November 21, 2017 by Dr. Dennis E. Leber - Cybersecurity Executive DNS resolver 9.9.9.9 will check requests against IBM threat database • The Register Information Security Leave a comment https://www-theregister-co-uk.cdn.ampproject.org/c/s/www.theregister.co.uk/AMP/2017/11/20/quad9_secure_private_dns_resolver/ Share this:LinkedInTwitterEmailFacebookPrintRedditPinterestTelegramWhatsAppLike this:Like Loading...