About the IPv6 i can't help. But about the robot: send strictly Text-only (ASCII) mails.
If you don't like the robot, use the cool forms on the https://lirportal.ripe.net they correct you in any form if you miss something and they have also a good definition, what's needed for each field.
--
Mit virtuellen Grüssen
Marco Huggenberger
ADSL - Bandbreite und eine oder mehrere fixe IP Adressen gibt's von Init Seven AG - <http://www.init7.net/>
---------------------------------------------- [EMAIL PROTECTED] Maillist-Archive: http://www.mail-archive.com/swinog%40swinog.ch/
