WWW.RTSAK.COM - invariable-net.mail.protection.outlook.com
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invariable-net.mail.protection.outlook.com checked at 2025-10-22T07:08:49.599Z 290ms 60/60/60 100% R:18invariable-net.mail.protection.outlook.com
| A | 2a01:111:f403:c922:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr03cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::5 🇺🇸 Microsoft | ||||||
| PTR | mail-ch4pr21cu00105.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f90b:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bn6pr04cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f912:: 🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr03cu00200.inbound.protection.outlook.com | ||||||
| A | 52.101.9.5🇺🇸 Microsoft | ||||||
| PTR | mail-mn2pr04cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.11.3🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr0501cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.11.19🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr04cu00203.inbound.protection.outlook.com | ||||||
| A | 52.101.42.4🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr03cu00104.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
The mail server for invariable.net is invariable-net.mail.protection.outlook.com.
invariable-net.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c922::, 2a01:111:f403:c946::5, 2a01:111:f403:f90b::, 2a01:111:f403:f912::, 52.101.9.5, 52.101.11.3, 52.101.11.19 and 52.101.42.4.
Other host names, for instance atan-com-br.mail.protection.outlook.com, thenutech-com.mail.protection.outlook.com, phsirx-com.mail.protection.outlook.com, melanieormand-com.mail.protection.outlook.com and metrocapitalholdings-com.mail.protection.outlook.com share IP numbers with invariable-net.mail.protection.outlook.com.
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