@mahoon You can check for spammy links by using tools such as:
Google Search Console (GSC)
Ahrefs
SEMrush
Moz
Both Moz and GSC can help you monitor your website's backlinks, but it is best to use both tools as they provide different data and insights. GSC provides information on links that Google is aware of, while Moz provides a more comprehensive view of all the links to your website.
Additionally, you can also monitor your website's link profile regularly and look out for low-quality or suspicious links that may harm your website's reputation and ranking. It is recommended to remove or disavow any spammy links that you find.