Portal Home > Knowledgebase > Technical Questions > How do I set reverse DNS (RDNS/PTR)?

How do I set reverse DNS (RDNS/PTR)?

Please simply open a ticket. Make sure your hostname actually resolves the IP address before requesting a reverse DNS record.
Was this answer helpful?
Can I run Docker on my VPS?

Docker is fully supported for our Linux VPS and Premium VPS plans.It has been enabled by default...

Unable to launch Docker swarm due to br_netfilter messages

When receiving the following message:"error creating external connectivity network: cannot...

My disk quotas are not working. What to do?

For our Linux VPS line: Second level quotas are enabled by default.For Premium VPS line: You can...

Why can't I clear RAM cache or buffers on Linux VPS?

You do not need to clear your RAM cache. Linux has many decades of excellent memory management...

WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED

If you see a message like the below when you are trying to connect to your VPS using SSH, it's...