IPLIST.NET - topcoder-com.mail.protection.outlook.com
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topcoder-com.mail.protection.outlook.com checked at 2025-09-13T10:36:43.908Z 1223ms 40/40/40 100% R:8topcoder-com.mail.protection.outlook.com
| A | 52.101.124.117🇯🇵 Microsoft | ||||||
| PTR | mail-tydpr03cu00105.inbound.protection.outlook.com | ||||||
| A | 52.101.137.0🇸🇬 Microsoft | ||||||
| PTR | mail-sg2pr03cu00500.inbound.protection.outlook.com | ||||||
| A | 52.101.137.2🇸🇬 Microsoft | ||||||
| A | 52.101.157.80🇺🇸 Microsoft | ||||||
| PTR | mail-os8pr02cu00100.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
The mail server for topcoder.com is served by topcoder-com.mail.protection.outlook.com.
Four IP numbers, 52.101.124.117, 52.101.137.0, 52.101.137.2, and 52.101.157.80, are pointed to by topcoder-com.mail.protection.outlook.com.
The IP numbers of topcoder-com.mail.protection.outlook.com are also shared with other host names such as mountainhawk-com02b.mail.protection.outlook.com, louisintl-com01c.mail.eo.outlook.com, habitat-org-hk.mail.protection.outlook.com, dcaged-com.mail.protection.outlook.com, and opusconsulting-com.mail.protection.outlook.com.
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