
On 2019-02-21 2:49 p.m., Alex Volkov via talk wrote:
You can't set reverse DNS records yourself, so you will need to contact your service provider and ask them to change the record for IP 54.39.185.225 from ip-54-39-185.eu to your mail server dns name. [snip] On 2019-02-21 2:43 p.m., Marc Lijour wrote:
I thought I had, and I do. OVH is allocating my PTR in a group of 8 addresses (*ip-54-39-185.eu.*). May be that's where the problem lies?
OVH allows you to set a reverse IP mapping if you are renting a full server using the website account/server management tools. -- Cheers! Kevin. http://www.ve3syb.ca/ | "Nerds make the shiny things that https://www.patreon.com/KevinCozens | distract the mouth-breathers, and | that's why we're powerful" Owner of Elecraft K2 #2172 | #include <disclaimer/favourite> | --Chris Hardwick