DNSWHOIS.INFO - chieffiresystems-net.mail.protection.outlook.com
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chieffiresystems-net.mail.protection.outlook.com checked at 2025-11-17T09:09:46.985Z 1036ms 60/60/60 100% R:9 allDone:true timedOut:false chieffiresystems-net.mail.protection.outlook.com
| A | 2a01:111:f403:c92c::1 🇺🇸 Microsoft | ||||||
| PTR | mail-dm6pr03cu00401.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f807::1 🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr21cu00101.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f901:: 🇺🇸 Microsoft | ||||||
| PTR | mail-mn2pr04cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f902::2 🇺🇸 Microsoft | ||||||
| PTR | mail-mn2pr02cu00202.inbound.protection.outlook.com | ||||||
| A | 52.101.9.12🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr05cu00504.inbound.protection.outlook.com | ||||||
| A | 52.101.40.4🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr03cu00204.inbound.protection.outlook.com | ||||||
| A | 52.101.40.6🇺🇸 Microsoft | ||||||
| PTR | mail-cy1pr03cu00106.inbound.protection.outlook.com | ||||||
| A | 52.101.41.21🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00305.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
chieffiresystems-net.mail.protection.outlook.com serves as the mail server for chieffiresystems.net.
chieffiresystems-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c92c::1, 2a01:111:f403:f807::1, 2a01:111:f403:f901::, 2a01:111:f403:f902::2, 52.101.9.12, 52.101.40.4, 52.101.40.6 and 52.101.41.21.
Other host names including ibtest-com.mail.protection.outlook.com, zamservices-com0i.mail.protection.outlook.com, camberlangobuilders-com.mail.protection.outlook.com, lsrpca-com.mail.protection.outlook.com and shawcontract-com.mail.protection.outlook.com share IP numbers with chieffiresystems-net.mail.protection.outlook.com.
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