this post was submitted on 30 Jan 2024
1119 points (97.1% liked)
Memes
45622 readers
1148 users here now
Rules:
- Be civil and nice.
- Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you have to.
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
ISP can’t see pages. They can see domains or IPS but that’s it.
They can’t even reliably see domains when you use HTTPS, because some IP addresses serve many domains.
Correct me if i am wrong but DNSSEC has nothing to do with encryption of your request. It is used to verify that the record you received is from the correct authority. Furthermore your DNS requests have to go through your ISP even if you don't use their DNS server as it is your only connection to the Internet.
The only thing you could do is encrypt the traffic somehow (dns over https exists), but then you have to trust that provider instead, and your ISP can still see the IP addresses you try to reach after you know them and might be able to still do a domain lookup using DNS if it is also configured to return the domain when looking up the IP. If they would put in the effort of course.
Correct, DNSSEC is like a signature, you can be reasonably sure that DNS wasn’t poisoned. If you’re looking for encrypted DNS, use DoH (DNS over HTTPS) or DoT (DNS over TLS).
While I have great confidence in my ISP, I use Quad9 as they also provide the above plus don’t do ECS (optional) and block malicious domains.