Test results for: http://cl-system.jp/question/insight-com-bowl-billets-11/
DNS (IPv6 NS)
FAIL
Hostname cl-system.jp does not have IPv6-addressed DNS servers.
DNS (IPv6 TLD NS)
PASS
Hostname top-level domain (jp.) does have IPv6-addressed nameservers defined.
DNS (IPv4 A Record)
PASS
Hostname cl-system.jp does have an IPv4 A record (160.251.122.192).
DNS (IPv6 AAAA Record)
FAIL
Hostname does not have IPv6 AAAA record.
DNS (MX Record)
FAIL
Hostname cl-system.jp does not have an MX with an AAAA record.
DNS (Glue)
FAIL
Top-level domain (jp.) does not appear to provide IPv6-accessible nameservers.
IPv4 Connectivity
PASS
Successfully connected to cl-system.jp on port 80 over IPv4.
IPv6 Connectivity
FAIL
Could not connect to cl-system.jp on port 80 over IPv6.
IPv4 Literals
WARN
Could not establish connection to URL http://cl-system.jp/question/insight-com-bowl-billets-11/.