It worked for me too, until it didn't.
One thing that I have done between creating DNS hostname aliases and upgrading to 24.7 is restoring from a config backup. I don't know if that is a factor in this problem or not. I have a spare machine that I can build from scratch without using a config restore. If that works, I will do a backup and restore to see if that stops aliases from being visible.
One thing that I have done between creating DNS hostname aliases and upgrading to 24.7 is restoring from a config backup. I don't know if that is a factor in this problem or not. I have a spare machine that I can build from scratch without using a config restore. If that works, I will do a backup and restore to see if that stops aliases from being visible.