DNS/flag_day/2020/dns-oarc/oarc_responseについて、ここに記述してください。
$ dig +bufsize=1024 rs.dns-oarc.net TXT @ns00.rs.dns-oarc.net rs.dns-oarc.net. 60 IN CNAME rst.x1012.rs.dns-oarc.net. ;; AUTHORITY SECTION: x1012.rs.dns-oarc.net. 60 IN NS ns00.x1012.rs.dns-oarc.net. x1012.rs.dns-oarc.net. 60 IN NS ns01.x1012.rs.dns-oarc.net. ... x1012.rs.dns-oarc.net. 60 IN NS ns25.x1012.rs.dns-oarc.net. ;; ADDITIONAL SECTION: ns00.x1012.rs.dns-oarc.net. 60 IN A 64.191.1.65 ns01.x1012.rs.dns-oarc.net. 60 IN A 64.191.1.65 ... ns25.x1012.rs.dns-oarc.net. 60 IN A 64.191.1.65 ;; Query time: 115 msec ;; SERVER: 64.191.1.64#53(64.191.1.64) ;; WHEN: 金 10月 02 23:32:28 JST 2020 ;; MSG SIZE rcvd: 978