ROBTEX.COM - zmail2.sjc.rrdns.pch.net

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zmail2.sjc.rrdns.pch.net checked at 2025-12-01T17:45:45.975Z 177ms 22/22/22 100% R:10 allDone:true timedOut:false

AI analysis

zmail2.sjc.rrdns.pch.net points to IP number: 216.21.3.84.

Other host names, for instance mx2.quad9.net share IP numbers with zmail2.sjc.rrdns.pch.net.