CF1763848456152-tsm20251122191145

WWW.RTSAK.COM - mail.tekknow.dk

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mail.tekknow.dk checked at 2025-11-22T21:54:16.126Z 420ms 22/22/22 100% R:12 allDone:true timedOut:false

mail.tekknow.dk

A87.63.91.66🇩🇰 TDC A/S
PTRmail.tekknow.dk

tekknow.dk

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AI analysis

mail.tekknow.dk points to a single IP number: 87.63.91.66.

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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