CF1760573789706-tsm20251015201252

NSLIST.NET - crtech.cn

Search for IP or hostnames:

crtech.cn checked at 2025-10-16T00:16:29.692Z 922ms 130/130/130 100% R:13

crtech.cn

NSdns21.hichina.com
A2408:4009:501::29 πŸ‡¨πŸ‡³ Alibaba (China)
A39.96.153.40πŸ‡¨πŸ‡³ Alibaba (China)
A39.96.153.60πŸ‡¨πŸ‡³ Alibaba (China)
A47.118.199.200πŸ‡¨πŸ‡³ Alibaba (China)
A47.118.199.220πŸ‡¨πŸ‡³ Alibaba (China)
A120.76.107.40πŸ‡¨πŸ‡³ Alibaba (China)
A120.76.107.60πŸ‡¨πŸ‡³ Alibaba (China)
A139.224.142.100πŸ‡¨πŸ‡³ Alibaba (China)
A139.224.142.110πŸ‡¨πŸ‡³ Alibaba (China)
NSdns22.hichina.com
A2408:4009:501::30 πŸ‡¨πŸ‡³ Alibaba (China)
A39.96.153.38πŸ‡¨πŸ‡³ Alibaba (China)
A39.96.153.61πŸ‡¨πŸ‡³ Alibaba (China)
A47.118.199.198πŸ‡¨πŸ‡³ Alibaba (China)
A47.118.199.222πŸ‡¨πŸ‡³ Alibaba (China)
A120.76.107.38πŸ‡¨πŸ‡³ Alibaba (China)
A120.76.107.61πŸ‡¨πŸ‡³ Alibaba (China)
A139.224.142.98πŸ‡¨πŸ‡³ Alibaba (China)
A139.224.142.108πŸ‡¨πŸ‡³ Alibaba (China)
MXmxbiz1.qq.com
A103.86.78.2πŸ‡­πŸ‡° HGC
A103.86.78.3πŸ‡­πŸ‡° HGC
MXmxbiz2.qq.com
A43.154.252.16πŸ‡­πŸ‡° Tencent Global
A43.154.252.202πŸ‡­πŸ‡° Tencent Global

cn

NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net

Starts with same word

Starts similarily

AI analysis

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

crtech.cn uses the same name server setup as other domains, including unnet.cn, wxnsb.com, wsdi.cn, sinkees.com and wzwqp.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.

crtech.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

crtech.cn uses the same mail server setup as other domains, for instance yazif.com, takenow.com, rosagrade.com, vtechwear.com and sinopistis.com.

crtech.cn shares some mail servers with other domains, for instance fxun.cc and ibestten.com.

Host names with two IP numbers:

mxbiz1.qq.com points to 103.86.78.2 and 103.86.78.3.

mxbiz2.qq.com points to 43.154.252.16 and 43.154.252.202.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

duITdbf CF johedugfp 2025-10-16