On Mon, 30 Oct 2023, Livingood, Jason wrote:
On 10/27/23, 19:01, "NANOG on behalf of Owen DeLong wrote:
If it’s such a reasonable default, why don’t any of the public resolvers (e.g.
1.1.1.1, 8.8.8.8, 9.9.9.9, etc.) do so?
DNS isn’t the right place to attack this, IMHO.
Are we sure that the filtering is done in the default view - I would suggest the
user check to ensure they don't have a filtering service (e.g. parental
controls/malware protection) turned on. In my **personal** opinion, the default
view should have DNSSEC validation & no filtering; users can always optionally
select additional protection services that might include DNS-based filtering as
well as other mechanisms.
At Quad9 they are clear that 9.9.9.9 is filtered. Cloudflare 1.1.1.1 is
unfiltered, 1.1.1.2 filters malware, 1.1.1.3 malware and stuff unsuitable
for children.
I have no idea whether Charter uses one of these, some other third party,
or their own. We must know someone there who could tell us.
Regards,
John Levine, jo...@taugh.com, Primary Perpetrator of "The Internet for Dummies",
Please consider the environment before reading this e-mail. https://jl.ly
