DNSWHOIS.INFO - cse21-com.mail.protection.outlook.com
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cse21-com.mail.protection.outlook.com checked at 2025-10-28T20:55:14.182Z 300ms 60/60/60 100% R:14cse21-com.mail.protection.outlook.com
| A | 2a01:111:f403:c902::4 🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr03cu01504.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c927:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bn6pr21cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f908:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bn1pr21cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f908::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bn1pr04cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.10.8🇺🇸 Microsoft | ||||||
| PTR | mail-bn1pr04cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.42.6🇺🇸 Microsoft | ||||||
| PTR | mail-mw2pr02cu00306.inbound.protection.outlook.com | ||||||
| A | 52.101.42.9🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr05cu00201.inbound.protection.outlook.com | ||||||
| A | 52.101.194.13🇺🇸 Microsoft | ||||||
| PTR | mail-ch0pr04cu00605.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
cse21-com.mail.protection.outlook.com serves as the mail server for cse21.com.
cse21-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::4, 2a01:111:f403:c927::, 2a01:111:f403:f908::, 2a01:111:f403:f908::1, 52.101.10.8, 52.101.42.6, 52.101.42.9 and 52.101.194.13.
Other host names such as markpesciinc-com.mail.protection.outlook.com, fbcpeshtigo-com.mail.protection.outlook.com, menageacois-com01eb.mail.protection.outlook.com, mogollonasociados-com.mail.protection.outlook.com and humboldtcargo-com.mail.protection.outlook.com share IP numbers with cse21-com.mail.protection.outlook.com.
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