[dns-operations] NXDOMAIN rewriting by lying resolvers (Was: new public DNS service: 188.8.131.52
bortzmeyer at nic.fr
Tue Nov 21 16:14:17 UTC 2017
On Mon, Nov 20, 2017 at 01:04:44PM -0500,
wbrown at e1b.org <wbrown at e1b.org> wrote
a message of 32 lines which said:
> a better test is to query for a totally bogus domain, and see what
> you get back. Google will return NXDOMAIN, an ISP will usually take
> you to a search page or the like.
"Not all ISPs" (yes, this is a reference to recent political campaigns)
In Europe, NXDOMAIN rewriting to a false address is extremely
uncommon (and rightly so).
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