DNSWHOIS.INFO - questpublicsector.mail.protection.office365.us
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questpublicsector.mail.protection.office365.us checked at 2025-10-09T07:47:41.838Z 249ms 30/30/30 100% R:8questpublicsector.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 | ||||||
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Starts with same word
Starts similarily
AI analysis
questpublicsector.mail.protection.office365.us serves as the mail server for questpublicsector.com.
questpublicsector.mail.protection.office365.us points to two IPs: 23.103.199.138 and 23.103.199.170.
Other host names including dos.mail.protection.office365.us, nordlock.mail.protection.office365.us, tocgcc.mail.protection.office365.us, seacorpinc.mail.protection.office365.us and mapptechnologies.mail.protection.office365.us share IP numbers with questpublicsector.mail.protection.office365.us.
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