IPLIST.NET - securityfirst-com-br.mail.protection.outlook.com
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securityfirst-com-br.mail.protection.outlook.com checked at 2025-10-26T12:05:59.189Z 213ms 60/60/60 100% R:15securityfirst-com-br.mail.protection.outlook.com
| A | 2a01:111:f403:c901::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr04cu00201.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c91d:: 🇺🇸 Microsoft | ||||||
| PTR | mail-mw2pr04cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::1 🇺🇸 Microsoft | ||||||
| PTR | mail-ch1pr04cu00101.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f913::1 🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr05cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.11.13🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr0501cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.11.19🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr04cu00203.inbound.protection.outlook.com | ||||||
| A | 52.101.41.21🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00305.inbound.protection.outlook.com | ||||||
| A | 52.101.41.58🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr02cu00102.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
securityfirst-com-br.mail.protection.outlook.com serves as the mail server for securityfirst.com.br.
Eight IP numbers are pointed to by securityfirst-com-br.mail.protection.outlook.com: 2a01:111:f403:c901::1, 2a01:111:f403:c91d::, 2a01:111:f403:c946::1, 2a01:111:f403:f913::1, 52.101.11.13, 52.101.11.19, 52.101.41.21 and 52.101.41.58.
Other host names, for instance 3d4a75b8c6774dad778acbfd0e10ca.mail.outlook.com, nuoc-org.mail.protection.outlook.com, aircomfortpro-com.mail.protection.outlook.com, candlerhotel-com.mail.protection.outlook.com and aztecfacility-com.mail.protection.outlook.com share IP numbers with securityfirst-com-br.mail.protection.outlook.com.
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