IPLIST.NET - calsystems-net.mail.protection.outlook.com
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calsystems-net.mail.protection.outlook.com checked at 2025-10-15T18:59:49.325Z 198ms 57/57/57 100% R:16calsystems-net.mail.protection.outlook.com
| A | 2a01:111:f403:c902::16 🇺🇸 Microsoft | ||||||
| PTR | mail-byapr04cu00306.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f901::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr02cu00601.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f909:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bn6pr04cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f913:: 🇺🇸 Microsoft | ||||||
| PTR | mail-cy1pr03cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.11.9🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr02cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.40.0🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr03cu00300.inbound.protection.outlook.com | ||||||
| A | 52.101.42.14🇺🇸 Microsoft | ||||||
| PTR | mail-mw2pr04cu00106.inbound.protection.outlook.com | ||||||
| A | 52.101.194.12🇺🇸 Microsoft | ||||||
| PTR | mail-ch0pr04cu00504.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
AI analysis
Eight IP numbers are pointed to by calsystems-net.mail.protection.outlook.com: 2a01:111:f403:c902::16, 2a01:111:f403:f901::1, 2a01:111:f403:f909::, 2a01:111:f403:f913::, 52.101.11.9, 52.101.40.0, 52.101.42.14 and 52.101.194.12.
other host names for instance iamhoa-com.mail.protection.outlook.com, swfc-edu.mail.protection.outlook.com, road5-com01b.mail.protection.outlook.com, hollanderlawoffices-com.mail.protection.outlook.com and joeruckmanranch-com.mail.protection.outlook.com share IP numbers with calsystems-net.mail.protection.outlook.com.
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