Managing PTR Records¶
Scenarios¶
You can modify, delete PTR records or view their details.
Modifying a PTR Record¶
Modify the domain name, TTL, or description of a PTR record.
Log in to the management console.
In the service list, choose Network > Domain Name Service.
The DNS console is displayed.
In the navigation pane on the left, choose PTR Records.
The PTR Records page is displayed.
Click
in the upper left corner and select the desired region and project.Locate the PTR record you want to modify and click Modify under Operation.
The Modify PTR Record dialog box is displayed.
Change the domain name, TTL, or description as required.
Click OK.
Deleting a PTR Record¶
Delete a PTR record if you no longer need it. After you delete a PTR record, the domain name mapped to your EIP will change to the default domain name.
Log in to the management console.
In the service list, choose Network > Domain Name Service.
The DNS console is displayed.
In the navigation pane on the left, choose PTR Records.
The PTR Records page is displayed.
Click
in the upper left corner and select the desired region and project.Locate the PTR record you want to delete and click Delete under Operation.
Click Yes.
Viewing Details About a PTR Record¶
After a PTR record is created, you can view its details, including the zone ID, TTL, tag, and EIP.
Log in to the management console.
In the service list, choose Network > Domain Name Service.
The DNS console is displayed.
In the navigation pane on the left, choose PTR Records.
The PTR Records page is displayed.
Click
in the upper left corner and select the desired region and project.In the PTR record list, click the arrow next to the PTR record to view the details.