DNSWHOIS.INFO - rubycollins-com01b.mail.protection.outlook.com
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rubycollins-com01b.mail.protection.outlook.com checked at 2025-10-20T09:59:19.919Z 2962ms 60/60/60 100% R:10rubycollins-com01b.mail.protection.outlook.com
| A | 2a01:111:f403:c802:: 🇺🇸 Microsoft | ||||||
| PTR | mail-cy4pr03cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c922::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr05cu00501.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f90d::1 🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr0501cu00301.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f910:: 🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr03cu00300.inbound.protection.outlook.com | ||||||
| A | 52.101.40.4🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr03cu00204.inbound.protection.outlook.com | ||||||
| A | 52.101.41.6🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr03cu01406.inbound.protection.outlook.com | ||||||
| A | 52.101.42.4🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr03cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.194.17🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00401.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
rubycollins-com01b.mail.protection.outlook.com serves as the mail server for ruby-collins.com.
rubycollins-com01b.mail.protection.outlook.com points to the following eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c922::1, 2a01:111:f403:f90d::1, 2a01:111:f403:f910::, 52.101.40.4, 52.101.41.6, 52.101.42.4 and 52.101.194.17.
Other host names, for instance directsteelllc-com.mail.protection.outlook.com, poshnorthport-com.mail.protection.outlook.com, brassinstrumentrepairs-com.mail.eo.outlook.com, writinginthespirit-com.mail.protection.outlook.com and vgfgroup-com.mail.protection.outlook.com share IP numbers with rubycollins-com01b.mail.protection.outlook.com.
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