Mailflow: DNS and rDNS should be same
Another issue came on way so sharing my experience. This time it is related to matching of DNS records. (more…)
Another issue came on way so sharing my experience. This time it is related to matching of DNS records. (more…)
Recently I have been working on a Migration deployment and Lets have a look on the import points to check during mail routing gateway change. (more…)
Edge Transport Server has protected many Exchange Infrastructures and we liked to rely on Microsoft since the release of Anti-spam in Exchange 2003 SP2. (more…)
Today I came across this issue and I can’t find any article which has this fix so sharing to help others. (more…)