What is Wildcard DNS Record and Mixed Wildcard DNS Record?
Wildcard DNS Record means using ‘ * ’ to match all subdomains.
For instance, here are some subdomains needed to be added as below,
The number of subdomains many more than above, but the corresponding IP is only one. Now you need Wildcard DNS Record to help you simplify this.
[Both of the two pictures shown above get the same DNS result or effect.]
Mixed Wildcard DNS Record is adding a limitation based on the Wildcard DNS Record, classifying records as demands.
Like the following are some subdomains needed to be edited.
Subdomains can be grouped as such limitation, and each group will only have one corresponding IP. Now Mixed Wildcard DNS Record can help you simplify those records.