It's so bad that they're even blocking our system mailer that only sends system messages to our customers:
Aug 31 15:18:15 ims01-pco postfix/smtp[27958]: 053A7A005B: to=<****@iinet.net.au>, relay=asav2.iinet.net.au[27.32.32.49]:25, delay=4786, delays=4785/0.17/1.5/0, dsn=4.0.0, status=deferred (host asav2.iinet.net.au[27.32.32.49] refused to talk to me: 421 Service not available, closing transmission channel)
One of the problems with your account, Rod. You haven't logged into the Zoneedit account since we took over the service in 2014 - which means you have no security questions configured, so we have nothing to validate with. Send an email to access @ zoneedit.com requesting help with a password reset.