Cloudron Forum

@JLX89 said in Cloudflare + PTR (rDNS) Settings Compatibly:

Does anyone know if there is a way around this and enable proxying on example.tld with the mail server at the same location?

AFAIK, this is not possible since Cloudflare does not support proxying mail.

We are using Vultr for the VPS, so rDNS needs to be setup to reflect the server host (EX: example.tld), if pushing the mail server to mail.example.tld, the rDNS would need to be updated to that.

Correct. You have to set the rDNS to the name of the mail server in Vultr.

@jdaviescoates ok, good

@austinsonger Is the server also hosted in Azure? PTR records are not part of your DNS zone. They should instead be set from wherever your server is hosted (i.e whoever owns the IP address of the server) It seem Azure does not have a UI to set PTR records but you have to use the CLI - https://docs.microsoft.com/en-us/azure/dns/dns-reverse-dns-for-azure-services . What you are trying to do is https://docs.microsoft.com/en-us/azure/dns/dns-reverse-dns-hosting I think, this is not what we want. Quite confusing from Azure.

Tagging @derek since he knows Azure stuff.

@YurkshireLad you should rectify your PTR your email will have a better change of being receive.