safebrowse.ioは安全ですか？

Top-level domain does not resolve, only www prefix does. Presents likely fraudulent static warning message on visit by any web browser or other user agent, i.e. is completely meaningless, and can be used to forge a warning about literally any link, e.g.: https://www.safebrowse.io/warn.html?url=google.com Domain registration hidden behind "privacy".

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.