ROBTEX.COM - groupecastel-lu01e.mail.protection.outlook.com
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groupecastel-lu01e.mail.protection.outlook.com checked at 2025-12-06T12:41:47.715Z 2489ms 60/60/60 100% R:12 allDone:true timedOut:false groupecastel-lu01e.mail.protection.outlook.com
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The mail server for groupe-castel.lu is groupecastel-lu01e.mail.protection.outlook.com.
groupecastel-lu01e.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::7, 52.101.68.5, 52.101.68.18, 52.101.73.8 and 52.101.73.19.
Other host names, for instance tafaseel-sa.mail.protection.outlook.com, rb-is.mail.protection.outlook.com, studios107-fr.mail.protection.outlook.com, hulvejskole-dk.mail.protection.outlook.com and jti-co-jp.mail.protection.outlook.com share IP numbers with groupecastel-lu01e.mail.protection.outlook.com.