Earlier quoted context omitted.
There's more to DNS than just availability (granted, it's very important). There's also speed and privacy. European users might prefer one of the alternatives listed at https://european-alternatives.eu/category/public-dns over US corporations subject to the CLOUD act.
HN users might prefer to run their own. It's a low maintenance service. It's not like running a mail server.
Cloudflare 1.1.1.1 Incident on July 14, 2025
241–250 of 391 posts
Re: Cloudflare 1.1.1.1 Incident on July 14, 2025
#242Earlier quoted context omitted.
>and the implication that they leak all queried hostnames ("secret hosts, like for your work, will be leaked"). The part about sharing data with "a very few carefully vetted security researchers" doesn't preclude them from leaking domains. For instance if the security researcher exports a "SELECT COUNT(*) GROUP BY hostname" query that would arguably count as "summary form", and would include any secret hostnames. > h…
I'm implying that I'm convinced they are not storing statistics on (thus leaking) every queried hostname. By your very own admission, they clearly state that they perform statistics on a set of malicious domains provided by a third party , as part of their blocking program. Additionally they publish a "top 500 domains" list regularly. You're really having a go with the shoehorn if you want "secret domains, like for y…
Right, but the privacy policy also says there's a separate program for "a very few carefully vetted security researchers" where they can get data in "summary form", which can leak domain name in the manner I described in my previous comment. Maybe they have a great IRB (or similar) that would prevent this from happening, but that's not mentioned in the privacy policy. Therefore it's totally in the realm of possibility that secret domain names could be leaked, no "really having a go with the shoehorn" required.
Re: Cloudflare 1.1.1.1 Incident on July 14, 2025
#243Earlier quoted context omitted.
Yes, I would also highly recommend using a DNS closest to you (for those that have ISPs that don't mess around (blocking etc.) with their DNS you usually get much better response times) and multiple from different providers. If your device doesn't support proper failover use a local DNS forwarder on your router or an external one. In Switzerland I would use Init7 (isp that doesn't filter) -> quad9 (unfiltered Version…
How busy in life are you that we're concerning ourselves with nearest DNS? Are you browsing the internet like a high frequency stock trader? Seriously, in everyone's day to day, other than when these incidents happen, does someone notice a delay from resolving a domain name? I get that in theory blah blah, but we now have choices in who gets to see all of our requests and the ISP will always lose out to the other los…
Re: Cloudflare 1.1.1.1 Incident on July 14, 2025
#244This is a good time to mention that dnsmasq lets you setup several DNS servers, and can race them. The first responder wins. You won't ever notice one of the services being down: all-servers server=8.8.8.8 server=9.9.9.9 server=1.1.1.1
dnsmasq with a list of smaller trusted DNS providers sounds perfect, as long as it is not considered bad etiquette to spam multiple DNS providers for every resolution?
But where to find a trusted list of privacy focused DNS resolvers. The couple I tried from random internet advice seemed unstable.
Re: Cloudflare 1.1.1.1 Incident on July 14, 2025
#245Earlier quoted context omitted.
Quad9 is reselling the traffic logs, so it means if you connect to secret hosts (like for your work), they will be leaked
Is this true? They claim that they don't keep any logs. Do you have a source?
Re: Cloudflare 1.1.1.1 Incident on July 14, 2025
#246This is a good time to mention that dnsmasq lets you setup several DNS servers, and can race them. The first responder wins. You won't ever notice one of the services being down: all-servers server=8.8.8.8 server=9.9.9.9 server=1.1.1.1
That sounds good in principle, but is there a more private configuration that doesnt send DNS resolutions to cloudfare, google et al. ie. avoid BigTech tracking, and not wanting DOH. dnsmasq with a list of smaller trusted DNS providers sounds perfect, as long as it is not considered bad etiquette to spam multiple DNS providers for every resolution? But where to find a trusted list of privacy focused DNS resolvers. Th…
Re: Cloudflare 1.1.1.1 Incident on July 14, 2025
#247But I do appreciate these types of detailed public incident reports and RCAs.
Re: Cloudflare 1.1.1.1 Incident on July 14, 2025
#248Earlier quoted context omitted.
A single incident means 1.1.1.1 is no longer reasonably stable? You are the unreasonable one
Two incidents from two completely different providers in three weeks means that my personal experience with DNS is remarkably less stable recently than the last 20-ish years I've been using the Internet.
Re: Cloudflare 1.1.1.1 Incident on July 14, 2025
#249This is a good time to mention that dnsmasq lets you setup several DNS servers, and can race them. The first responder wins. You won't ever notice one of the services being down: all-servers server=8.8.8.8 server=9.9.9.9 server=1.1.1.1
That sounds good in principle, but is there a more private configuration that doesnt send DNS resolutions to cloudfare, google et al. ie. avoid BigTech tracking, and not wanting DOH. dnsmasq with a list of smaller trusted DNS providers sounds perfect, as long as it is not considered bad etiquette to spam multiple DNS providers for every resolution? But where to find a trusted list of privacy focused DNS resolvers. Th…
Re: Cloudflare 1.1.1.1 Incident on July 14, 2025
#250Earlier quoted context omitted.
Is this true? They claim that they don't keep any logs. Do you have a source?
They don't claim that. Less than a week ago HN discussed their top resolved domains report. Such a report implies they have logs.
> How Quad9 protects your privacy?
> When your devices use Quad9 normally, no data containing your IP address is ever logged in any Quad9 system.
Of course they have some kinds of logs. Aggregating resolved domains without logging client IPs is not what the implication of "Quad9 is reselling the traffic logs" seems to be.