DNS/qname-minimisation/RIPEについて、ここに記述してください。 https://labs.ripe.net/Members/wouter_de_vries/make-dns-a-bit-more-private-with-qname-minimisation Making the DNS More Private with QNAME Minimisation Wouter de Vries — 26 Apr 2019 Contributors: Moritz Müller Measure qmin yourself You can test whether your resolver supports qmin by querying the domain below, using the command line tool dig, which relies on the same technique: {{{ dig a.b.qnamemin-test.internet.nl TXT }}} {{{ ;; ANSWER SECTION: a.b.qnamemin-test.internet.nl. 315 IN TXT "HOORAY - QNAME minimisation is enabled on your resolver :)!" }}} sakura の返答 {{{ a.b.qnamemin-test.internet.nl. 10 IN TXT "NO - QNAME minimisation is NOT enabled on your resolver :(" }}}