[dns-operations] Bloke takes over every .io domain by snapping up crucial name servers

[Stephane Bortzmeyer]

On Tue, Jul 11, 2017 at 02:29:19PM +0100,
 Ray Bellis <ray at isc.org> wrote 
 a message of 16 lines which said:

> Or not:
> 
> http://mpounsett.blogspot.co.uk/2017/07/the-io-error-problem-with-bad-optics.html

Or partially (the "attacker" did receive a lot of DNS traffic,
depending on the resolver's behavior).