Is safebrowse.io Safe?

https://www.safebrowse.io/warn.html?url=http://opt-out.dsources.com/unsubscribe/kME8MJbPc2uAugPdd1HBLSNc_AYB_mc6d1-ectAgUBjVdDKTyuY8Yk__GPYzZ8JFE0M48XuMSMsvQ_ClhACcA1hgRPTxQTlWsYsf0BU9ZtZP0Ct2mg3HIAKBPt72IifjjZ1qL1Zu9fuLDONKhBaIWg&token=dab04516#:~:text=blocked%20access%20to-,http%3A//opt-out.dsources.com/unsubscribe/kME8MJbPc2uAugPdd1HBLSNc_AYB_mc6d1,--ectAgUBjVdDKTyuY8Yk__GPYzZ8JFE0M48XuMSMsvQ_ClhACcA1hgRPTxQTlWsYsf0BU9ZtZP0Ct2mg3HIAKBPt72IifjjZ1qL1Zu9fuLDONKhBaIWg ***** has flagged this site, as a potential privacy and security risk for everyone. I went to unsubscribe a piece of email, and everything about the email is fake and misleading, making it suspicous for sure! Thank you, ***** for keeping me safe. Not only did ***** but Malwarebytes webguard deemed as such too, so thank you too, Malwarebytes WebGuard for the heads up on the UNSAFE site.