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Source: http://check-host.net

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  9. : Check host - online website monitoring
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  41.          <span class="text-base">Loading IP address geographic location...</span>
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  51.  <div class="ml-1"><a onclick="window.location='https://private'+'alps.net/'">Offshore Cloud Services</a></div>
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  72.          <form action="/ip-info" class="pt-1">
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  75.                   type="search" name="host" id="hostip"
  76.                   value=""
  77.              autofocus
  78.              placeholder="Hostname or IP address" />
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  85.            </div>
  86.            <div>
  87.              <input  class="w-full action_btn " type="button" name="ping" value="Ping" />
  88.            </div>
  89.            <div>
  90.              <input class="w-full action_btn " type="button" name="http" value="HTTP" />
  91.            </div>
  92.            <div>
  93.              <input class="w-full action_btn " type="button" name="tcp"  value="TCP port" />
  94.            </div>
  95.            <div>
  96.              <input class="w-full action_btn " type="button" name="udp" value="UDP port"  />
  97.            </div>
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  154.        <div class="justify-center">
  155.          <h1 class="px-2">About <div class="inline-block"><span class="break-all bg-neutral-200 dark:bg-zinc-600 px-1">check-host.net</span></div>
  156. </h1>
  157.        </div>
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  159.  
  160.      <div id="content2" class="py-2.5 bg-gray-light dark:bg-zinc-800 border-x border-gray-200 dark:border-zinc-700 text-sm">
  161.        <div class="pl-3.5 pr-3.5 text-left">
  162.          <div class="">
  163.          
  164. <p><strong>Check-Host.net</strong> is an online tool for checking availability of websites, servers, hosts and IP addresses. It provides domain and IP address location data from a few geolocation IP databases and whois as well.</p>
  165.  
  166. <div class="intro grid xs:grid-cols-2 sm:grid-rows-5 my-3 gap-2.5 gap-y-3.5">
  167.  
  168.  <div onclick="window.location='/ip-info'"
  169.       class="bg-gray-100 hover:bg-gray-200 dark:bg-zinc-700 dark:hover:bg-zinc-600 p-1.5 cursor-pointer ">
  170. <a href="/ip-info">IP Info</a> helps to know geolocation data of IP address or hostname: country, region, city, ZIP/postal code, time zone, local time, IP range, ISP, organization.
  171.  </div>
  172.  <div onclick="window.location='/check-ping'"
  173.       class="bg-gray-100 hover:bg-gray-200 dark:bg-zinc-700 dark:hover:bg-zinc-600 p-1.5 cursor-pointer ">
  174. <a href="/check-ping">Ping</a> allows to test the reachability of a host, to measure network latency and packets loss from different servers in the world.
  175.  </div>
  176.  <div onclick="window.location='/check-http'"
  177.       class="bg-gray-100 hover:bg-gray-200 dark:bg-zinc-700 dark:hover:bg-zinc-600 p-1.5 cursor-pointer ">
  178. <a href="/check-http">HTTP</a> is for checking website's response performance and availability from many countries and datacenters.
  179.  </div>
  180.  <div onclick="window.location='/check-dns'"
  181.       class="bg-gray-100 hover:bg-gray-200 dark:bg-zinc-700 dark:hover:bg-zinc-600 p-1.5 cursor-pointer ">
  182. <a href="/check-dns">DNS</a> is for retrieving A, AAAA and PTR records with TTL (time-to-live) from nameservers around the world for checking updates on DNS servers.
  183.  </div>
  184.  <div onclick="window.location='/check-tcp'"
  185.       class="bg-gray-100 hover:bg-gray-200 dark:bg-zinc-700 dark:hover:bg-zinc-600 p-1.5 cursor-pointer ">
  186. <a href="/check-tcp">TCP port</a> checks the possibility of a TCP connection to host's specified port.
