DNS/乗取/d-n-s.infoについて、ここに記述してください。 [[DNS/Cloudflare/乗取/d-n-s.info/2020-12-22]] の状態ではつまらないので、 改めて、乗取状態(疑似)にしてみました。 Cloudflare DNSでlame delegationを発生させると「乗取」可能であることが分ります。-- ToshinoriMaeno <> dig -t ns d-n-s.info @a0.info.afilias-nst.info. == whois == {{{ Domain Name: D-N-S.INFO Registry Domain ID: D503300001183799403-LRMS Registrar WHOIS Server: whois.jprs.jp Registrar URL: https://jprs.jp/registrar/ Updated Date: 2021-02-07T21:53:21Z Creation Date: 2020-04-13T06:45:50Z Registry Expiry Date: 2021-04-13T06:45:50Z Registrar Registration Expiration Date: Registrar: Japan Registry Services Co, Ltd Registrar IANA ID: 1485 Registrar Abuse Contact Email: gtld-abuse@jprs.jp Registrar Abuse Contact Phone: +81.352158457 Reseller: Domain Status: ok https://icann.org/epp#ok Registrant Organization: Registrant State/Province: Osaka Registrant Country: JP Name Server: LIA.NS.CLOUDFLARE.COM Name Server: SRI.NS.CLOUDFLARE.COM DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of WHOIS database: 2021-04-06T00:45:18Z <<< }}} == active == {{{ $ dig -t ns d-n-s.info @sri.ns.cloudflare.com ; <<>> DiG 9.11.3-1ubuntu1.12-Ubuntu <<>> -t ns d-n-s.info @sri.ns.cloudflare.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 64151 ;; flags: qr aa rd; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1232 ; NSID: 32 32 6d 35 36 ("22m56") ;; QUESTION SECTION: ;d-n-s.info. IN NS ;; ANSWER SECTION: d-n-s.info. 86400 IN NS deborah.ns.cloudflare.com. d-n-s.info. 86400 IN NS kurt.ns.cloudflare.com. ;; Query time: 18 msec ;; SERVER: 172.64.33.234#53(172.64.33.234) ;; WHEN: Tue Apr 06 09:47:03 JST 2021 ;; MSG SIZE rcvd: 106 }}} {{{ ;; ANSWER SECTION: d-n-s.info. 86400 IN NS isaac.ns.cloudflare.com. d-n-s.info. 86400 IN NS lia.ns.cloudflare.com. }}}