Recent Blog ArticlesMost RecentMost LikesRe: Updates to High Volume Email (HVE) Public Preview Simone_LiebalThank you very much for your answer. We have a problem with the fact that we have to open port 587 on our firewall to any destination. This is a security problem for us. Re: Updates to High Volume Email (HVE) Public Preview We need an IP list for a rule on our firewall. We cannot currently use HVE, otherwise we would have to allow SMTP to all target IP addresses. Will there be an IP address list like here for the HVE se...
