Amazom(dot)com redirects to our website. We don't own the domain

Shouldn't you post the direct link to the article instead of make a text post?

Looks like a recycled IP (A record)? Is 174.129.240.167 your IP?

Nope, belongs to Amazon

Check the referring URL to see if it is amazom.com and redirect them elsewhere.

visiting the IP directly goes to openbase.com - which means the IP is most definitely assigned to their account / server.