ccTLD/co/DNSSECについて、ここに記述してください。

dig -t a +dnssec ns4.cctld.co @156.154.105.25 

; <<>> DiG 9.9.0 <<>> -t a +dnssec ns4.cctld.co @156.154.105.25
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18672
;; flags: qr aa rd; QUERY: 1, ANSWER: 2, AUTHORITY: 7, ADDITIONAL: 23
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags: do; udp: 4096
;; QUESTION SECTION:
;ns4.cctld.co.                  IN      A

;; ANSWER SECTION:
ns4.cctld.co.           7200    IN      A       156.154.103.25
ns4.cctld.co.           7200    IN      RRSIG   A 8 3 7200 20141217141721 20141117134626 56505 co. F9qxxlR+3OuhOPkLXDAagIb2/iRAWhANyjH+P7nLhpn+kbAiwXSiiQzj bQixuMZIGoSoV71sADzAbbt3uOBoMxJwIbRmw51KScL07akJ0QgHUl+E y7WPXiq0RPqZZFMo00umVli2hRbQXY+ldJu4CIA29UHE/QG/ZE24BI5a uZc=

;; AUTHORITY SECTION:
co.                     900     IN      NS      ns1.cctld.co.
co.                     900     IN      NS      ns3.cctld.co.
co.                     900     IN      NS      ns2.cctld.co.
co.                     900     IN      NS      ns6.cctld.co.
co.                     900     IN      NS      ns4.cctld.co.
co.                     900     IN      NS      ns5.cctld.co.
co.                     900     IN      RRSIG   NS 8 1 900 20141226053251 20141126053227 37560 co. UnbX6MSHW1i++D7hqF3oeNpQqlPfNMHJkCKySSJriFOieu2qSObCZC2d Y5aoCBhAcaxAKbOj62dJ5OtbVLeYHYAbX/GMmRN2HarBybiiPkBtR6IO hSQWtSjWQT2Z3h5Vr1FRUz2QAOBJIs8qzwA0PcWPCvutnm38AHX+hQiD ayc=

;; ADDITIONAL SECTION:
ns1.cctld.co.           7200    IN      A       156.154.100.25
ns1.cctld.co.           7200    IN      AAAA    2001:502:2eda::21
ns2.cctld.co.           7200    IN      A       156.154.101.25
ns2.cctld.co.           7200    IN      AAAA    2001:502:ad09::21
ns3.cctld.co.           7200    IN      A       156.154.102.25
ns3.cctld.co.           7200    IN      AAAA    2610:a1:1009::21
ns4.cctld.co.           7200    IN      AAAA    2610:a1:1010::21
ns5.cctld.co.           7200    IN      A       156.154.104.25
ns5.cctld.co.           7200    IN      AAAA    2610:a1:1011::21
ns6.cctld.co.           7200    IN      A       156.154.105.25
ns6.cctld.co.           7200    IN      AAAA    2610:a1:1012::21
ns1.cctld.co.           7200    IN      RRSIG   A 8 3 7200 20141220020317 20141120013017 56505 co. imJbg7jSMpEfJeXv3mlRI8pSvJQrnLD9FeYpEE8Ou1oxsKjl11dka0dN k9iqeoDkpCSjguP2B85eQqwq3xxwzx4BKuRweG0cal3+X25f8TWEDNfF d8R3Beji5fV5QjFxkc2WMouX7HQaQOp5o3Pdv6lVGlY/GnXNP2XvZVQ5 nNw=
ns1.cctld.co.           7200    IN      RRSIG   AAAA 8 3 7200 20141220020317 20141120013017 56505 co. kkw4cddL9ZgyY4zDWQd0Pkf4fYZm4UWQRUizAF6bY59DXFkmfwbb0POF qC+mPHs6R0H5bMyD56LFgGPSgb7IpaowJsbOubNVMqYmHBNiAWEC/NH0 Ty+mPyowFxXYBy1uOSnCng3b189WVMZ6veq0TXFLWvogWEThsp/6qzuO GC0=
ns2.cctld.co.           7200    IN      RRSIG   A 8 3 7200 20141209043853 20141109043002 56505 co. cF5ND90ROCTNoRDV/rCHqqIL5nUkFxUQ3++Jb2pOSttuQjeyC6cK18b1 mAywKHyJO/uchcIMYrwW+kwIDp+uTh3Gjc67cUSyqfJSeJXp9wRZ1sOV S8RD9ioUcVMJRP2GmMwsVS1jEKFLndiFjRIgvubT7T8a5UkXYvx9wFdR KLc=
ns2.cctld.co.           7200    IN      RRSIG   AAAA 8 3 7200 20141209043853 20141109043002 56505 co. wZpN3H9cR0zxMYy2hrKfaLT/JBzsfZ9IVweNjmVV8HaGkcc90eg8+Xxf 64cAUTOxTB41al4B6/6ApLTVBxsHk5sLk3452rGHqJ5gV8bj3qZJ3KPb BVZAFCs4aX/L0BO9xgvUGr2yMKD7wAfg/V84fgt5EoR0dZZ23WwxFmVF QeQ=
ns3.cctld.co.           7200    IN      RRSIG   A 8 3 7200 20141218203124 20141118194428 56505 co. Jrhx2vGSbE0SMtAvHQ7J7k+tz00CTV/ztFAHO9Tr7XSWjABzUmsX5eFT 5njO00xFeORJyovZkCsotbh4roMGHGGS7uJmz3v767ZonF1/QeDva1G4 fHLiIrto7oCNg/LK5LLwRDjJnbrwwYjSFtg34sxSfLwtblmr4DziDgYg 7oE=
ns3.cctld.co.           7200    IN      RRSIG   AAAA 8 3 7200 20141218203124 20141118194428 56505 co. iE8E6lVhD7lGtXzPQm/l62nJzQo7YvJwwnvCe4pLie2CRbW9gfORRwgc u//aefO697+0mHuIS9r9SdYLaai0UF63L4Qppuoabjt4NfE16HPt0x2X M/k+w7rKf+vExwft8CYVte+rYm/cxEgAP8gCge+Tf0mvP4Wjt4r/bZdf nDQ=
ns4.cctld.co.           7200    IN      RRSIG   AAAA 8 3 7200 20141217141721 20141117134626 56505 co. q0ap9sNvIWQZXVcJQBS+0/baUOygxMYATUiRSbzLbAfTQAcHPkk0DQAR UI3okiAbH9W4CdhHBoCuxOAxjM5RpYoBTYbQJYyTfU17s77HNfa09+0f /SK8iTmMiyo2f/tWLeJtvDm+xotJMz013cUIb5Ulltkp5BONpnKNhgrR glE=
ns5.cctld.co.           7200    IN      RRSIG   A 8 3 7200 20141209043853 20141109043002 56505 co. c2wazkUgT3qXSqqrYDgkygPBZS9927YbBML9bkUT9en5q+SnrwnidUBB EdFTdxmXfacTMI19/zHZIEzUCMpJ4O9cQKEUNOrRRtr/t03moJPOhcJg MWzrL1k8bzgxue0iE6+HtDhX8oYr6mT1nq86raheXus3zs4PbhLqt7rM 12c=
ns5.cctld.co.           7200    IN      RRSIG   AAAA 8 3 7200 20141209043853 20141109043002 56505 co. DVD2xvFFmQsm50pRZqbOx8ioslW3ecGT6v6yvW7969a4rzJordmASYqR A+YEUqf5Rwer4gJ405VCIv32kz2E2OQfoB+HutDT5z65ohZgtBB0SETm Eeb1sX4Q9706LUd/5KA+rgsAUCdnOcNL43TiV4zzktgDQu6Vf9ri0yuE wbw=
ns6.cctld.co.           7200    IN      RRSIG   A 8 3 7200 20141209043853 20141109043002 56505 co. X8HymoDMTQMvMNCuyOTixowNGEbAeO2XSUdjtQ/JpC/KoqN3CNxcjrju Zx8avDO05fC/iElMUyySWG7FRuO0egirXcvA0C5MmzfXvlJUG8DkGdOz FIHpdwW64nIiWkOXFCpGb7SRfdvUn6oOMMqf+wMJvA9pyLKrrzfT9Izj NLc=
ns6.cctld.co.           7200    IN      RRSIG   AAAA 8 3 7200 20141209043853 20141109043002 56505 co. aL8b0kyhnz0a5/b57Ut9Sa9LtxCpVGG8RIae5TCcK9s/qXkR2Uf+GbGl BpwnmyiPbGHFjbXohS8Wjh74K9AIOUh+78wBFKwqE6ctkAHDDBRDkuaM rku4FNMEe3EfOF5fdowec0hji4Wkjua23lq5EjTab1El5AkrvsD6UdU1 aEU=

;; Query time: 131 msec
;; SERVER: 156.154.105.25#53(156.154.105.25)
;; WHEN: Mon Dec  1 19:16:47 2014
;; MSG SIZE  rcvd: 2515