  187.  </div>
  188.  <div onclick="window.location='/check-udp'"
  189.       class="bg-gray-100 hover:bg-gray-200 dark:bg-zinc-700 dark:hover:bg-zinc-600 p-1.5 cursor-pointer ">
  190. <a href="/check-udp">UDP port</a> checks the possibility of a communication over UDP protocol using host's specified port.
  191.  </div>
  192.  <div onclick="window.location='/subnet-calculator'"
  193.       class="bg-gray-100 hover:bg-gray-200 dark:bg-zinc-700 dark:hover:bg-zinc-600 p-1.5 cursor-pointer ">
  194. <a href="/subnet-calculator">Subnet calculator</a> converts IP address range to CIDR (Classless Inter-Domain Routing) and vice versa - CIDR to IP address range.
  195.  </div>
  196.  <div onclick="window.location='/terminal'"
  197.       class="bg-gray-100 hover:bg-gray-200 dark:bg-zinc-700 dark:hover:bg-zinc-600 p-1.5 cursor-pointer ">
  198. <a href="/terminal">Live server terminal</a> is a real server (Linux or Windows) with enabled network with an access over web for diagnostic or testing purposes.
  199.  </div>
  200.  <div onclick="window.location='/about/api'"
  201.       class="bg-gray-100 hover:bg-gray-200 dark:bg-zinc-700 dark:hover:bg-zinc-600 p-1.5 cursor-pointer ">
  202. <a href="/about/api">API</a> - documentation for API to build own monitoring solution
  203.  </div>
  204.  <div onclick="window.location='/about/faq'"
  205.       class="bg-gray-100 hover:bg-gray-200 dark:bg-zinc-700 dark:hover:bg-zinc-600 p-1.5 cursor-pointer ">
  206. <a href="/about/faq">FAQ</a> - answers to questions about the website usage and options.
  207.  </div>
  208.  
  209. </div>
  210.  
  211. <div class="my-3 bg-gray-100 dark:bg-zinc-700 p-1.5">
  212.  <div class="font-semibold mb-2">Latest news</div>
  213.  
  214.  <div class="flex gap-2 mb-2">
  215.    <div class="flex-none news-date">06.10.2025</div>
  216.    <div class="flex-auto news-text">
  217.      Dark theme support
  218.    </div>
  219.  </div>
  220.  
  221.  <div class="flex gap-2 mb-2">
  222.    <div class="flex-none news-date">23.12.2024</div>
  223.    <div class="flex-auto news-text">
  224.      New article <a href="/articles/how_to_choose_hosting_guide?lang=en">"How to choose a hosting provider: a detailed guide"</a>
  225.    </div>
  226.  </div>
  227.  
  228.  <div class="flex gap-2 mb-2">
  229.    <div class="flex-none news-date">21.10.2024</div>
  230.    <div class="flex-auto news-text">
  231.      CloudFlare CDN geolocation information for "IP info" page for <a href="https://check-host.net/me">your IP address</a>. See how your location looks like for websites behind CloudFlare CDN (based on CloudFlare's <a href="https://developers.cloudflare.com/network/ip-geolocation/">CF-IPCountry</a> header): <a href="https://check-host.net/me">https://check-host.net/me</a>
  232.    </div>
  233.  </div>
  234.  
  235.  <div class="flex gap-2 mb-2">
  236.    <div class="flex-none news-date">12.04.2024</div>
  237.    <div class="flex-auto news-text">
  238.      New useful free tool: <a href="/terminal">Live server terminal</a>, for diagnostic and testing purposes. <a href='javascript:void(0)' onclick='play_video_in_hidden_container("video-terminal")'>Demo video <img class="w-4 opacity-75 inline dark:invert" src="/images/view.svg?2" /></a>
  239.      <div class="hidden mt-2" id="video-terminal">
  240.        <video id="video-terminal-player" controls="controls" preload="none" class="w-full">
  241.          <source src="/video/terminal-usage.mp4" type="video/mp4" />
  242.          Sorry, your browser does not support embedded videos, you can <a href="/video/terminal-usage.mp4">download it</a>          
  243.        </video>
  244.      </div>
  245.    </div>
  246.  </div>
  247.  
