%% old: rko-router.herokuapp.com
linode 106.187.37.40
- 2006 2006.rubykaigi.org.herokudns.com
- 2007 2007.rubykaigi.org.herokudns.com
- 2008 2008.rubykaigi.org.herokudns.com
- 2009-2011 ruby-no-kai.github.io
- blog domains.tumblr.com
- cfp-mail u1814470.wl.sendgrid.net
- cfp rubykaigi-cfp.herokuapp.com
- j j.rubykaigi.org.herokudns.com
- regional-gh ruby-no-kai.github.io
- regional regional.rubykaigi.org.herokudns.com
- rubykaigi.org rubykaigi.org.herokudns.com
- s1._domainkey s1.domainkey.u1814470.wl.sendgrid.net
- s2._domainkey s2.domainkey.u1814470.wl.sendgrid.net
- sapporo sapporo.rubykaigi.org.herokudns.com
- sendgrid sendgrid.net
- sponsorship sponsorship.rubykaigi.org.herokudns.com
- sponsorships sponsorships.rubykaigi.org.herokudns.com
- www www.rubykaigi.org.herokudns.com
- yami yami.rubykaigi.org.herokudns.com