I will help you to sort out your income links. I mean the domain at which the incoming links pointing your website. I will sort out those domains in to Excellent, good, not enough ratings, poor, unsatisfactory and very poor. You can easily DISAVOW with your google webmaster tool. You can get rid of bad backlinks with this and can increase your SEO.
I will sort first 500 links for $10, additional $5 for each set of additional 500 or less linked domains.
For this purpose you must send me csv file containing your all back links which can easily download from your google webmaster tool
go to google webmaster dashboard
Traffic
links to your site
click more below the title who links the most
click the first button on top named download this table
select CSV & click ok
Now you can download and domains which have links pointed to your website.
Send me that file and I will sort it out and send you back a sorted excel fie. You can make a test file with all those untrusted domains
Then go to your google webmaster tools and disavow them