Recently there were issues with the contact form due to recent updates . As per Neto - 'Some email servers are configured to check the DNS settings of the domain name in the 'from' email address for all incoming emails. It checks for an SPF (Sender Policy Framework) record to see if the server that sent the email is authenticated.' It would be great no matter what happens Neto captures/ records these inquiries so no inquiries are lost like it happened to us.
