WWW.ROBTEX.COM - 21-net.mail.protection.outlook.com
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21-net.mail.protection.outlook.com checked at 2025-11-21T03:47:43.409Z 918ms 100/100/100 100% R:11 allDone:true timedOut:false 21-net.mail.protection.outlook.com
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
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AI analysis
21-net.mail.protection.outlook.com serves as the mail server for 21.net.
Eight IP numbers are pointed to by 21-net.mail.protection.outlook.com: 2a01:111:f403:c901::1, 2a01:111:f403:c902::1, 2a01:111:f403:c92c::, 2a01:111:f403:f913::1, 52.101.8.34, 52.101.10.10, 52.101.41.180 and 52.101.194.12.
For instance, other host names mytintedwindows-com.mail.protection.outlook.com, wisur-de.mail.eo.outlook.com, brightmooneventing-com.mail.protection.outlook.com, teiasi-com.mail.protection.outlook.com and certisign-com-br.mail.protection.outlook.com share IP numbers with 21-net.mail.protection.outlook.com.
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