ctdgt.cn - robtex.com

ctdgt.cn

DNSSEC⚠️ Not signed
NSdns13.hichina.com ⚠️ Not in zone NS records
A2408:4009:501::21🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.112🇨🇳 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,
A139.224.142.122🇨🇳 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,
NSdns14.hichina.com ⚠️ Not in zone NS records
A2408:4009:501::22🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.111🇨🇳 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,
A139.224.142.121🇨🇳 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,

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=2035109086

Subdomains

nvjbn.ctdgt.cn
mail.ctdgt.cn

Same first word

ctdgt.cn

Similar names

cttgd.com
tgtdc.in
dtcgt.com
cdttg.com
cdgtt.cn
dgttc.ci
gdttc.com
tdgct.com

DNS History

9 records (2 active, 7 former)

20162017201820192020202120222023202420252026NSdns13.hichina.comdns14.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.eedns.comns2.eedns.comMXmail.ctdgt.cnA118.193.213.22173.247.238.138
●NSdns13.hichina.com2026-03-30 → 2026-07-30 · 3 obs
○ 2020-01-11 02:33:46
● 2026-03-30 22:12:46
● 2026-07-30 04:31:26
●NSdns14.hichina.com2026-03-30 → 2026-07-30 · 3 obs
○ 2020-01-11 02:33:46
● 2026-03-30 22:12:46
● 2026-07-30 04:31:26
○NSf1g1ns1.dnspod.net2015-08-21 → 2015-12-10 · 4 obs
● 2015-08-21 02:56:02
● 2015-12-10 01:25:50
○ 2017-02-09 00:28:02
○ 2026-07-30 04:31:26
○NSf1g1ns2.dnspod.net2015-08-21 → 2015-12-10 · 4 obs
● 2015-08-21 02:56:02
● 2015-12-10 01:25:50
○ 2017-02-09 00:28:02
○ 2026-07-30 04:31:26
○NSns1.eedns.com2017-02-09 → 2017-02-09 · 4 obs
○ 2015-12-10 01:25:50
● 2017-02-09 00:28:02
○ 2020-01-11 02:33:46
○ 2026-07-30 04:31:26
○NSns2.eedns.com2017-02-09 → 2017-02-09 · 4 obs
○ 2015-12-10 01:25:50
● 2017-02-09 00:28:02
○ 2020-01-11 02:33:46
○ 2026-07-30 04:31:26
○MXmail.ctdgt.cn2026-03-30 → 2026-05-25 · 4 obs
● 2026-03-30 22:12:46
● 2026-05-25 07:25:02
○ 2026-06-26 10:43:22
○ 2026-07-30 04:31:26
○A118.193.213.222015-08-21 → 2015-12-10 · 4 obs
● 2015-08-21 02:56:02
● 2015-12-10 01:25:50
○ 2017-02-09 00:28:02
○ 2026-07-30 04:31:26
○A173.247.238.1382017-02-09 → 2017-02-09 · 4 obs
○ 2015-12-10 01:25:50
● 2017-02-09 00:28:02
○ 2020-01-11 02:33:46
○ 2026-07-30 04:31:26

🔍 DNS Trace

Analysis

Hierarchy

ctdgt.cn serves as the parent of nvjbn.ctdgt.cn and mail.ctdgt.cn.

Name Servers

ctdgt.cn is delegated to two name servers: dns13.hichina.com and dns14.hichina.com.

The name server configuration of ctdgt.cn is shared with other domains, for instance winworldtech.net, 69ww.com, aoshileiying.com and two others.

ctdgt.cn shares at least some of its name servers with other domains, for example imgnb.com, jqlive.com, sanlili.com and gooke-design.com.

These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

dns13.hichina.com resolves to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

dns14.hichina.com resolves to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.