CF1760357051877-tsm20251012143351

IPLIST.NET - mailbackup1.upknow.com

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mailbackup1.upknow.com checked at 2025-10-13T12:04:11.699Z 3598ms 31/31/31 100% R:17

AI analysis

mailbackup1.upknow.com serves as the mail server for upknow.com.

mailbackup2.upknow.com and mail.upknowledge.com are commonly used as mail servers together with mailbackup1.upknow.com.

mailbackup1.upknow.com resolves to a single IP: 83.145.204.153.

Other host names, for instance, mailbackup1.upknowledge.com and xdsl-83-145-204-153.nebulazone.fi share IP numbers with mailbackup1.upknow.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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pauFIpJ CF johedugfp 2025-10-13