WWW.RTSAK.COM - coreengineering-net01b.mail.protection.outlook.com
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coreengineering-net01b.mail.protection.outlook.com checked at 2025-09-28T23:27:55.868Z 243ms 60/60/60 100% R:17coreengineering-net01b.mail.protection.outlook.com
| A | 2a01:111:f403:c801:: 🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr02cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c902::16 🇺🇸 Microsoft | ||||||
| PTR | mail-byapr04cu00306.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::5 🇺🇸 Microsoft | ||||||
| PTR | mail-ch4pr21cu00105.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f802:: 🇺🇸 Microsoft | ||||||
| PTR | mail-byapr05cu00400.inbound.protection.outlook.com | ||||||
| A | 52.101.8.36🇺🇸 Microsoft | ||||||
| A | 52.101.9.21🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr04cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.10.16🇺🇸 Microsoft | ||||||
| PTR | mail-bn6pr21cu00500.inbound.protection.outlook.com | ||||||
| A | 52.101.40.24🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr05cu00100.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
coreengineering-net01b.mail.protection.outlook.com serves as the mail server for core-engineering.net.
Eight IP numbers are pointed to by coreengineering-net01b.mail.protection.outlook.com: 2a01:111:f403:c801::, 2a01:111:f403:c902::16, 2a01:111:f403:c946::5, 2a01:111:f403:f802::, 52.101.8.36, 52.101.9.21, 52.101.10.16 and 52.101.40.24.
other host names include holbrooktool-com.mail.protection.outlook.com, staugustinebrighton-com.mail.protection.outlook.com, intellinetics-com.mail.protection.outlook.com, ontheedgebranding-com.mail.protection.outlook.com and istarfinancial-com.mail.protection.outlook.com; they share IP numbers with coreengineering-net01b.mail.protection.outlook.com.
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