When searching for "croxy.org mirror", several results show addresses without domain names.
For example: https://150.241.13.200 (ip as example, not an actual ip that shows up)
I'd like results that are IP addresses without domain names to not show up.
I tried the same search on Google and none of these IP only addresses showed up.
I'm not sure if it's a bug, but for safe search reasons these IP only addresses are more difficult to block with DNS and so they are easy workarounds for kids as long as they show up in the search results.