Resolution to suspect site

I attempted to connect to www.discovercard.com and got redirected to "https://s.xp1.ru4.com/meta?_o=15755&_t=discoverhomepagecont, which displayed a version of the login page at https://www,discovercard.com

Very disconcerting.

Hello,

This appears to be a legitimate domain name controlled by [x+1], a marketing platform used by Discover, to host a cookie for data collection on Discover’s behalf.

You can opt out of the [x+1] advertising cookie on their website: http://xplusone.com/privacy.php