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weird dns problem with wildcard

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ayk



Joined: 19 Mar 2010
Posts: 3

Posted: Sun Jan 09, 2011 4:43 pm    Post subject: weird dns problem with wildcard  

hello, i set an "* a name" for a domain on linode dns manager,

looks like

Code:
A/AAAA Records
Hostname    IP Address    TTL    Options
   97.107.x.x    Default    Edit | Remove
*    x.179.30.x    Default    Edit | Remove
mail    97.107.x.x    Default    Edit | Remove
test1    x.179.30.x    Default    Edit | Remove
test2    x.179.30.x    Default    Edit | Remove
test3    x.179.30.x    Default    Edit | Remove
www    97.107.x.x    Default    Edit | Remove


it worked, for all the subdomains, i'm going to an external server,
pings and www stuff is working but when i'm using subdomain "test" it is not working.

actually, i started to test this stuff with subdomain test.mydomain.com it wasnt working then tried something different and it worked. now test is still not working, funny ha? :)
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BarkerJr



Joined: 02 Aug 2009
Posts: 220
Location: Connecticut, USA

Posted: Sun Jan 09, 2011 6:27 pm    Post subject:  

Give us the zone file, not a copy/paste of the edit form. Thanks!
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akerl



Joined: 05 Jul 2010
Posts: 123

Posted: Sun Jan 09, 2011 9:13 pm    Post subject:  

Maybe it's because you keep typing the letter x instead of numbers in your ip address?
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mnordhoff



Joined: 03 May 2008
Posts: 451

Posted: Sun Jan 09, 2011 11:34 pm    Post subject:  

Perhaps you tried "test" before Linode's DNS servers were serving the new record, and your resolver cached the NXDOMAIN.

But we can only speculate without more information.
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