I get a error message becouse the rDNS do not match.
currently i get the ISP name STATIC.KPN.NET
At this time i cannot change the rDNS to vandes.nl
So instead of changing the rDNS i want to change the helo settings of the server so i get a correct rDNS match.
Is this possible?, or do i get other problems?
below the error message of the rejected mail:
<we.vandes.loc #5.5.0 smtp;550 <D.Wa@Vir-Ba.de>: Recipient address rejected: Mail appeared to be SPAM or forged. Ask your Mail/DNS-Administrator to correct HELO and DNS MX settings or to get removed from DNSBLs; MTA helo: we.vandes.loc, MTA hostname: unknown[18.104.22.168] (helo/hostname mismatch)>