ROBTEX.COM - challengers1-org.mail.protection.outlook.com
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challengers1-org.mail.protection.outlook.com checked at 2025-12-20T15:09:41.170Z 209ms 60/60/60 100% R:11 allDone:true timedOut:false challengers1-org.mail.protection.outlook.com
| A | 2a01:111:f403:f802::🇺🇸 Microsoft | ||||||
| PTR | mail-byapr05cu00400.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f903::🇺🇸 Microsoft | ||||||
| A | 2a01:111:f403:f909::🇺🇸 Microsoft | ||||||
| PTR | mail-bn6pr04cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f90c::🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr03cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.11.15🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr02cu00207.inbound.protection.outlook.com | ||||||
| A | 52.101.11.17🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr0501cu00301.inbound.protection.outlook.com | ||||||
| A | 52.101.41.21🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00305.inbound.protection.outlook.com | ||||||
| A | 52.101.41.22🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00406.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
MX for
AI analysis
challengers1-org.mail.protection.outlook.com functions as a mail server for challengers1.org.
Eight IP numbers are targeted by challengers1-org.mail.protection.outlook.com: 2a01:111:f403:f802::, 2a01:111:f403:f903::, 2a01:111:f403:f909::, 2a01:111:f403:f90c::, 52.101.11.15, 52.101.11.17, 52.101.41.21 and 52.101.41.22.
other host names including aiai-healthcare.mail.protection.outlook.com, gruvywear-com.mail.protection.outlook.com, cormey-com.mail.protection.outlook.com, camelcityhemp-com.mail.protection.outlook.com and cs-siu-edu.mail.protection.outlook.com share IP numbers with challengers1-org.mail.protection.outlook.com.