<pre>
Jul 16 10:01:15 pop sendmail[92427]: g6G11EU92425: to=xxx at xxx.com, ctladdr=www (80/80), delay=00:00:01, xdelay=00:00:01,
 mailer=esmtp, pri=37578, relay=mail.mailnara.net. [210.116.116.96], dsn=5.6.0, stat=Data format error Jul 16 10:01:15 p
op sendmail[92427]: g6G11EU92425: g6G11FT92427: DSN: Data format error </pre>
 메일을 보내면 이렇게 로그가 남네요....
 어떻게 해야합니까?