Would be interesting to know why my 'x-originating-ip' is [25.162.68.132] while using Office 365 OWA...
Especially when it belongs to UK Ministry of Defence. https://apps.db.ripe.net/search/query.html?searchtext=25.162.68.132#resultsAnchor I hope that the list don't filter and remove my 'x-originating-ip' now... otherwise i think you would be able to see it.. Snip from my own test e-mails to external mail address. - Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=m...@noemail.eu; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [25.162.68.132] x-ms-office365-filtering-correlation-id: 498c2369-4d7c-416b-1b77-08d3ac186731 - /bashis _______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop