CF1760046319587-tsm20251009080619

IPLIST.NET - mail.r3.is

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mail.r3.is checked at 2025-10-09T21:45:19.568Z 158ms 31/31/31 100% R:11

mail.r3.is

CNAMEghs.google.com
A2607:f8b0:4004:c17::79 🇺🇸 Google
PTRbl-in-f121.1e100.net
A142.251.16.121🇺🇸 Google
PTRbl-in-f121.1e100.net

r3.is

NSelle.ns.cloudflare.com
NSleland.ns.cloudflare.com
MXr3-is.mail.protection.outlook.com
A18.199.186.68🇩🇪 Amazon

Starts with same word

Starts similarily

AI analysis

mail.r3.is resolves to two IP numbers: 2607:f8b0:4004:c17::79 and 142.251.16.121.

Other host names, for instance 1dwar1n.feedproxy.ghs.google.com, pub-3638488960434453.afd.ghs.google.com, itsalti.com, dataelectronica.com and nanunanu.net share IP numbers with mail.r3.is.

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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