MXLIST.NET - ctic-us.mail.protection.office365.us
Search for IP or hostnames:
ctic-us.mail.protection.office365.us checked at 2025-11-17T16:21:29.970Z 308ms 30/30/30 100% R:7 allDone:true timedOut:false ctic-us.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
AI analysis
ctic-us.mail.protection.office365.us functions as a mail server for ctic.us.
ctic-us.mail.protection.office365.us resolves to two IP numbers: 23.103.199.138 and 23.103.199.170.
other host names including amergint.mail.protection.office365.us, nautilusis.mail.protection.office365.us, vtsi.mail.protection.office365.us, kmetf.mail.protection.office365.us and prevailance-com.mail.protection.office365.us share IP numbers with ctic-us.mail.protection.office365.us.
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