What is the reverse DNS service
The Reverse DNS service allows you to resolve a public IP address to a hostname in FQDN (
Fully Qualified Domain Name) format and ensures that the public IP address matches the domain it points to. You can add or remove one or more hostnames for each public IP address.
Changes to a host (adding or removing it) may take up to 48 hours to be applied. While a change is being applied, you cannot make any further changes.
How to add one or more hostnames
- Acces the Bare Metal server details page;
- at the bottom of the page, select the IP addresses tab;
- the Bare Metal server IP address will be displayed;
- go to the three dots at the end of the corresponding row;
- select Manage IP from the list;
- the Manage IP window opens, where you can:
- enter a description (optional);
- add one or more hostnames;
- select Confirm to complete the operation;
How to remove one or more hostnames
- Acces the Bare Metal server details page;
- at the bottom of the page, select the IP addresses tab;
- the Bare Metal server IP address will be displayed;
- go to the three dots at the end of the corresponding row;
- select Manage IP from the list;
- the Manage IP window opens, listing the hostnames associated with the IP address;
- to remove one or more hostnames, select the corresponding Delete button.