IPLIST.NET - checkerblock-net.mail.protection.outlook.com
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checkerblock-net.mail.protection.outlook.com checked at 2025-10-18T13:44:21.143Z 934ms 60/60/60 100% R:13checkerblock-net.mail.protection.outlook.com
| A | 2a01:111:f403:c902::5 🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00505.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::5 🇺🇸 Microsoft | ||||||
| PTR | mail-ch4pr21cu00105.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f901::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr02cu00601.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f908::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bn1pr04cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.8.36🇺🇸 Microsoft | ||||||
| A | 52.101.8.51🇺🇸 Microsoft | ||||||
| PTR | mail-dm1pr04cu00203.inbound.protection.outlook.com | ||||||
| A | 52.101.9.0🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr02cu00100.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
checkerblock-net.mail.protection.outlook.com acts as a mail server for checkerblock.net.
checkerblock-net.mail.protection.outlook.com maps to eight IPs: 2a01:111:f403:c902::5, 2a01:111:f403:c946::5, 2a01:111:f403:f901::1, 2a01:111:f403:f908::1, 52.101.8.36, 52.101.8.51, 52.101.9.0 and 52.101.41.21.
Other host names, for instance everus-com.mail.protection.outlook.com, myradmed-com.mail.protection.outlook.com, abrafix-org-br.mail.protection.outlook.com, easilydoneinsurance-com.mail.protection.outlook.com and carolinadata-net.mail.protection.outlook.com share IP numbers with checkerblock-net.mail.protection.outlook.com.
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