Tag Archives: DoH3

DNS Packet Capture: DoT, DoH, DoQ, DoH3

While I was working on my presentation about “Secure DNS” for this year’s SharkFest, the Wireshark Developer and User Conference, I recognised that I’m still missing some DNS-related packet captures in the Ultimate PCAP, that is DNS over TLS and DNS over HTTPS. And while working on it with the DNSDiag toolkit (thanks, Babak!), I came across DNS over QUIC and DNS over HTTP/3. 😂 Here we go:

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