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		<id>http://wbex.ru/index.php?action=history&amp;feed=atom&amp;title=PHP%2FDNS%2Fgethostbyaddr</id>
		<title>PHP/DNS/gethostbyaddr - История изменений</title>
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		<updated>2026-04-05T23:37:28Z</updated>
		<subtitle>История изменений этой страницы в вики</subtitle>
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	<entry>
		<id>http://wbex.ru/index.php?title=PHP/DNS/gethostbyaddr&amp;diff=434&amp;oldid=prev</id>
		<title> в 10:37, 26 мая 2010</title>
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				<updated>2010-05-26T10:37:28Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;ru&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Предыдущая&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Версия 10:37, 26 мая 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; style=&quot;text-align: center;&quot; lang=&quot;ru&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(нет различий)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
			</entry>

	<entry>
		<id>http://wbex.ru/index.php?title=PHP/DNS/gethostbyaddr&amp;diff=435&amp;oldid=prev</id>
		<title>Admin: 1 версия</title>
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				<updated>2010-05-26T07:04:08Z</updated>
		
		<summary type="html">&lt;p&gt;1 версия&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Новая страница&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==Determining the Hostname of a Remote IP==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;html4strict&amp;quot;&amp;gt;&lt;br /&gt;
 &lt;br /&gt;
&amp;lt;?php&lt;br /&gt;
    $hostname = gethostbyaddr($_SERVER[&amp;quot;REMOTE_ADDR&amp;quot;]);&lt;br /&gt;
    if($hostname === $_SERVER[&amp;quot;REMOTE_ADDR&amp;quot;]) {&lt;br /&gt;
        echo &amp;quot;The host name could not be resolved.&amp;lt;BR/&amp;gt;\n&amp;quot;;&lt;br /&gt;
    } else {&lt;br /&gt;
        echo &amp;quot;The host name is: $hostname&amp;lt;BR/&amp;gt;\n&amp;quot;;&lt;br /&gt;
    }&lt;br /&gt;
?&amp;gt;&lt;br /&gt;
  &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==Using gethostbyaddr() to Get a Hostname==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;html4strict&amp;quot;&amp;gt;&lt;br /&gt;
 &lt;br /&gt;
&amp;lt;html&amp;gt;&lt;br /&gt;
&amp;lt;head&amp;gt;&lt;br /&gt;
&amp;lt;title&amp;gt;Using gethostbyaddr() to get a host name&amp;lt;/title&amp;gt;&lt;br /&gt;
&amp;lt;/head&amp;gt;&lt;br /&gt;
&amp;lt;body&amp;gt;&lt;br /&gt;
&amp;lt;div&amp;gt;&lt;br /&gt;
&amp;lt;?php&lt;br /&gt;
if ( ! empty( $_SERVER[&amp;quot;REMOTE_HOST&amp;quot;] ) ) {&lt;br /&gt;
  print &amp;quot;Hello visitor at &amp;quot;.$_SERVER[&amp;quot;REMOTE_HOST&amp;quot;];&lt;br /&gt;
} else if ( ! empty( $_SERVER[&amp;quot;REMOTE_ADDR&amp;quot;] ) ) {&lt;br /&gt;
   print &amp;quot;Hello visitor at &amp;quot;;&lt;br /&gt;
   print gethostbyaddr( $_SERVER[&amp;quot;REMOTE_ADDR&amp;quot;] );&lt;br /&gt;
} else {&lt;br /&gt;
  print &amp;quot;Hello you, wherever you are&amp;quot;;&lt;br /&gt;
}&lt;br /&gt;
?&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&amp;lt;/body&amp;gt;&lt;br /&gt;
&amp;lt;/html&amp;gt;&lt;br /&gt;
  &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;/div&gt;</summary>
		<author><name>Admin</name></author>	</entry>

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