post...@ptld.com: > > On 07-07-2021 4:39 pm, Wietse Venema wrote: > > Please RTFM Postfix documentation. If it does not mention IP addresses > > then it does not use the IP addres, > > I did read the manual which says: > "Reject the request when the HELO or EHLO hostname has no DNS A or MX > record."
Good. Does it mention IP addresses? No it doesn't. Therefore
it doesn't use them.
Wietse
