
ctos.com.my
ctos.dk
ctos.xyz
ctos.org.nz
ctos.online
ctos.nc
ctos.my
ctos.pt
ctos.ca
ctos.nl
ctos.me
ctos.city
ctos.net
ctos.co
ctos.ru
ctos.us
ctos.org

Similar names

cots.com.cn
scot.co.uk
sotc.com
soct.org
soct.com
cost.ie
stco.ma
ostc.info
scot.uk
stco.net
cost.fyi
cost.it
scot.sk
stoc.net
tcos.it
tosc.com.qa
sotc.co.uk
tcos.at
ocst.com
sotc.bplaced.net
ocst.ca
tocs.dev.br
csto.org
scot.it
csot.cz
cost.cr
sotc.net
tcos.net
stoc.com
scot.eu.org
scot.ro
scot.net
tsco.com
tocs.com.br
otcs.de
otsc.online
ctso.guru
tosc.org
otcs.ca
scot.gov.uk
tocs.eu
cost.hu
cost.com.sa
otsc.co.kr
cost.ru.com
ocst.it
otsc.info
cots.co.in
scot.com
stco.ch
cots.go.th
csot.com
sotc.de
tcos.jp
cost.live
cost.cn
stoc.it
tcos.ne.jp
csto.cl
osct.ca
tocs.ch
stoc.co.jp
scot.co.za
tosc.it
tosc.nl
ostc.eu
tosc.de
stco.co.uk
otsc.org
ocst.net
cost.solutions
cost.de
cost.dk
tosc.co.uk
ostc.cn
tcso.org
csot.com.cn
tsco.pro
tsoc.org
tocs.dev
stoc.de
scot.nhs.uk
cost.am
tocs.dk
tcso.co.uk
tsco.co.jp
otsc.ru
soct.net
sotc.org
ctso.cn
stoc.co
cost.net
tsco.co.in
ostc.com
tosc.ae

DNS History

10 records (6 active, 4 former)

20192020202120222023202420252026NSdns1.hichina.comdns2.hichina.comns1.alidns.comns2.alidns.comns13.xincache.comns14.xincache.comns19.xincache.comns20.xincache.comMXmailserver.purelymail.comCNAMEns1.dnsdiy.com
●NSdns1.hichina.com2026-06-09 → 2026-08-01 · 3 obs
○ 2018-09-28 21:41:16
● 2026-06-09 03:58:36
● 2026-08-01 05:31:28
●NSdns2.hichina.com2026-06-09 → 2026-08-01 · 3 obs
○ 2018-09-28 21:41:16
● 2026-06-09 03:58:36
● 2026-08-01 05:31:28
●NSns1.alidns.com2026-06-09 → 2026-08-01 · 3 obs
○ 2018-09-28 21:41:16
● 2026-06-09 03:58:36
● 2026-08-01 05:31:28
○NSns13.xincache.com2018-09-28 → 2018-09-28 · 3 obs
● 2018-09-28 21:41:16
○ 2026-06-09 03:58:36
○ 2026-08-01 05:31:28
○NSns14.xincache.com2018-09-28 → 2018-09-28 · 3 obs
● 2018-09-28 21:41:16
○ 2026-06-09 03:58:36
○ 2026-08-01 05:31:28
○NSns19.xincache.com2018-09-28 → 2018-09-28 · 3 obs
● 2018-09-28 21:41:16
○ 2026-06-09 03:58:36
○ 2026-08-01 05:31:28
●NSns2.alidns.com2026-06-09 → 2026-08-01 · 3 obs
○ 2018-09-28 21:41:16
● 2026-06-09 03:58:36
● 2026-08-01 05:31:28
○NSns20.xincache.com2018-09-28 → 2018-09-28 · 3 obs
● 2018-09-28 21:41:16
○ 2026-06-09 03:58:36
○ 2026-08-01 05:31:28
●MXmailserver.purelymail.com2026-06-09 → 2026-08-01 · 2 obs
● 2026-06-09 03:58:36
● 2026-08-01 05:31:28
●CNAMEns1.dnsdiy.com2026-06-09 → 2026-08-01 · 2 obs
● 2026-06-09 03:58:36
● 2026-08-01 05:31:28

🔍 DNS Trace

Analysis

Hierarchy

The parent domain of sso.ctos.cn and www.ctos.cn is ctos.cn.

IP Addresses

ctos.cn directs to one IP number, which is 43.134.117.145.

Additional host names such as ns1.dnsdiy.com, ns2.dnsdiy.com, www.dnsdiy.com and dnsdiy.com share IP numbers with ctos.cn.