DNSWHOIS.INFO - clustertechsystems-com.mail.protection.outlook.com
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clustertechsystems-com.mail.protection.outlook.com checked at 2025-11-22T06:40:33.972Z 249ms 60/60/60 100% R:15 allDone:true timedOut:false clustertechsystems-com.mail.protection.outlook.com
| A | 2a01:111:f403:c903:: 🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr03cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::6 🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00406.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f901::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr02cu00601.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f913:: 🇺🇸 Microsoft | ||||||
| PTR | mail-cy1pr03cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.8.51🇺🇸 Microsoft | ||||||
| PTR | mail-dm1pr04cu00203.inbound.protection.outlook.com | ||||||
| A | 52.101.9.26🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr02cu00702.inbound.protection.outlook.com | ||||||
| A | 52.101.42.14🇺🇸 Microsoft | ||||||
| PTR | mail-mw2pr04cu00106.inbound.protection.outlook.com | ||||||
| A | 52.101.194.13🇺🇸 Microsoft | ||||||
| PTR | mail-ch0pr04cu00605.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
clustertechsystems-com.mail.protection.outlook.com functions as a mail server for clustertechsystems.com.
Eight IP numbers are pointed to by clustertechsystems-com.mail.protection.outlook.com: 2a01:111:f403:c903::, 2a01:111:f403:c946::6, 2a01:111:f403:f901::1, 2a01:111:f403:f913::, 52.101.8.51, 52.101.9.26, 52.101.42.14 and 52.101.194.13.
Other host names such as portaltrain-com.mail.protection.outlook.com, woodro-us.mail.protection.outlook.com, bluenetcloud-net.mail.protection.outlook.com, chartcapitalmgmt-com.mail.protection.outlook.com and thebougeway-com.mail.protection.outlook.com share IPs with clustertechsystems-com.mail.protection.outlook.com.
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