dct.com.cn - robtex.com

dct.com.cn

DNSSEC⚠️ Not signed
NSns1.sfn.cn ⚠️ Not in zone NS records
A111.63.77.29🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route)
NSns2.sfn.cn ⚠️ Not in zone NS records
A101.37.119.99🇨🇳 Alibaba-Cloud101.37.0.0/17
A111.63.77.30🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route)

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030470798
WOT: NOT_SAFE (20/100)

Same first word

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dct.nyc
dct.ne.jp
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Similar names

cdt.net
ctd.id.au
tdc.ru.com
ctd.kr
dtc.de
cdt.pl
dtc.school
tdc.ua
dtc.gov.ae
tdc.mx
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ctd.edu.vn
ctd.ru
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tdc.net
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cdt.org.uk
cdt.br
cdt.su
tdc.ae
tcd.com.vn
dtc.ro
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dtc.su
tdc.on.ca
tdc.to
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tcd.fr
tcd.no
ctd.gr
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cdt.lt
tdc.ac.jp
tcd.us
ctd.ink
dtc.hr
tcd.ie
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tdc.com.ar
cdt.de
ctd.noip.me
ctd.nl
ctd.be
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ctd.info
dtc.it
tdc.kiev.ua
tdc.com.tw
ctd.net
tcd.ru
tdc.matrix.jp
dtc.nu
cdt.me
cdt.org
dtc.biz
tdc.info
dtc.me
ctd.com.br
dtc.org.au
tdc.fi
cdt.se
tcd.biz
tdc.org.hk
cdt.cl
tdc.pt
dtc.com.vn
tdc.com.br
tdc.travel
dtc.iq
tdc.eu
tdc.sd
tcd.gov.bm
tdc.ch

DNS History

7 records (2 active, 5 former)

20162017201820192020202120222023202420252026NSns1.sfn.cnns2.sfn.cnns3.sanfront.com.cnns5.sanfront.com.cnMXmx01.dct.com.cnsmg1.dct.com.cnA59.46.199.86
●NSns1.sfn.cn2015-11-07 → 2026-03-23 · 3 obs
○ 2015-09-23 07:49:18
● 2015-11-07 03:44:32
● 2026-03-23 14:45:02
●NSns2.sfn.cn2015-11-07 → 2026-03-23 · 3 obs
○ 2015-09-23 07:49:18
● 2015-11-07 03:44:32
● 2026-03-23 14:45:02
○NSns3.sanfront.com.cn2015-08-25 → 2015-09-23 · 4 obs
● 2015-08-25 05:06:02
● 2015-09-23 07:49:18
○ 2015-11-07 03:44:32
○ 2026-03-23 14:45:02
○NSns5.sanfront.com.cn2015-08-25 → 2015-09-23 · 4 obs
● 2015-08-25 05:06:02
● 2015-09-23 07:49:18
○ 2015-11-07 03:44:32
○ 2026-03-23 14:45:02
○MXmx01.dct.com.cn2015-08-25 → 2020-12-13 · 4 obs
● 2015-08-25 05:06:02
● 2020-12-13 06:50:10
○ 2026-03-13 14:46:28
○ 2026-03-23 14:45:02
○MXsmg1.dct.com.cn2015-08-25 → 2020-12-13 · 4 obs
● 2015-08-25 05:06:02
● 2020-12-13 06:50:10
○ 2026-03-13 14:46:28
○ 2026-03-23 14:45:02
○A59.46.199.862015-08-25 → 2017-03-28 · 4 obs
● 2015-08-25 05:06:02
● 2017-03-28 01:02:52
○ 2020-12-13 06:50:10
○ 2026-03-23 14:45:02

🔍 DNS Trace

Analysis

Name Servers

dct.com.cn's delegation uses two name servers: ns1.sfn.cn and ns2.sfn.cn.

dct.com.cn uses the same name server setup as other domains, such as techfront.com.cn, chinahuge.com, crvanguard.com.cn, rhytech.com.cn and sdta.cn.

dct.com.cn shares name servers with other domains at least partially, for example sciencepress.cn and bozhou.cn.

Host names with two IP numbers: ns2.sfn.cn points to 101.37.119.99 and 111.63.77.30.

Host names with one IP number: ns1.sfn.cn points to 111.63.77.29.