CF1760468330592-tsm20251014171359

WWW.RTSAK.COM - 4yun.cn

Search for IP or hostnames:

4yun.cn checked at 2025-10-14T18:58:50.559Z 508ms 60/60/60 100% R:14

4yun.cn

MXmail.4yun.cn
A43.248.116.194🇨🇳 CHINANET-JIANGSU
NSns1.julydns.com
A47.97.51.45🇨🇳 Alibaba (China)
NSns2.julydns.com
A162.159.48.223 Cloudflare
A43.248.116.194🇨🇳 CHINANET-JIANGSU

cn

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

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AI analysis

4yun.cn is the parent of mail.4yun.cn.

4yun.cn points to a single IP number: 43.248.116.194.

Other host names, for instance mail.4yun.cn, share IP numbers with 4yun.cn.

4yun.cn is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.

4yun.cn shares the same name server setup as other domains, for example chushens.com, gs-cert.com, lainuan.cn, boxunhot.com and hfxjmc.com.

Host names with one IP number:

The host ns1.julydns.com points to 47.97.51.45 and the host ns2.julydns.com points to 162.159.48.223.

4yun.cn is handled by a single mail server, mail.4yun.cn.

Host name mail.4yun.cn points to IP address 43.248.116.194.

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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jbMAyZS CF johedugfp 2025-10-14