Post-quantum cryptography could make DNSSEC responses bigger, pushing more DNS traffic from UDP to TCP. In this guest post, Eline Stehouwer (SIDN Labs) explores what that means for authoritative name servers, replaying real .nl traffic across NSD, Knot, BIND and PowerDNS.
Read more here: https://labs.ripe.net/author/eline-stehouwer/dnssec-and-pqc-practical-impact-of-increased-tcp-in-dns/
