[{"status":"4.0.0","created":"2011-09-16 22:02:19","reason":"Unable to resolve MX host sendgrid.ne","email":"example@example.com"},{"status":"4.0.0","created":"2011-09-19 17:47:15","reason":"Connection timed out","email":"example@example.com"},{"status":"5.1.1","created":"2011-10-17 11:07:10","reason":"550 5.1.1 The email account that you tried to reach does not exist. Please try double-checking the recipient's email address for typos or unnecessary spaces. Learn more at http://mail.google.com/support/bin/answer.py?answer=6596 z10si838244anz.171 ","email":"example@example.com"},{"status":"5.7.1","created":"2011-10-26 23:06:22","reason":"550 5.7.1 <example@example.com>... Relaying denied. Proper authentication required. ","reason":"550 5.7.1 <info@bnl.co.uk>... Relaying denied. Proper authentication required. ","email":"example@example.com"},{"status":"5.7.1","created":"2011-12-01 01:45:55","reason":"554 5.7.1 <example@example.com>: Relay access denied ","reason":"554 5.7.1 <richard@hengseng.com>: Relay access denied ","email":"example@example.com"},{"status":"550","created":"2012-06-01 14:10:15","reason":"550 support.sendgrid.net [74.63.202.100] is currently not permitted to relay through this server. Perhaps you have not logged into the pop/imap server in the last 30 minutes or do not have SMTP Authentication turned on in your email client. ","email":"example@example.com"}]