CF1758455255741-tsm20250921113352

NSLIST.NET - smtp2183-182.mail.aliyun.com

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smtp2183-182.mail.aliyun.com checked at 2025-09-21T11:47:35.727Z 787ms 29/29/29 100% R:20

smtp2183-182.mail.aliyun.com

A121.197.183.182🇨🇳 Alibaba (China)
PTRsmtp2183-182.mail.aliyun.com

mail.aliyun.com

CNAMEmail.aliyun.com.gds.alibabadns.com
A2401:b180:7001::1fe 🇨🇳 Alibaba (China)
A2401:b180:7003::7e 🇨🇳 Alibaba (China)
A59.82.39.20🇨🇳 Alibaba (China)

PTR for

AI analysis

smtp2183-182.mail.aliyun.com points to a single IP address: 121.197.183.182.

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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