DNSWHOIS.INFO - appcomp.mail.protection.office365.us
Search for IP or hostnames:
appcomp.mail.protection.office365.us checked at 2025-10-08T17:22:04.046Z 129ms 30/30/30 100% R:10appcomp.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
appcomp.mail.protection.office365.us serves as the mail server for acecomposites.com, acamfg.com, alliancespacesystems.com, appliedcomposites.com and northcoast.us.
appcomp.mail.protection.office365.us points to two IP numbers: 23.103.199.138 and 23.103.199.170.
Other host names, for instance invariant.mail.protection.office365.us, argoncorp-com.mail.protection.office365.us, techwizards-com01b.mail.protection.office365.us, sigmatech.mail.protection.office365.us and magpul-com.mail.protection.office365.us share IP numbers with appcomp.mail.protection.office365.us.
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