On 11/7/18 4:00 PM, Matthew Pounsett wrote:
> Can you point to a major browser that does *not* implement its own
> resolver already?

I believe Firefox on Linux uses libc call (in my basically default
setup).  When I enable logging, I get:
> [...] D/nsHostResolver DNS lookup thread - Calling getaddrinfo for
host [...]
I haven't dug too deep, perhaps they use
https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSPR/Reference/PR_GetAddrInfoByName

Please, correct me if I'm wrong.

Of course, DoH has an advantage in this respect, but I don't expect most
of dnsop wants to push browsers that way...

--Vladimir

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