+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ / RMAILBX / +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ / EMAILBX / +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
where:
RMAILBX A <domain-name> which specifies a mailbox which is responsible for the mailing list or mailbox. If this domain name names the root, the owner of the MINFO RR is responsible for itself. Note that many existing mailing lists use a mailbox X-request for the RMAILBX field of mailing list X, e.g., Msgroup-request for Msgroup. This field provides a more general mechanism. EMAILBX A <domain-name> which specifies a mailbox which is to receive error messages related to the mailing list or mailbox specified by the owner of the MINFO RR (similar to the ERRORS-TO: field which has been proposed). If this domain name names the root, errors should be returned to the sender of the message.
MINFO records cause no additional section processing. Although these records can be associated with a simple mailbox, they are usually used with a mailing list.