IPLIST.NET - sheriff-hctx-net.mail.protection.outlook.com
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sheriff-hctx-net.mail.protection.outlook.com checked at 2025-11-17T14:11:48.267Z 372ms 63/63/63 100% R:8 allDone:true timedOut:false sheriff-hctx-net.mail.protection.outlook.com
| A | 2a01:111:f403:f900::1 🇺🇸 Microsoft | ||||||
| PTR | mail-blapr09cu00101.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f904:: 🇺🇸 Microsoft | ||||||
| PTR | mail-dm6pr09cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f904::1 🇺🇸 Microsoft | ||||||
| PTR | mail-ds0pr09cu00101.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f90e::1 🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr09cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.8.50🇺🇸 Microsoft | ||||||
| PTR | mail-dm6pr09cu00202.inbound.protection.outlook.com | ||||||
| A | 52.101.8.52🇺🇸 Microsoft | ||||||
| PTR | mail-ds0pr09cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.9.19🇺🇸 Microsoft | ||||||
| PTR | mail-blapr09cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.11.12🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr09cu00104.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
sheriff-hctx-net.mail.protection.outlook.com serves as the mail server for sheriff.hctx.net.
mx5.smtp.hctx.net commonly serves as a mail server along with sheriff-hctx-net.mail.protection.outlook.com.
Eight IP numbers are pointed to by sheriff-hctx-net.mail.protection.outlook.com: 2a01:111:f403:f900::1, 2a01:111:f403:f904::, 2a01:111:f403:f904::1, 2a01:111:f403:f90e::1, 52.101.8.50, 52.101.8.52, 52.101.9.19 and 52.101.11.12.
other host names include cdph-ca-gov.mail.protection.outlook.com, cityofmobile-org.mail.protection.outlook.com, haywoodlibrary-org.mail.protection.outlook.com, cityofherculaneum-org.mail.protection.outlook.com and microwave2000-com.mail.protection.outlook.com; they share IP numbers with sheriff-hctx-net.mail.protection.outlook.com.