Hello I user ubuntu 16.04 and I have OVH domain name and I hosted it in ovh dedicate service and I use letsencrypt for SSL I configured SPF for my domain name and I make the PTR of my dedicate server to my domaine juste now it’s ok. I need to send mail from php that why I’m using mail() function with sendmail. it work but gmail make all my mails in spam . in logs I found that gmail return : Jan 12 03:18:02 sowazi sm-mta[2230]: STARTTLS=client, relay=gmail-smtp-in.l.google.com., version=TLSv1.2, verify=FAIL, cipher=ECDHE-RSA-AES128-GCM-SHA256, bits=128/128 please help me it’s urgent
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Hello,
I would recommend sending an email to this website here https://www.mail-tester.com/.
You would get a really nice report on what you should improve in order to increase the deliverability rate of your emails.
Regards, Bobby
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