IPLIST.NET - gbbgcc.mail.protection.office365.us
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gbbgcc.mail.protection.office365.us checked at 2025-09-30T20:33:28.313Z 140ms 30/30/30 100% R:12gbbgcc.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
gbbgcc.mail.protection.office365.us handles mail for ggb.com.
gbbgcc.mail.protection.office365.us points to two IP numbers: 23.103.199.138 and 23.103.199.170.
Other host names such as pendar.mail.protection.office365.us, c9s.mail.protection.office365.us, peerlesselectronics.mail.protection.office365.us, redtown.mail.protection.office365.us and questekgov.mail.protection.office365.us share IPs with gbbgcc.mail.protection.office365.us.
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