CF1763704446935-tsm20251116095642

IPLIST.NET - ydsys.cn

Search for IP or hostnames:

ydsys.cn checked at 2025-11-21T05:54:06.917Z 262ms 84/84/84 100% R:10 allDone:true timedOut:false

ydsys.cn

NSvip3.alidns.com
A2408:4009:500::3 πŸ‡¨πŸ‡³ CNNIC-ALIBABA-CN-NET-AP
A8.212.93.3πŸ‡­πŸ‡° Alibaba_Cloud_SEC
A140.205.1.5πŸ‡¨πŸ‡³ CNNIC-ALIBABA-CN-NET-AP
A170.33.32.210πŸ‡ΈπŸ‡¬ CNNIC-ALIBABA-CN-NET-AP
A170.33.40.136πŸ‡ΈπŸ‡¬ Alibaba_Cloud_SEC
A170.33.73.26πŸ‡ΈπŸ‡¬ CNNIC-ALIBABA-CN-NET-AP
A170.33.80.10πŸ‡ΈπŸ‡¬ CNNIC-ALIBABA-CN-NET-AP
NSvip4.alidns.com
A2408:4009:500::4 πŸ‡¨πŸ‡³ CNNIC-ALIBABA-CN-NET-AP
A8.212.93.4πŸ‡­πŸ‡° Alibaba_Cloud_SEC
A140.205.1.6πŸ‡¨πŸ‡³ CNNIC-ALIBABA-CN-NET-AP
A170.33.32.211πŸ‡ΈπŸ‡¬ CNNIC-ALIBABA-CN-NET-AP
A170.33.40.137πŸ‡ΈπŸ‡¬ Alibaba_Cloud_SEC
A170.33.73.27πŸ‡ΈπŸ‡¬ CNNIC-ALIBABA-CN-NET-AP
A170.33.80.11πŸ‡ΈπŸ‡¬ CNNIC-ALIBABA-CN-NET-AP

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

ydsys.cn is delegated to two name servers: vip3.alidns.com and vip4.alidns.com.

ydsys.cn uses the same name server setup as other domains, including listeneer.com, gmm01.com, gate-dh.com, wanzia.com and yingzhongshare.com.

ydsys.cn at least partially shares name servers with other domains; for instance idx.com.cn, byte-test.net and onemicroworld.com.

Host names with seven IP numbers: The host name vip3.alidns.com points to: 2408:4009:500::3, 8.212.93.3, 140.205.1.5, 170.33.32.210, 170.33.40.136, 170.33.73.26 and 170.33.80.10. The host name vip4.alidns.com points to: 2408:4009:500::4, 8.212.93.4, 140.205.1.6, 170.33.32.211, 170.33.40.137, 170.33.73.27 and 170.33.80.11.

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