MXLIST.NET - btfed.mail.protection.office365.us
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btfed.mail.protection.office365.us checked at 2025-10-22T18:46:21.466Z 192ms 30/30/30 100% R:8btfed.mail.protection.office365.us
| A | 23.103.199.138🇺🇸 Microsoft | ||||||
| PTR | mail-bn3usg020138.inbound.protection.outlook.com | ||||||
| A | 23.103.199.170🇺🇸 Microsoft | ||||||
| PTR | mail-cy1usg020170.inbound.protection.outlook.com | ||||||
mail.protection.office365.us
| NS | ns1-proddns.glbdns.protection.office365.us | ||||||
| NS | ns2-proddns.glbdns.protection.office365.us | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
btfed.mail.protection.office365.us serves as the mail server for btfederal.com.
btfed.mail.protection.office365.us points to two IPs: 23.103.199.138 and 23.103.199.170.
Other host names including powerlighttech.mail.protection.office365.us, dynamicavi.mail.protection.office365.us, pai.mail.protection.office365.us, shearwaterllc-com.mail.protection.office365.us and lagaugecompany.mail.protection.office365.us share IP numbers with btfed.mail.protection.office365.us.
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