Mysterious subdomains to my site indexed by Google
- by shouren
Stackers,
We have an issue with strange subdomains pointing to (pages on) our site such as:
www2.example.com
2.example.com
anothersite.com.example.com
A few things are perplexing:
who created them? why they do that?
why Google index them and made them appear in the search results when clicking them gets a 5xx error.
how can we get rid of…