WWW.ROBTEX.COM - firstcol-net.mail.protection.outlook.com
Search for IP or hostnames:
firstcol-net.mail.protection.outlook.com checked at 2025-10-06T05:06:53.290Z 132ms 100/100/100 100% R:12firstcol-net.mail.protection.outlook.com
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
firstcol-net.mail.protection.outlook.com serves as the mail server for firstcol.net.
Eight IP numbers are pointed to 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.
For instance, other host names 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.
dbq