Temporarily Liftin SPAM protection from zen.spamhaus.org;b.barracudacentral.org;psbl.surriel.com
Dear clients,we usually block spam by using DNS Blackhole lists from: zen.spamhaus.org b.barracudacentral.org psbl.surriel.com It has come to our attention that there a number of Microsoft Exchange emails have been blocked in these lists and we have a number of clients not receiving emails from Exchange Online services. We are temporarily ... weiterlesen »
27. Feb. 2025
