CF1761056162969-tsm20251017082432

MXLIST.NET - smtp11.sendmail.ne.jp

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smtp11.sendmail.ne.jp checked at 2025-10-21T14:16:02.947Z 435ms 22/22/22 100% R:12

AI analysis

smtp11.sendmail.ne.jp points to a single IP address: 121.83.205.42.

Other host names, for instance gmmta11.sendmail.ne.jp, share IP numbers with smtp11.sendmail.ne.jp.

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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CCCnAdl CF johedugfp 2025-10-21