  248.  <div class="flex gap-2 mb-2">
  249.    <div class="flex-none news-date">08.12.2023</div>
  250.    <div class="flex-auto news-text">
  251.      New article <a href="/articles/am_i_under_ddos_attack?lang=en">"Am I under DDoS attack?"</a>
  252.    </div>
  253.  </div>
  254.  
  255.  <div class="flex gap-2 mb-2">
  256.    <div class="flex-none news-date">10.09.2023</div>
  257.    <div class="flex-auto news-text">Web design for the website is responsive now </div>
  258.  </div>
  259. </div>
  260.  
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  267. <a class="cursor-pointer" href="https://waicore.com/en">
  268.  <img class="w-full opacity-90" src="/images/dowaithen.png">
  269. </a>
  270. </div>
  271. <div class="hiddenxs">
  272. <a class="cursor-pointer" href="https://waicore.com/en">
  273.  <img class="w-full opacity-90" src="/images/mowaithen.png">
  274. </a>
  275. </div>
  276.  
  277.  </div>
  278.   <span class="alxan"><img class="w-3 dark:invert" src="/images/clozew.svg"></span>
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  288.  <div class="">
  289.  <div class="hidden blockxs">
  290. <a class="cursor-pointer" href="https://hostealo.es">
  291.  <img class="w-full opacity-90" src="/images/dhostealosen.png">
  292. </a>
  293. </div>
  294. <div class="hiddenxs">
  295. <a class="cursor-pointer" href="https://hostealo.es">
  296.  <img class="w-full opacity-90" src="/images/mhostealosen.png">
  297. </a>
  298. </div>
  299.  
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  301.   <span class="alxan"><img class="w-3 dark:invert" src="/images/clozew.svg"></span>
  302.  
  303. </div>
  304.  
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  307.          </div>
  308.          <div class="mt-2.5"> </div>
  309.        </div>
  310.      </div>
  311.  
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  313.  
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  315.        <div class="flex justify-center my-4">
  316.          <div id="amtpeayvrkeaae-footer">
  317.  <a class="hover:opacity-90" href="https://aeza.net/?ref=checkhostf"><img class="hidden dark:block inline h-5 xs:h-6" src="/images/aelogo.svg"><img class="dark:hidden block inline h-5 xs:h-6" src="/images/aelogo-light.svg"></a>
  318.  
  319. </div>
  320.  
  321.  
  322.        </div>
  323.        <div>
  324.          <ul class="list-reset flex flex-wrap gap-x-4 justify-center my-1.5">
  325.            <li><a href="/ip-info" title="IP location">IP info</a></li>
  326.            <li><a href="/check-ping" title="Ping server online">Ping</a></li>
  327.            <li><a href="/check-http" title="HTTP monitoring">HTTP</a></li>
  328.            <li><a href="/check-tcp" title="TCP connect, check port">TCP port</a></li>
  329.            <li><a href="/check-udp" title="UDP connect, check port">UDP port</a></li>
  330.            <li><a href="/check-dns" title="DNS monitoring">DNS</a></li>
  331.          </ul>
  332.        </div>
  333.  
  334.        <div>
  335.          <ul class="list-reset flex flex-wrap gap-x-4 justify-center">
  336.            <li><a href="/news" title="News of website monitoring project">News</a></li>
  337.            <li><a href="/about/faq" title="FAQ">FAQ</a></li>
  338.            <li><a href="/articles" title="Articles">Articles</a></li>
  339.            <li><a href="/about/api" title="Check-Host API">API</a></li>
  340.            <li><a href="/terminal" title="Terminal">Terminal</a></li>
  341.            <li><a href="/contacts" title="Contact us, feedbacks">Contacts</a></li>
  342.          </ul>
  343.        </div>
  344.  
  345.        <div id="apps" class="flex justify-center mt-2 mb-1.5">
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