WWW.RTSAK.COM - helpnet-net01b.mail.eo.outlook.com
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helpnet-net01b.mail.eo.outlook.com checked at 2025-10-03T20:11:57.239Z 208ms 60/60/60 100% R:17helpnet-net01b.mail.eo.outlook.com
| A | 2a01:111:f403:c902::5 🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00505.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946:: 🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f902:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr04cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f90a::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bn8pr03cu00201.inbound.protection.outlook.com | ||||||
| A | 52.101.10.6🇺🇸 Microsoft | ||||||
| PTR | mail-bn1pr21cu00106.inbound.protection.outlook.com | ||||||
| A | 52.101.11.2🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr03cu00102.inbound.protection.outlook.com | ||||||
| A | 52.101.40.1🇺🇸 Microsoft | ||||||
| PTR | mail-cy4pr03cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.194.15🇺🇸 Microsoft | ||||||
| PTR | mail-ch4pr21cu00107.inbound.protection.outlook.com | ||||||
mail.eo.outlook.com
| NS | ns1-prodeodns.glbdns.o365filtering.com | ||||||
| NS | ns2-prodeodns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
helpnet-net01b.mail.eo.outlook.com serves as the mail server for help-net.net.
Eight IP numbers are pointed to by helpnet-net01b.mail.eo.outlook.com: 2a01:111:f403:c902::5, 2a01:111:f403:c946::, 2a01:111:f403:f902::, 2a01:111:f403:f90a::1, 52.101.10.6, 52.101.11.2, 52.101.40.1 and 52.101.194.15.
other host names include smeec-org.mail.protection.outlook.com, digitalbulldogs-com.mail.protection.outlook.com, brouwers-us.mail.protection.outlook.com, bramblesgroup-mail-onmicrosoft-com.mail.protection.outlook.com and hodgkissit-com.mail.protection.outlook.com; they share IP numbers with helpnet-net01b.mail.eo.outlook.com.
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