02/03/2017 08:30:00 AM Matthew Bryant’s recent post, Respect My Authority – Hijacking Broken Nameservers to Compromise Your Target, describes attacks against authoritativename servers. These are the name servers that host DNS records for your domain name (A, NS, MX, CNAME, TXT…) and thus the definitive or authoritative sources for resolution, i.e., they host the database that applications … Continue reading Expired Nameserver Domains