CF1759615437806-tsm20251004101907

WWW.RTSAK.COM - smtp2.guelph.ca

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smtp2.guelph.ca checked at 2025-10-04T22:03:57.786Z 353ms 25/25/25 100% R:13
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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fJZViKY CF johedugfp 2025-10-04