On 2022-03-29 Istvan Prosinger wrote: > the documentation says: > > "Reject the request when the HELO or EHLO hostname has no DNS A or MX > record...." > > I'm trying to understand the "or" between the "A" and "MX" words - > will this test reject the transport when any of those records are > missing, or when the propagated HELO/EHLO domain doesn't have any of > those records?
Postfix will reject the connection when neither A nor MX record exists. Regards Ansgar Wiechers -- "Abstractions save us time working, but they don't save us time learning." --Joel Spolsky
