WWW.RTSAK.COM - 4usable-net.mail.protection.outlook.com
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4usable-net.mail.protection.outlook.com checked at 2025-11-10T17:14:25.871Z 244ms 60/60/60 100% R:16 allDone:true timedOut:false 4usable-net.mail.protection.outlook.com
| A | 2a01:111:f403:c903::1 🇺🇸 Microsoft | ||||||
| PTR | mail-mw2pr02cu00301.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946:: 🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f805:: 🇺🇸 Microsoft | ||||||
| PTR | mail-mw2pr02cu00400.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f901::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr02cu00601.inbound.protection.outlook.com | ||||||
| A | 52.101.42.6🇺🇸 Microsoft | ||||||
| PTR | mail-mw2pr02cu00306.inbound.protection.outlook.com | ||||||
| A | 52.101.42.18🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr03cu00302.inbound.protection.outlook.com | ||||||
| A | 52.101.194.3🇺🇸 Microsoft | ||||||
| PTR | mail-ch1pr04cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.194.12🇺🇸 Microsoft | ||||||
| PTR | mail-ch0pr04cu00504.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
4usable-net.mail.protection.outlook.com functions as a mail server for 4usable.net.
Eight IP numbers are pointed to by 4usable-net.mail.protection.outlook.com: 2a01:111:f403:c903::1, 2a01:111:f403:c946::, 2a01:111:f403:f805::, 2a01:111:f403:f901::1, 52.101.42.6, 52.101.42.18, 52.101.194.3 and 52.101.194.12.
Other host names such as laab769-com01b.mail.protection.outlook.com, surplussales-com.mail.protection.outlook.com, cpaaustin-com.mail.protection.outlook.com, appcap-net.mail.protection.outlook.com and marchandauctions-com.mail.protection.outlook.com share IPs with 4usable-net.mail.protection.outlook.com.
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