ckcest.cn - robtex.com

ckcest.cn

DNSSEC⚠️ Not signed
A203.107.45.167🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.
PTRcatl.com
NSdns21.hichina.com ⭐
A2408:4009:501::29🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-40.defastlink.net
A39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-60.defastlink.net
A47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-200.defastlink.net
A47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-220.defastlink.net
A120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-40.defastlink.net
A120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-60.defastlink.net
A139.224.142.100🇨🇳 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,
PTRip-139-224-142-100.defastlink.net
A139.224.142.110🇨🇳 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,
PTRip-139-224-142-110.defastlink.net
NSdns22.hichina.com
A2408:4009:501::30🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-38.defastlink.net
A39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-61.defastlink.net
A47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-198.defastlink.net
A47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-222.defastlink.net
A120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-38.defastlink.net
A120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-61.defastlink.net
A139.224.142.98🇨🇳 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,
PTRip-139-224-142-98.defastlink.net
A139.224.142.108🇨🇳 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,
PTRip-139-224-142-108.defastlink.net
MXmailsrv.cae.cn ⭐
A2408:8607:d40:0:114:255:127:136🇨🇳 CHINA169-BJ2408:8607::/34 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
A240e:83:9000:d:219:141:247:136🇨🇳 CHINANET-BACKBONE240e::/24 China Telecom
A114.255.127.136🇨🇳 CHINA169-BJ114.255.64.0/18 CMI (Customer Route)
A219.141.247.136🇨🇳 CHINANET-BJ-METRO219.141.128.0/17 CHINANET Beijing province network
TXTv=spf1 include:spf.ckcest.cn -all
SOAdns21.hichina.comhostmaster@hichina.com 2026-01-09 #13

cn

DNSSEC⚠️ Not signed
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=2034546407
rank #220389 globally
rank #3061 in the tld
📈 Tranco rank: #585,105

Same first word

ckcest.com
ckcest.cn
ckcest.net
ckcest.mobi

Similar names

ccstek.net
csteck.de
ccstek.com
scctek.com
kcstec.net
kteccs.com
csteck.sakura.ne.jp
ksctec.com
kctecs.com
csctek.net
cstkce.com

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSdns21.hichina.comdns22.hichina.comnscaecnMXmailsrv.cae.cnA203.107.45.167114.215.178.234
●NSdns21.hichina.com2026-02-14 → 2026-03-23 · 3 obs
○ 2017-09-14 04:56:52
● 2026-02-14 18:13:18
● 2026-03-23 13:42:58
●NSdns22.hichina.com2026-02-14 → 2026-03-23 · 3 obs
○ 2017-09-14 04:56:52
● 2026-02-14 18:13:18
● 2026-03-23 13:42:58
○NSnscaecn2015-05-04 → 2017-09-14 · 4 obs
● 2015-05-04 11:30:22
● 2017-09-14 04:56:52
○ 2026-02-14 18:13:18
○ 2026-03-23 13:42:58
●MXmailsrv.cae.cn2015-10-17 → 2026-03-23 · 2 obs
● 2015-10-17 17:25:10
● 2026-03-23 13:42:58
○A114.215.178.2342015-05-04 → 2017-09-14 · 4 obs
● 2015-05-04 11:30:22
● 2017-09-14 04:56:52
○ 2026-02-14 18:13:18
○ 2026-03-23 13:42:58
●A203.107.45.1672026-02-14 → 2026-03-23 · 3 obs
○ 2017-09-14 04:56:52
● 2026-02-14 18:13:18
● 2026-03-23 13:42:58

🔍 DNS Trace

Analysis

IP Addresses

ckcest.cn points to a single IP address: 203.107.45.167.

Other host names such as tre-asia.com, flten.com, bestzebravip.com, catalystplus.cn and visbp.com share IP numbers with ckcest.cn.

Name Servers

ckcest.cn is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.

ckcest.cn uses the same name server setup as other domains, including 52myb.com, pharmacos.com.cn, 98www.cn, nengjia.cn and a-fy.com.

ckcest.cn at least partially shares name servers with other domains; for instance rengongchang.com, yinyao.net and tianwaishan.cn.

These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

The mail server for ckcest.cn is mailsrv.cae.cn.

mailsrv.cae.cn resolves to four IP numbers: 2408:8607:d40:0:114:255:127:136, 240e:83:9000:d:219:141:247:136, 114.255.127.136 and 219.141.247.136.