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I guess you could deliver web pages over DNS too, if you wanted... though I'm not sure why you'd want to. Instead of DoH it would be HoD.
by pmoriarty 4y ago
I guess you could deliver web pages over DNS too, if you wanted... though I'm not sure why you'd want to.
Instead of DoH it would be HoD.
- AdrianoKF 4y agoYou can also use iodine (https://github.com/yarrick/iodine/ https://github.com/yarrick/iodine/) to tunnel IPv4 data through DNS (useful e.g. when on a captive portal network that doesn't block DNS requests). Performance isn't great obviously, but the concept is fascinating nonetheless.
- chris_wot 4y agoSo you could tunnel ipv4 through DNS, and serve HTML via DNS, and use DNS over HTTPS?
- 3-cheese-sundae 4y agoIt’s not DNS. There’s no way it’s DNS. It was DNS.
- bigoljim 4y agoExample and more conversation on that here: https://news.ycombinator.com/item?id=28218406 https://news.ycombinator.com/item?id=28218406
- 1vuio0pswjnm7 4y agoI experimented with this over 10 years ago. I used a modified dnstxt from djbdns and put MIME headers and HTML into TXT RRs. tinydns allows a wider variety of bytes in RRs than other DNS software. At least, it was generally less restrictive than the other DNS software available at that time.