A HIBA szintén ugyan az!
Megoldás?
host gmail-smtp-in.l.google.com[173.194.69.27] said:
550-5.7.26 This mail has been blocked because the sender is
unauthenticated. 550-5.7.26 Gmail requires all senders to authenticate with
either SPF or DKIM. 550-5.7.26 550-5.7.26 Authentication results:
550-5.7.26 DKIM = did not pass 550-5.7.26 SPF [autosbazis.t-online.hu]
with ip: [84.2.42.7] = did not pass 550-5.7.26 550-5.7.26 For
instructions on setting up authentication, go to 550 5.7.26
https://support.google.com/mail/answer/81126#authentication
l9-20020a1709066b8900b00a3601ad3437si900693ejr.501 - gsmtp (in reply to end
of DATA command)