421 Unexpected failure, please try later
$ telnet verahartmann.com 25
Trying 162.42.208.194...
Connected to verahartmann.com.
Escape character is '^]'.
220-lrm101.securednshost.com ESMTP Exim 4.20 #1 Sun, 20 Jul 2003 13:07:16 -0500
220-We do not authorize the use of this system to transport unsolicited,
220 and/or bulk e-mail.
ehlo testing.com
250-lrm101.securednshost.com Hello testing.com [69.49.193.100]
250-SIZE 52428800
250-PIPELINING
250-AUTH PLAIN LOGIN
250-STARTTLS
250 HELP
mail from:
250 OK
rcpt to:
421 Unexpected failure, please try later
$ telnet verahartmann.com 25
Trying 162.42.208.194...
Connected to verahartmann.com.
Escape character is '^]'.
220-lrm101.securednshost.com ESMTP Exim 4.20 #1 Sun, 20 Jul 2003 13:07:16 -0500
220-We do not authorize the use of this system to transport unsolicited,
220 and/or bulk e-mail.
ehlo testing.com
250-lrm101.securednshost.com Hello testing.com [69.49.193.100]
250-SIZE 52428800
250-PIPELINING
250-AUTH PLAIN LOGIN
250-STARTTLS
250 HELP
mail from:
250 OK
rcpt to:
421 Unexpected failure, please try later