62.166.230.74 and 62.166.230.75

Hello!
 
I run a GroupWise 7 Server, NO relaying of any kind and every 
spamfilter I can lay my hands on in place. I also run a Border manager 
3.8 Firewall that not even a microbe can get through, but in spite of 
this your multihop.dsbl.org of stopping me from sending important mails 
this morning for NO reason whatsoever. Your site says that I'm not 
listed on either 62.166.230.74 or 62.166.230.75. We are NOT spammers. 
we are NOT an open relay and I object to being blocked by you
 
Henry Martin MCNE, CNI, CNS, MCSE.
--