Sir,
I'm ready to give you VPS/Dedicated server for interspire hosting with interspire version 6.1.4
Don't worry about IP blacklisting , I'll Take the risk of IP Black list and I'll give you the IP as much as you want.
Your Service will never be stop. It's my Guaranty.
We have Interspire 6.1.4 and PowerMTA™ 4.0r6 to fire emails with a great speed.
Many times I've encountered with PMTA,Interspire, MySQL,Mail Queues,DKIM, POST-FIX,SPF,
IP Rotation,Log Rotation,Log Cleaning,Cleaning PMTA,Releasing LOADS,Releasing IP,
Optimizing and analyzing configurations and all those works.
I would love to hear from you.
Warm regards.
Nasimuddin