CF1760086285584-tsm20251009080619

IPLIST.NET - szsiguan.yunrelay.com

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szsiguan.yunrelay.com checked at 2025-10-10T08:51:25.471Z 713ms 31/31/31 100% R:8

AI analysis

szsiguan.yunrelay.com is the mail server for szsiguan.cn.

With szsiguan.yunrelay.com, mail.szsiguan.cn is commonly used as a mail server.

szsiguan.yunrelay.com maps to IP address 78.157.216.245.

Other host names, for example, postfix.sendcloud.ltd share IP numbers with szsiguan.yunrelay.com.

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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RpKtkXJ CF johedugfp 2025-10-10