Merci pour vos réponse, j'avance mais toujours des problèmes.
après plusieurs tests la seul qui fonctionne avec mon adresse gmail est smtp.free.fr, port 25, je recois le mail du test dans les SPAMS avec ce message.
This is the mail system at host smtp1-g21.free.fr.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
ecoelec33@gmail.com: host gmail-smtp-in.l.google.com[66.102.1.27] said:
550-5.7.26 Your email 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 [gmail.com] with ip:
[212.27.42.1] = 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
ffacd0b85a97d-432bd606deesi11846255f8f.237 - gsmtp (in reply to end of DATA
command)