Re:Mozilla’s DNS over HTTPs
by nybble41 on Tuesday February 25, 2020 @01:11PM
(#22415550)
> Previously I could block udp/53 and tcp/53 and be confident of the fact that no DNS look ups would happen. ... Now I have to worry about DNS queries going out via HTTPS.
That confidence would have been misplaced. DoH offers a standardized protocol, but it's not exactly difficult to put together a one-off interface for performing occasional remote DNS lookups over HTTPS. One could even use existing HTTPS sites for the purpose (e.g. https://ping.eu/nslookup/).
That confidence would have been misplaced. DoH offers a standardized protocol, but it's not exactly difficult to put together a one-off interface for performing occasional remote DNS lookups over HTTPS. One could even use existing HTTPS sites for the purpose (e.g. https://ping.eu/nslookup/).