DNSWHOIS.INFO - costasystems-eu01c.mail.eo.outlook.com
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costasystems-eu01c.mail.eo.outlook.com checked at 2025-10-25T20:19:20.488Z 228ms 57/57/57 100% R:20costasystems-eu01c.mail.eo.outlook.com
| A | 2a01:111:f403:c801::1 🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr0501cu00101.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f805:: 🇺🇸 Microsoft | ||||||
| PTR | mail-mw2pr02cu00400.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f901:: 🇺🇸 Microsoft | ||||||
| PTR | mail-mn2pr04cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f907:: 🇺🇸 Microsoft | ||||||
| A | 52.101.9.5🇺🇸 Microsoft | ||||||
| PTR | mail-mn2pr04cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.9.24🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr02cu00400.inbound.protection.outlook.com | ||||||
| A | 52.101.40.4🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr03cu00204.inbound.protection.outlook.com | ||||||
| A | 52.101.42.9🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr05cu00201.inbound.protection.outlook.com | ||||||
mail.eo.outlook.com
| NS | ns1-prodeodns.glbdns.o365filtering.com | ||||||
| NS | ns2-prodeodns.glbdns.o365filtering.com | ||||||
AI analysis
Eight IP numbers are pointed to by costasystems-eu01c.mail.eo.outlook.com: 2a01:111:f403:c801::1, 2a01:111:f403:f805::, 2a01:111:f403:f901::, 2a01:111:f403:f907::, 52.101.9.5, 52.101.9.24, 52.101.40.4 and 52.101.42.9.
Other host names, for instance ebdig-com.mail.protection.outlook.com, constructiveconcepts-com.mail.protection.outlook.com, valleyairconditioning-com.mail.protection.outlook.com, compactainfo-com-br.mail.protection.outlook.com and executiveexpressonline-com.mail.protection.outlook.com share IP numbers with costasystems-eu01c.mail.eo.outlook.com.
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