DNSSEC/watch/qmail.jpについて、ここに記述してください。

DNSSECのInsecureを示す返答の例：
  NS, A ともに偽かもしれない。

$ dig +dnssec a www.qmail.jp @a.dns.jp
{{{
; <<>> DiG 9.7.3 <<>> +dnssec a www.qmail.jp @a.dns.jp
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 50878
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 4
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags: do; udp: 4096
;; QUESTION SECTION:
;www.qmail.jp.			IN	A
}}}
{{{
;; AUTHORITY SECTION:
qmail.jp.		86400	IN	NS	a.ns.qmail.jp.
qmail.jp.		86400	IN	NS	uz5b3p79vgf8v8yttum0fr1cbpg4tr0gdywhvwzdmb6u3hj6b8lk30.a.ns.qmail.jp.
OO9GE367E3O0MAJ9IH4FI7UNLLJ6OG10.jp. 900 IN NSEC3 1 1 8 933F085BED OOQPP70DBB5R8N6P6B8VHOPSOP0RJ2MH NS SOA RRSIG DNSKEY NSEC3PARAM
OO9GE367E3O0MAJ9IH4FI7UNLLJ6OG10.jp. 900 IN RRSIG NSEC3 8 2 900 20110725174503 20110625174503 3189 jp. k2Z9fheiiJA92nDSu6eufeOqYHaRyl95sbGNmkW9/aprmbVTS4DjP7xO LcMtGHnbshHuePVtHzHLae571gq8Ogf4p0ulYB7JAnuWxVqJJ5s8racd whqW7ymafgmMa2cszG+G7lh0v+2u45cH5gHSc+HykOQe9lfjM+ZpCDOG XW4=
8EI1OM1ACPGRFT7OONGJ2J7JB671B0I3.jp. 900 IN NSEC3 1 1 8 933F085BED 8MJNUCS8PP2AT2BH5LGPIMTBG1KUQ4AQ NS DS RRSIG
8EI1OM1ACPGRFT7OONGJ2J7JB671B0I3.jp. 900 IN RRSIG NSEC3 8 2 900 20110725174503 20110625174503 3189 jp. QsCfczNsNRTBZoyNUxZ66ZZuuPyIGDTmDmGJB8FKXNdurUSB05c3wulA sHctwN/Q1WWlzDPRmOSTtmVT1UBgP98/0Q8K6OCXa6Q59Js1VKQY7O3O ctWtfawmvatY9tObSB9Fp+tzvKbWCVBCO6BQ1D/4hwbxU0urqRoz2Jsn Ufc=
}}}
{{{
;; ADDITIONAL SECTION:
a.ns.qmail.jp.		86400	IN	A	202.41.218.243
a.ns.qmail.jp.		86400	IN	A	218.44.237.137
uz5b3p79vgf8v8yttum0fr1cbpg4tr0gdywhvwzdmb6u3hj6b8lk30.a.ns.qmail.jp. 86400 IN A 59.106.175.222
}}}
{{{
;; Query time: 40 msec
;; SERVER: 203.119.1.1#53(203.119.1.1)
;; WHEN: Thu Jun 30 08:03:14 2011
;; MSG SIZE  rcvd: 670
}}}

----
$ dig +dnssec ds www.qmail.jp @a.dns.jp 
{{{
; <<>> DiG 9.7.3 <<>> +dnssec ds www.qmail.jp @a.dns.jp
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 49862
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 4
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags: do; udp: 4096
;; QUESTION SECTION:
;www.qmail.jp.			IN	DS
}}}
{{{
;; AUTHORITY SECTION:
qmail.jp.		86400	IN	NS	a.ns.qmail.jp.
qmail.jp.		86400	IN	NS	uz5b3p79vgf8v8yttum0fr1cbpg4tr0gdywhvwzdmb6u3hj6b8lk30.a.ns.qmail.jp.
OO9GE367E3O0MAJ9IH4FI7UNLLJ6OG10.jp. 900 IN NSEC3 1 1 8 933F085BED OOQPP70DBB5R8N6P6B8VHOPSOP0RJ2MH NS SOA RRSIG DNSKEY NSEC3PARAM
OO9GE367E3O0MAJ9IH4FI7UNLLJ6OG10.jp. 900 IN RRSIG NSEC3 8 2 900 20110725174503 20110625174503 3189 jp. k2Z9fheiiJA92nDSu6eufeOqYHaRyl95sbGNmkW9/aprmbVTS4DjP7xO LcMtGHnbshHuePVtHzHLae571gq8Ogf4p0ulYB7JAnuWxVqJJ5s8racd whqW7ymafgmMa2cszG+G7lh0v+2u45cH5gHSc+HykOQe9lfjM+ZpCDOG XW4=
8EI1OM1ACPGRFT7OONGJ2J7JB671B0I3.jp. 900 IN NSEC3 1 1 8 933F085BED 8MJNUCS8PP2AT2BH5LGPIMTBG1KUQ4AQ NS DS RRSIG
8EI1OM1ACPGRFT7OONGJ2J7JB671B0I3.jp. 900 IN RRSIG NSEC3 8 2 900 20110725174503 20110625174503 3189 jp. QsCfczNsNRTBZoyNUxZ66ZZuuPyIGDTmDmGJB8FKXNdurUSB05c3wulA sHctwN/Q1WWlzDPRmOSTtmVT1UBgP98/0Q8K6OCXa6Q59Js1VKQY7O3O ctWtfawmvatY9tObSB9Fp+tzvKbWCVBCO6BQ1D/4hwbxU0urqRoz2Jsn Ufc=

;; ADDITIONAL SECTION:
a.ns.qmail.jp.		86400	IN	A	218.44.237.137
a.ns.qmail.jp.		86400	IN	A	202.41.218.243
uz5b3p79vgf8v8yttum0fr1cbpg4tr0gdywhvwzdmb6u3hj6b8lk30.a.ns.qmail.jp. 86400 IN A 59.106.175.222

;; Query time: 46 msec
;; SERVER: 203.119.1.1#53(203.119.1.1)
;; WHEN: Thu Jun 30 14:41:07 2011
;; MSG SIZE  rcvd: 670
}}}