
After the quota is exceeded, NextDNS will disable the filtering until the next month. The basic service is free but has a limit of 300,000 queries per months.

After you sign up for an account, you can create multiple configurations and set filtering rules for each one. NextDNS provides filtering for various categories, including ad blocks and blocks for adult contents. The “Non-filtering” service, which does not block anything.The “Family protection” filter, which blocks Ads, and contents that are not child safe.If you want to use a DNS service for ad blocking, there are at least two available.ĪdGuard DNS is free. As a result, if you want to use a DNS service to block ads, you have to use a different service. The answer from OpenDNS was no, and for good reason.

Some were asking whether OpenDNS can add a filtering category to block unwanted ads.

A lot of people use OpenDNS on their home networks to block contents that might be harmful to children.
