ROBTEX.COM - ctsig.com

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ctsig.com checked at 2025-12-05T04:38:24.353Z 649ms 144/144/144 100% R:15 allDone:true timedOut:false

ctsig.com

MXmailcdn.21cn.com
A47.89.13.55🇭🇰 CNNIC-ALIBABA-CN-NET-AP
PTRhwmail.21cn.com
A47.244.57.14🇭🇰 CNNIC-ALIBABA-CN-NET-AP
PTRhwmail.21cn.com
A47.254.32.24🇺🇸 CNNIC-ALIBABA-CN-NET-AP
PTRhwmail.21cn.com
A47.254.74.62🇺🇸 CNNIC-ALIBABA-CN-NET-AP
PTRhwmail.21cn.com
MXmta-ent.21cn.com
A183.56.203.132🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC
A183.56.205.179🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC
NSdns21.hichina.com
A2408:4009:501::29🇨🇳 ALIBABA-CN-NET
A39.96.153.40🇨🇳 ALIBABA-CN-NET
A39.96.153.60🇨🇳 ALIBABA-CN-NET
A47.118.199.200🇨🇳 ALIBABA-CN-NET
A47.118.199.220🇨🇳 ALIBABA-CN-NET
A120.76.107.40🇨🇳 ALIBABA-CN-NET
A120.76.107.60🇨🇳 ALIBABA-CN-NET
A139.224.142.100🇨🇳 ALIBABA-CN-NET
A139.224.142.110🇨🇳 ALIBABA-CN-NET
NSdns22.hichina.com
A2408:4009:501::30🇨🇳 ALIBABA-CN-NET
A39.96.153.38🇨🇳 ALIBABA-CN-NET
A39.96.153.61🇨🇳 ALIBABA-CN-NET
A47.118.199.198🇨🇳 ALIBABA-CN-NET
A47.118.199.222🇨🇳 ALIBABA-CN-NET
A120.76.107.38🇨🇳 ALIBABA-CN-NET
A120.76.107.61🇨🇳 ALIBABA-CN-NET
A139.224.142.98🇨🇳 ALIBABA-CN-NET
A139.224.142.108🇨🇳 ALIBABA-CN-NET

com

NSa.gtld-servers.net
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NSm.gtld-servers.net

Up

mail.ctsig.com

Starts with same word

ctsig.com

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AI analysis

ctsig.com is the parent of mail.ctsig.com.

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

ctsig.com uses the same name server setup as other domains such as 51job.net, aiguoxing.com, appsoffice.com, wz66.cn and jk1123.com.

ctsig.com shares name servers with other domains at least partially, for instance zhengym.com and sdhuifa.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.

Two mail servers mailcdn.21cn.com and mta-ent.21cn.com handle ctsig.com.

ctsig.com shares the same mail server setup as other domains, for instance meetsoho.cn, konic-sh.com, siruichina.com, edscha.com.cn and pub.foshan.gd.cn.

ctsig.com shares mail servers with other domains at least partially; for instance hanyonghotel.com, ppp3.shantou.gd.cn, sdboster.com, admarket.21cn.com and free.cdnx.21cn.com.

Host names with four IPs:

mailcdn.21cn.com points to 47.89.13.55, 47.244.57.14, 47.254.32.24 and 47.254.74.62.

Host names with two IPs:

mta-ent.21cn.com points to 183.56.203.132 and 183.56.205.179.