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=marechalkuya%40yahoo.fr&cf1=X15555&comfrom=986640&cf0=pc3&language=fr&email=marechalkuya%40yahoo.fr&key=eb4c794ad3ded8b0671b73e6d8565638df48f8ad&brand=keep&utm_source=whitelabel&utm_medium=email&utm_campaign=q_mnthl&cfcrm=30029&accountType=BRANDED&sex=F&accountId=10644599&ep=1617372751
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.