NodeJS 0.8+ `dns.resolve4` bug. Callback is not invoked within domain.

dns-domain.js

/**
 * Checked under 0.8.11, 0.8.23, 0.10.4
 * 
 * macbook:work olegelifantev$ node -v
 * v0.10.5
 * 
 * Expected output:
 * macbook:work olegelifantev$ node dns-domain.js 
 * Lookup. Domain present? yes
 * Resolve4. Domain present? yes
 * Resolve4. Domain still present? yes
 * Lookup. Domain still present? yes
 * 
 * Actual output:
 * macbook:work olegelifantev$ node dns-domain.js 
 * Lookup. Domain present? yes
 * Resolve4. Domain present? yes
 * Resolve4. Domain still present? no  // Incorrect
 * Lookup. Domain still present? yes
 */
var domain = require('domain');
var dns = require('dns');

var d1 = domain.create();
d1.run(function(){
    console.log("Lookup. Domain present? " + (process.domain ? 'yes' : 'no'));
    dns.lookup('google.com', 4, function(){
       console.log("Lookup. Domain still present? " + (process.domain ? 'yes' : 'no'));
    });
});

// When using DNS methods, which is bound to C-Ares, theirs callbacks are not implicitly bound to current domain
var d2 = domain.create();
d2.run(function(){
    console.log("Resolve4. Domain present? " + (process.domain ? 'yes' : 'no'));
    dns.resolve4('google.com', function(){
        console.log("Resolve4. Domain still present? " + (process.domain ? 'yes' : 'no'));
    });
});