ROBTEX.COM - firstcol-net.mail.protection.outlook.com
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firstcol-net.mail.protection.outlook.com checked at 2025-12-11T04:36:21.945Z 1096ms 60/60/60 100% R:8 allDone:true timedOut:false firstcol-net.mail.protection.outlook.com
mail.protection.outlook.com
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firstcol-net.mail.protection.outlook.com functions as a mail server for firstcol.net.
Eight IP numbers are targeted by firstcol-net.mail.protection.outlook.com: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.
other host names including promxlab-net01c.mail.protection.outlook.com, nichau-com.mail.protection.outlook.com, autozoomaucher-de01i.mail.protection.outlook.com, bfrz-de.mail.protection.outlook.de and msvisucom-de0e.mail.protection.outlook.com share IP numbers with firstcol-net.mail.protection.outlook.com.