I remember going to a hacker/programming speaking event out in Boston (I forget the name of it...It was hosted by some ezine if anyone knows which I am speaking of?) and one of the speakers was mudge from l0pht about this 16 years ago and DNSSEC was his topic... He said one day unless they implemented some form of encryption based DNS verification (makes me think DNS on the blockchain but the word blockchain didn't exist back then (Thankfully.?) that the whole internet could be subverted and nobody would know any different.