The original message was received at Tue, 28 Jan 2025 08:49:21 +0100 from [165.154.252.200] ----- The following addresses had permanent fatal errors ----- (reason: 554 5.7.1 Spam message rejected) ----- Transcript of session follows ----- ... Deferred: Connection timed out with cttcc.com.cn. ... Deferred: emersonnetwork.com.cn.: No route to host ... while talking to smtp.tecnico.ulisboa.pt.: >>> DATA