Yonohost Diagnostic showing an error :
Reverse DNS is not correctly configured for IPv4. Some emails may fail to get delivered or be flagged as spam.
- Current reverse DNS:
abc2.def.somename
Expected value:abc.def.somename
But I have double checked the server provider IPv4 IP address and pointer to the correct domain name as requested by Yunohost.
Not sure why diagnostic still show the error message?
Please help.
Thank you