お手数をおかけいたします。
現在でもno-ipを使用すると、接続したSimに直接ログインできません。
そのときのcheck結果は以下の通りです。(見方が判りませんので、そのままコピペいたします)
kimikodover.ddns.net
; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.30.rc1.el6_6.1 <<>> kimikodover.ddns.net ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 34560 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 13, ADDITIONAL: 12
;; QUESTION SECTION: ;kimikodover.ddns.net. IN A
;; ANSWER SECTION: kimikodover.ddns.net. 60 IN A 121.81.64.1
;; AUTHORITY SECTION: . 82795 IN NS l.root-servers.net. . 82795 IN NS c.root-servers.net. . 82795 IN NS k.root-servers.net. . 82795 IN NS m.root-servers.net. . 82795 IN NS h.root-servers.net. . 82795 IN NS d.root-servers.net. . 82795 IN NS g.root-servers.net. . 82795 IN NS j.root-servers.net. . 82795 IN NS e.root-servers.net. . 82795 IN NS f.root-servers.net. . 82795 IN NS b.root-servers.net. . 82795 IN NS i.root-servers.net. . 82795 IN NS a.root-servers.net.
;; ADDITIONAL SECTION: m.root-servers.net. 13167 IN A 202.12.27.33 m.root-servers.net. 13167 IN AAAA 2001:dc3::35 a.root-servers.net. 67357 IN A 198.41.0.4 a.root-servers.net. 13167 IN AAAA 2001:503:ba3e::2:30 b.root-servers.net. 27010 IN A 192.228.79.201 c.root-servers.net. 13167 IN A 192.33.4.12 c.root-servers.net. 13167 IN AAAA 2001:500:2::c d.root-servers.net. 13167 IN A 199.7.91.13 e.root-servers.net. 13167 IN A 192.203.230.10 f.root-servers.net. 13167 IN A 192.5.5.241 f.root-servers.net. 13167 IN AAAA 2001:500:2f::f g.root-servers.net. 13167 IN A 192.112.36.4
;; Query time: 8 msec ;; SERVER: 202.26.159.210#53(202.26.159.210) ;; WHEN: Wed Mar 11 20:31:14 2015 ;; MSG SIZE rcvd: 502
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cyber-gateを使用すると、接続したSimへ直接ログインできていますが、check結果は以下の通りです。
kimikodover.sun.ddns.vc
; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.30.rc1.el6_6.1 <<>> kimikodover.sun.ddns.vc ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 13806 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 13, ADDITIONAL: 12
;; QUESTION SECTION: ;kimikodover.sun.ddns.vc. IN A
;; ANSWER SECTION: kimikodover.sun.ddns.vc. 60 IN A 121.81.64.1
;; AUTHORITY SECTION: . 83945 IN NS e.root-servers.net. . 83945 IN NS m.root-servers.net. . 83945 IN NS d.root-servers.net. . 83945 IN NS l.root-servers.net. . 83945 IN NS j.root-servers.net. . 83945 IN NS i.root-servers.net. . 83945 IN NS g.root-servers.net. . 83945 IN NS a.root-servers.net. . 83945 IN NS f.root-servers.net. . 83945 IN NS b.root-servers.net. . 83945 IN NS h.root-servers.net. . 83945 IN NS c.root-servers.net. . 83945 IN NS k.root-servers.net.
;; ADDITIONAL SECTION: m.root-servers.net. 14317 IN A 202.12.27.33 m.root-servers.net. 14317 IN AAAA 2001:dc3::35 a.root-servers.net. 68507 IN A 198.41.0.4 a.root-servers.net. 14317 IN AAAA 2001:503:ba3e::2:30 b.root-servers.net. 28160 IN A 192.228.79.201 c.root-servers.net. 14317 IN A 192.33.4.12 c.root-servers.net. 14317 IN AAAA 2001:500:2::c d.root-servers.net. 14317 IN A 199.7.91.13 e.root-servers.net. 14317 IN A 192.203.230.10 f.root-servers.net. 14317 IN A 192.5.5.241 f.root-servers.net. 14317 IN AAAA 2001:500:2f::f g.root-servers.net. 14317 IN A 192.112.36.4
;; Query time: 27 msec ;; SERVER: 202.26.159.210#53(202.26.159.210) ;; WHEN: Wed Mar 11 20:12:04 2015 ;; MSG SIZE rcvd: 508
よろしくお願い申し上げます。