Shortened link
The link you followed has been shortened with is.gd. Shortened links can go anywhere on the Internet so you shouldn't continue if you got the link from a suspicious source e.g. junk email.
The full original link is shown below. Click the link if you'd like to proceed to the destination shown: -
https://authentication.dnxlive.com/payment/crmLanding.php?username=jasper.slegers464%40gmail.com&cf1=E352&comfrom=632738&cf0=r2008&language=nl&email=jasper.slegers464%40gmail.com&key=a3e990a4c0121a22f717ea61d9c3eaae1b46be16&brand=keep&utm_source=whitelabel&utm_medium=email&utm_campaign=q_mdlmsg&cfcrm=20012&accountType=DEFAULT&sex=F&cfsa2=email&mailClickKey=693dcf3bb6c0b07925894f02b068864bb7583c5a&accountId=6562172&ep=1562653868
Tip: some QR readers fail to read mixed case URLs properly. We recommend using the lower case option or a lower case custom URL with QR codes.