iOSのアプリの審査でIPV6対応してないよと言われた。
実はGitHubに置いているテキストをrawで読む仕組みを入れているからね。
nslookupのオプションで、または
dotnsf.blog.jp な方法
もしくはこのWebサービスで調べられますね。
$ nslookup -type=AAAA github.com
Server: 192.168.0.1
Address: 192.168.0.1#53
Non-authoritative answer:
*** Can't find github.com: No answer
Authoritative answers can be found from:
github.com
origin = ns1.p16.dynect.net
mail addr = hostmaster.github.com
serial = 1526673899
refresh = 3600
retry = 600
expire = 604800
minimum = 60
$ nslookup -type=AAAA bitbucket.org Server: 192.168.0.1 Address: 192.168.0.1#53 Non-authoritative answer: bitbucket.org has AAAA address 2401:1d80:1010::150 Authoritative answers can be found from: bitbucket.org nameserver = ns-1305.awsdns-35.org. bitbucket.org nameserver = ns-1746.awsdns-26.co.uk. bitbucket.org nameserver = ns-445.awsdns-55.com. bitbucket.org nameserver = ns-584.awsdns-09.net. ns-445.awsdns-55.com internet address = 205.251.193.189 ns-584.awsdns-09.net internet address = 205.251.194.72 ns-1305.awsdns-35.org internet address = 205.251.197.25 ns-1746.awsdns-26.co.uk internet address = 205.251.198.210 ns-445.awsdns-55.com has AAAA address 2600:9000:5301:bd00::1 ns-584.awsdns-09.net has AAAA address 2600:9000:5302:4800::1 ns-1305.awsdns-35.org has AAAA address 2600:9000:5305:1900::1 ns-1746.awsdns-26.co.uk has AAAA address 2600:9000:5306:d200::1
