After entering my domain into the 'MXToolbox > Domain Health' resource, I was presented with the following warning notification:
"SOA Expire Value out of recommended range"
Supporting Screenshot
After researching this, I found that the solution was to head into 'VPS > Websites & Domains > DNS Settings > SOA. Then I needed to ensure that the 'Use serial number format recommended by IETF and RIPE ' was checked as well as modify the default 'Expire' so that the figure represented a value between 2 - 4 weeks. I did this as per the below screenshot:
As to allow for the changes to be updated, I waited 48 hours to check MX Toolbox again. Unfortunately, the error is still present. Are there any other alterations, I would need to perform; in order to remedy the "SOA Expire Value out of recommended range" warning notification?
"SOA Expire Value out of recommended range"
Supporting Screenshot
![SOA Screenshot.png SOA Screenshot.png](https://talk.plesk.com/data/attachments/14/14031-9444b980f1fdebc5c99583d821c4b130.jpg)
After researching this, I found that the solution was to head into 'VPS > Websites & Domains > DNS Settings > SOA. Then I needed to ensure that the 'Use serial number format recommended by IETF and RIPE ' was checked as well as modify the default 'Expire' so that the figure represented a value between 2 - 4 weeks. I did this as per the below screenshot:
![SOA DNS Screenshot.png SOA DNS Screenshot.png](https://talk.plesk.com/data/attachments/14/14032-ccf37dbd2e04acc6749230f2a7922294.jpg)
As to allow for the changes to be updated, I waited 48 hours to check MX Toolbox again. Unfortunately, the error is still present. Are there any other alterations, I would need to perform; in order to remedy the "SOA Expire Value out of recommended range" warning notification?