CF1762613477374-tsm20251105200708

IPLIST.NET - s01im-smtp.mail.icloud.com

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s01im-smtp.mail.icloud.com checked at 2025-11-08T14:51:17.355Z 136ms 53/53/53 100% R:17

s01im-smtp.mail.icloud.com

A17.56.136.132🇺🇸 Apple
PTRs00m-smtp.mail.icloud.com
PTRs01im-smtp.mail.icloud.com
PTRs02im-smtp.mail.icloud.com

mail.icloud.com

CNAMEmail.we.apple-dns.net
A2620:149:a41:880::17 🇺🇸 Apple
A2620:149:a41:880::1f 🇺🇸 Apple
A2620:149:a41:880::5:1 🇺🇸 Apple
A2620:149:a41:880::5:3 🇺🇸 Apple
A2620:149:a41:880::5:4 🇺🇸 Apple
A2620:149:a41:880::5:6 🇺🇸 Apple
A2620:149:a41:880::5:7 🇺🇸 Apple
A17.248.228.15🇺🇸 Apple
A17.248.228.23🇺🇸 Apple
A17.248.228.31🇺🇸 Apple

PTR for

AI analysis

s01im-smtp.mail.icloud.com points to a single IP number: 17.56.136.132.

Other host names, for instance s02im-smtp.mail.icloud.com and s00m-smtp.mail.icloud.com, share IP numbers with s01im-smtp.mail.icloud.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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