2026-05-26 18:47:21 SERVER -&gt; CLIENT: 220-rbx107.truehost.cloud ESMTP Exim 4.99.2 #2 Tue, 26 May 2026 18:47:21 +0000 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.<br>
2026-05-26 18:47:21 CLIENT -&gt; SERVER: EHLO test.orangeoakleaf.com<br>
2026-05-26 18:47:21 SERVER -&gt; CLIENT: 250-rbx107.truehost.cloud Hello test.orangeoakleaf.com [5.135.141.158]250-SIZE 52428800250-LIMITS MAILMAX=1000 RCPTMAX=50000250-8BITMIME250-PIPELINING250-PIPECONNECT250-AUTH PLAIN LOGIN250-STARTTLS250-SMTPUTF8250 HELP<br>
2026-05-26 18:47:21 CLIENT -&gt; SERVER: STARTTLS<br>
2026-05-26 18:47:21 SERVER -&gt; CLIENT: 220 TLS go ahead<br>
SMTP Error: Could not connect to SMTP host. Connection failed. stream_socket_enable_crypto(): Peer certificate CN=`rbx107.truehost.cloud&#039; did not match expected CN=`smtp.office365.com&#039;<br>
2026-05-26 18:47:21 CLIENT -&gt; SERVER: QUIT<br>
2026-05-26 18:47:22 <br>
2026-05-26 18:47:22 <br>
SMTP Error: Could not connect to SMTP host. Connection failed. stream_socket_enable_crypto(): Peer certificate CN=`rbx107.truehost.cloud&#039; did not match expected CN=`smtp.office365.com&#039;<br>
<p style="color:red; font-weight:bold;">❌ FAILED: SMTP Error: Could not connect to SMTP host. Connection failed. stream_socket_enable_crypto(): Peer certificate CN=`rbx107.truehost.cloud&#039; did not match expected CN=`smtp.office365.com&#039; SMTP server error: QUIT command failed Detail: �s|k �����P������221 rbx107.truehost.cloud closing connection
</p>