The link scares me a bit and I had to check it with Fortunejack.com
Fortunejack.com FAQs confirms that your given link is official.
FortuneJack Affiliate Platform at the bottom of their Affiliates in FAQ.
I see it as a phishing link if I don't check it and find it at Fortunejack.com
I do have an affiliate account with them that is why I was able to post the link in my reply. I am aware how some links can look doggy and therefore you did the right job in reverifying the link. Their affiliate program as per my knowledge at the moment is giving highest referral percentage. The others are also good but you need to be in their tier level.