Posts on ‘July 5th, 2010’

New: Alternate IP Filters for Outbound Mail

Our outbound accounts have long been configurable with one IPv4 and one IPv6 address or host name lookup (A or AAAA). A couple weeks ago a situation was brought to our attention that caused a conflict: end sites with a different failover IP. In order for these sites to work, you’d have to log in [...]