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Request #43536 Specifying a nameserver for DNS requests
Submitted: 2007-12-08 14:06 UTC Modified: 2021-07-30 08:47 UTC
Votes:2
Avg. Score:4.5 ± 0.5
Reproduced:2 of 2 (100.0%)
Same Version:0 (0.0%)
Same OS:1 (50.0%)
From: marc at perkel dot com Assigned: cmb (profile)
Status: Duplicate Package: Network related
PHP Version: 5.2.5 OS: all
Private report: No CVE-ID: None
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 [2007-12-08 14:06 UTC] marc at perkel dot com 
Description:
------------
It would be nice if there were a way to direct DNS requests to a specific nameserver so that one could write code that tests what a specific nameserver is returning and avoid caching. That way if you are writing a diagnostic tool to test name server configurations it will work correctly. Would like to be able to write what DNSstuff does in PHP.

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 [2013-09-01 19:28 UTC] php at kriegt dot es 
Wondering why no one voting for this feature request. Imho this is a feature 
which is really missing from all those network features that PHP gives us.

This request is going to get 6 year old. Imho we should start to think about 
what is usefull and what is trash. Imho trash features are possibilities for 
brackets while defining an array:
$foo = [ 1, 2, 3 ];

A usefull feature would be this which was request in 2007.
Please think about it since perl or other languages are able to query specific 
nameservers:
http://www.net-dns.org/docs/Net/DNS/Resolver.html
http://ruby-doc.org/stdlib-1.9.3/libdoc/resolv/rdoc/Resolv/DNS.html
...

Those PEAR packages which are fossiles in PHP history (sorry but these PHP 4 
compatibility is pretty odd) can query specific nameservers, but tbh - I would 
never use PEAR packages since the performance of that code is horrible.

Hopefully this feature will find its way to a new PHP Version.
 [2017-01-23 13:47 UTC] narf at devilix dot net 
Looks like a duplicate of https://bugs.php.net/bug.php?id=17819
 [2021-07-30 08:47 UTC] cmb@php.net
-Status: Open +Status: Duplicate -Package: Feature/Change Request +Package: Network related -Assigned To: +Assigned To: cmb
 [2021-07-30 08:47 UTC] cmb@php.net 
Indeed, a duplicate of bug #17819.
 
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