I found that someone is 301 redirecting his website domain to my website domain.
fakedomain.com -> 301 redirects -> correctdomain.com
Using the contact information found by whois query, I already contacted, the owner of fakedomain.com telling him to remove the 301 redirect, but I got no answer...
So I am thinking to solve this by my own: since on my server I am using nginx web server: there is any way to block or prevent this from happening?
And what are the consequences of that redirect from a SEO point of view?
Note:
when an user type www.fakedomain.com in the browser, then the other's domain DNS server redirects to www.mydomain.com and in the HTTP Header response there isn't any referer set. To better explain here are the HTTP headers from a request made on Chrome browser:
General
Request URL:http://www.fakedomain.com/
Request Method:GET
Status Code:301 Moved Permanently
Remote Address:46.101.241.137:80
Response Headers
Connection:keep-alive
Content-Length:185
Content-Type:text/html
Date:Wed, 28 Dec 2016 00:30:41 GMT
Location:http://www.correctdomain.com/
Server:nginx/1.10.2
Request Headers
Accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,/;q=0.8
Accept-Encoding:gzip, deflate, sdch
Accept-Language:it-IT,it;q=0.8,en-US;q=0.6,en;q=0.4
Connection:keep-alive
Host:www.fakedomain.com
Upgrade-Insecure-Requests:1
User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.95 Safari/537.36