it’s not clear to me what is the impact of loosing rDNS if I want to switch from Free to Bouygues ?
About my server :
- I have a few domains, and my registrar is OVH
- I host one mail server
- my server is accessible both from LAN and Internet
Do Yunohost use one of these ? https://en.wikipedia.org/wiki/Reverse_DNS_lookup#Uses
Thanks for your help
Main risk is that emails sent from your server will be detected as spam.
Several points are important to avoid spam detection : SPF, DKIM, DMARC, but also Reverse DNS…
On the other hand if you have SPF, DKIM, DMARC it should be OK… but not optimal
visit http://www.mail-tester.com/ for further informations
Thank you for your answer.
I assume now that DKIM is included in Yunohost, it should not be a problem anymore ?
Do someone uses Bouygues here and can confirm it works fine ?