请帮我看一下这篇日志，怎么就发不出去呢？queued 0 of 1 servers failed

hlf2002

.execute() { Trying server mail:mail.obey.com.cn <- 220 fanshui.com (IMail 8.04 10178-10) NT-ESMTP Server X1 -> EHLO szy0clcwbrhqlhu <- 250-fanshui.com says hello 250-SIZE 0 250-8BITMIME 250-DSN 250-ETRN 250-AUTH LOGIN CRAM-MD5 250-AUTH=LOGIN 250 EXPN -> AUTH LOGIN Sending authentication data.. -> MAIL FROM:<100shop@obey.com.cn> <- 250 ok -> RCPT TO:100shop@obey.com.cn <- 250 ok its for <100shop@obey.com.cn> -> DATA <- 354 ok, send it; end with . Sending headers... Sending body... Message sent <- 250 Message queued 0 of 1 servers failed }