PHP Code To Find Server Details ?

[d.shankar]

Given a hostname i need to find the webserver,OS,etc... running on tht domain

 

an example is here

http://www.hscripts.com/tools/HVLT/index.php

 

are there any inbuilt functions ?

[BlueSkyIS]

all you need to do is call the home page of the domain (assuming it's a web server). Included in the headers sent back is the info you are looking for. I'd use curl functions, but you may get away with file functions to just pull a page back and parse the headers.

[d.shankar]

Yea i too use cURL.

i dont know what functions to be used to achieve this. :'(

[cooldude832]

a few options here

1) GeoIP (its a add on function that has a fee, but can be useful)

2) cURL (Tricky, but will work)

3) fOepn/cURL samspade with the given ip and return the info as needed

[d.shankar]

I dont need GEo.

 

Can u help me with cURL or Fopen ?

[cooldude832]

<?php
$server = "google.com";
$get_date = "http://samspade.org/whois/".$server;
$data = fopen($get_data, 'r');
$data = file_get_content($data);
//Find in $data the stuff you want based on byte location.
?>

[d.shankar]

I think it file_get_contents

 

though the code doesnt show anything :'( :'(

[cooldude832]

I did this a while ago, and found my old code and it was like this (It was to get a weather part of weather.com), yours will be simpler probably

<?php 
if($content=file_get_contents("http://www.weather.com/outlook/recreation/outdoors/fishing/28911:21")){
$content = substr_replace($content,"",0,2000);//Strips out the first css idderation
$css_start = strpos($content,"<style type=\"text/css\">")-1;
$css_end = strpos($content,"</style>");
$css_length = $css_end-$css_start;
$css = substr($content,$css_start,$css_length);
echo $css."</style>";
$start = strpos($content,"<!-- main module -->")-1;
$end = strpos($content,"<!-- end today / tonight -->");
$length = $end-$start;
$data = substr($content,$start,$length);
}
?>

 

I broke apart the source code to what I wanted.

[cooldude832]

Yours will be like

<?php
$server = "";
if($content=file_get_contents("http://samspade.org/whois/".$server)){
$content = explode("<div class=\"set\"", $content); //This breaks it up at the start of the raw data
$data = explode("</div>",$content[1]); //This gets the end chopped off
echo $data[0];
}
?>

Then just do what you want with $data[0] to get what you want

 

[d.shankar]

Probably yes..

 

I just need to find the server name whether it is running Apache ,.. and also want to know what OS it is running..

[cooldude832]

This is actually a function I think i'll build because I see uses for it, i'll respot my finding in the end.

[d.shankar]

Your code really helped in other aspects.

Thanks cooldude!

[cooldude832]

this is what i've hashed out in a few minutes using the samspade result (it only does the first box, but can be modified for the second box)  it returns this array of each of the heading names so you could just pull what you need out of that

<?php
$server = "google.com";
if($content=file_get_contents("http://samspade.org/whois/".$server)){
$content = explode("<div class=\"set\"", $content); //This breaks it up at the start of the raw data
$data = explode("</div>",$content[1]); //This gets the end chopped off
$fields = array(
	"Registrant", "Domain Name", "Registrar Name", "Registrar Whois",
	"Registrar Homepage", "Administrative Contact", "Technical Contact Zone",
	"Created On", "Expires On", "Record last updated on", "Domain servers in listed order"
);
$data_2 = array();
$i = 0;
$field_count = count($fields)-1;
while(!empty($fields[$i])){
	$j = $i+1;
	$tempdata = explode($fields[$i],$data[0]);
	if($j <$field_count){
		$tempdata_2 = explode($fields[$j],$tempdata[1]);
		$temp = trim(nl2br(str_replace(": ", "", $tempdata_2[0])));
		$data_2[$fields[$i]] = $temp;
	}
	else{
		$temp = trim(nl2br(str_replace(": ", "", $tempdata[1])));
		$data_2[$fields[$i]] = $temp;
	}
$i++;
}
foreach($data_2 as $key => $value){
	echo $key.": ".$value."<br/>";
}
}
else{
echo "failed to open stream";
}
?>

[cooldude832]

I found a few small issues in the fields array causing a bit of issues which i fixed

<?php
$server = "google.com";
if($content=file_get_contents("http://samspade.org/whois/".$server)){
$content = explode("<div class=\"set\"", $content); //This breaks it up at the start of the raw data
$data = explode("</div>",$content[1]); //This gets the end chopped off
$fields = array(
	"Registrant", "Domain Name", "Registrar Name", "Registrar Whois",
	"Registrar Homepage", "Administrative Contact", "Technical Contact  Zone Contact",
	"Created ", "Expires ", "Record last updated ", "Domain servers in listed order"
);
$data_2 = array();
$i = 0;
$field_count = count($fields)-1;
while(!empty($fields[$i])){
	$j = $i+1;
	$tempdata = explode($fields[$i],$data[0]);
	if($j <=$field_count){
		$tempdata_2 = explode($fields[$j],$tempdata[1]);
		$temp = trim(nl2br(str_replace(": ", "", $tempdata_2[0])));
		$data_2[$fields[$i]] = $temp;
	}
	else{
		$temp = trim(nl2br(str_replace(": ", "", $tempdata[1])));
		$data_2[$fields[$i]] = $temp;
	}
$i++;
}
foreach($data_2 as $key => $value){
	echo $key.": ".$value."<br/>";
}
}
else{
echo "failed to open stream";
}
?>

 

It still needs some work like cleaning up the created on register on modified on fields, and the nameserves to remove the ad space, and also it needs to be turned into a function rather than the static code, but  I think u got the idea.

[d.shankar]

Yea yea i will..

 

I hope that you will help me in finding the Webserver name, OS name ... not now but later 

[cooldude832]

well os isn't broadcasted (Browsers send it, but servers dont', at least I dont' know that they do)

[d.shankar]

Btw , did you checkout the flink in the first post i did in the current thread ?

 

How could they have done that ?

[cooldude832]

There is another site out there like samspade.org that grabs info use that with the method i used for samspade

[d.shankar]

oh fine will chk that out.