Created
August 23, 2012 19:24
-
-
Save jedisct1/3440596 to your computer and use it in GitHub Desktop.
OpenDNS NS bug
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$ drill ns sy. @sy.cctld.authdns.ripe.net | |
sy. 86400 IN NS sy.cctld.authdns.ripe.net. | |
sy. 86400 IN NS ns1.tld.sy. | |
sy. 86400 IN NS ns2.tld.sy. | |
$ drill ns sy. @208.67.222.222 | |
sy. 170339 IN NS ns2.tld.sy. | |
sy. 170339 IN NS sy.cctld.authdns.ripe.net. | |
sy. 170339 IN NS ns1.tld.sy. | |
------> OpenDNS returns wrong TTLs (actually the wrong rrset) | |
$ drill ns yp.to. @208.67.222.222 | |
yp.to. 84993 IN NS uz5dz39x8xk8wyq3dzn7vpt670qmvzx0zd9zg4ldwldkv6kx9ft090.ns.yp.to. | |
yp.to. 84993 IN NS uz5hjgptn63q5qlch6xlrw63tf6vhvvu6mjwn0s31buw1lhmlk14kd.ns.yp.to. | |
------> What? How come OpenDNS only returns two records? | |
$ drill ns yp.to. @8.8.8.8 | |
yp.to. 43199 IN NS uz5dz39x8xk8wyq3dzn7vpt670qmvzx0zd9zg4ldwldkv6kx9ft090.ns.yp.to. | |
yp.to. 43199 IN NS uz5hjgptn63q5qlch6xlrw63tf6vhvvu6mjwn0s31buw1lhmlk14kd.ns.yp.to. | |
yp.to. 43199 IN NS uz5uu2c7j228ujjccp3ustnfmr4pgcg5ylvt16kmd0qzw7bbjgd5xq.ns.yp.to. | |
------> Yay, all of them. This is what Bind, Unbound and Google return. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment