CLASSICCMP vs. RackSpace or Gmail

[healyzh at aracnet.com]

Is anyone able to get email from this list via either CLASSICCMP or 
RackSpace?  When I first changed over to using the healyzh at avanthar.com 
address, I was able to receive email from the list for a short time.  
I've even tried to subscribe with a gmail account, and no luck.  My 
aracnet address is no longer reliable, and will not willingly be 
renewed.

Zane