Trying to smtp.126.com:25
220 126.com Anti-spam GT for Coremail System (126com[20140526])
Connected to relay host smtp.126.com
> HELO localhost
250 OK
> AUTH LOGIN bG9va2F0ODg4OA==
334 UGFzc3dvcmQ6
> WkZJUEVIUEdBUkZJTVNBUQ==
235 Authentication successful
> MAIL FROM:<lookat8888@126.com>
250 Mail OK
> RCPT TO:<sales@pharmfar.com>
250 Mail OK
> DATA
354 End data with <CR><LF>.<CR><LF>
> MIME-Version:1.0
> Content-Type:text/html
> To: sales@pharmfar.com
> From: lookat8888@126.com<lookat8888@126.com>
> Subject: 
> Date: Sat, 24 May 2025 14:57:52 +0800
> X-Mailer:By Redhat (PHP/5.2.17)
> Message-ID: <20250524145752.292024.lookat8888@126.com>
> 
> <br/><br/><br/>
> . [EOM]
250 Mail OK queued as gzsmtp5,QCkvCgD3r7nwbTFoJ8soAg--.56759S2 1748069873
> QUIT
221 Bye
E-mail has been sent to <sales@pharmfar.com>
Disconnected from remote host