Hi !
I recently moved the registration mail function on my site to plesk using phpmailer and everything is going well, but... all sent mails go into receiver's spam folder, except for the gmail addresses.
I checked with mail-tester.com, it gives 10/10 but says that :
Your IP address 65.19.154.93 is associated with the domain name 3(NXDOMAIN).
However your message seems to be sent from tommy2.heliohost.org.
You should change the DNS pointer record (Type PTR) and the host name of your server to the same value
Here are the tested values for this check:
IP: 65.19.154.93
HELO: tommy2.heliohost.org
rDNS: 3(NXDOMAIN)
This looks to me like Chinese stuff and is way beyond my skills !
I'm using two mail addresses (don't know if that matters) :
admin@tdm-yamaha.heliohost.org
no_reply@tdm-yamaha.heliohost.org
Thanks for your help, I always appreciate the support found here.