Hi,
While spying i found out some of the offers with links such as www.skdtrk.com
How can I find out the affiliate network using this tracking link?
When you want info, better to post a complete link rather than just a domain.
I found it on Anstrex. Links have this format:
https://www.skdtrk.com/XXXXX/XXXXXXX/
So it uses Everflow.io tracking solution.
Yet, there is only 2 offers promoted within a one year period, so I don't think it is an affiliate network.
I guess it is the private tracking from unitednaturals.com
You should reach out using the email in the offer, to find out if they have an affiliate program.