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January 3, 2018 at 11:06:08 AM UTC
VERIFY
Anomaly
http://zenvpn.net
HTTP blocking (a blockpage might be served)
Egypt
AS8452
Websites
Websites
Web Connectivity Test 
Runtime: 59.8s
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On January 3, 2018 at 11:06:08 AM UTC, http://zenvpn.net presented signs of HTTP blocking (a blockpage might be served) on AS8452 in Egypt. This might mean that http://zenvpn.net was blocked, but false positives can occur. Please explore the network measurement data below.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
74.125.47.11
Query:
IN A zenvpn.net
Engine:
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
TTL
A
104.25.210.4
Unknown AS
@
IN
TTL
A
104.25.211.4
Unknown AS

TCP Connections

104.25.210.4:80: succeeded
104.25.211.4:80: succeeded

HTTP Requests

URL
GET http://zenvpn.net
Response Headers
content-encoding:
Set-Cookie:
__cfduid=d77affce01f0756c9deaeffda9669cc041514981168; expires=Thu, 03-Jan-19 12:06:08 GMT; path=/; domain=.zenvpn.net; HttpOnly
Expires:
Thu, 01 Jan 1970 00:00:01 GMT
Server:
cloudflare-nginx
Pragma:
no-cache
Cache-Control:
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Date:
Wed, 03 Jan 2018 12:07:48 GMT
X-Frame-Options:
SAMEORIGIN
Content-Type:
text/html; charset=UTF-8
CF-RAY:
3d75d4912137414f-CAI
Response Body
<!DOCTYPE html>
<!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en-US"> <![endif]-->
<!--[if IE 7]>    <html class="no-js ie7 oldie" lang="en-US"> <![endif]-->
<!--[if IE 8]>    <html class="no-js ie8 oldie" lang="en-US"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js" lang="en-US"> <!--<![endif]-->
<head>
<meta http-equiv="refresh" content="0">
<title>zenvpn.net | 524: A timeout occurred</title>
<meta charset="UTF-8" />
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" />
<meta name="robots" content="noindex, nofollow" />
<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1" />
<link rel="stylesheet" id="cf_styles-css" href="/cdn-cgi/styles/cf.errors.css" type="text/css" media="screen,projection" />
<!--[if lt IE 9]><link rel="stylesheet" id='cf_styles-ie-css' href="/cdn-cgi/styles/cf.errors.ie.css" type="text/css" media="screen,projection" /><![endif]-->
<style type="text/css">body{margin:0;padding:0}</style>
<!--[if lte IE 9]><script type="text/javascript" src="/cdn-cgi/scripts/jquery.min.js"></script><![endif]-->
<!--[if gte IE 10]><!--><script type="text/javascript" src="/cdn-cgi/scripts/zepto.min.js"></script><!--<![endif]-->
<script type="text/javascript" src="/cdn-cgi/scripts/cf.common.js"></script>
</head>
<body>
<div id="cf-wrapper">
<div id="cf-error-details" class="cf-error-details-wrapper">
<div class="cf-wrapper cf-error-overview">
<h1>
<span class="cf-error-type" data-translate="error">Error</span>
<span class="cf-error-code">524</span>
<small class="heading-ray-id">Ray ID: 3d75d4912137414f &bull; 2018-01-03 12:07:48 UTC</small>
</h1>
<h2 class="cf-subheadline" data-translate="error_desc">A timeout occurred</h2>
</div>
<div class="cf-section cf-highlight cf-status-display">
<div class="cf-wrapper">
<div class="cf-columns cols-3">
<div id="cf-browser-status" class="cf-column cf-status-item cf-browser-status ">
<div class="cf-icon-error-container">
<i class="cf-icon cf-icon-browser"></i>
<i class="cf-icon-status cf-icon-ok"></i>
</div>
<span class="cf-status-desc" data-translate="browser_desc">You</span>
<h3 class="cf-status-name" data-translate="browser_label">Browser</h3>
<span class="cf-status-label" data-translate="browser_status_label">Working</span>
</div>
<div id="cf-cloudflare-status" class="cf-column cf-status-item cf-cloudflare-status ">
<div class="cf-icon-error-container">
<i class="cf-icon cf-icon-cloud"></i>
<i class="cf-icon-status cf-icon-ok"></i>
</div>
<span class="cf-status-desc" data-translate="cloud_desc">Cairo</span>
<h3 class="cf-status-name" data-translate="cloud_label">Cloudflare</h3>
<span class="cf-status-label" data-translate="cloud_status_label">Working</span>
</div>
<div id="cf-host-status" class="cf-column cf-status-item cf-host-status cf-error-source">
<div class="cf-icon-error-container">
<i class="cf-icon cf-icon-server"></i>
<i class="cf-icon-status cf-icon-error"></i>
</div>
<span class="cf-status-desc" data-translate="server_desc">zenvpn.net</span>
<h3 class="cf-status-name" data-translate="server_label">Host</h3>
<span class="cf-status-label" data-translate="server_status_label">Error</span>
</div>
</div>
</div>
</div>
<div class="cf-section cf-wrapper">
<div class="cf-columns two">
<div class="cf-column">
<h2 data-translate="what_happened">What happened?</h2>
<p data-translate="origin_timed_out">The origin web server timed out responding to this request.</p>
</div>
<div class="cf-column">
<h2 data-translate="what_can_i_do">What can I do?</h2>
<h5 data-translate="if_website_visitor">If you're a visitor of this website:</h5>
<p data-translate="try_again_in_a_few">Please try again in a few minutes.</p>
<h5 data-translate="if_website_owner">If you're the owner of this website:</h5>
<p><span data-translate="524_owner_desc">The connection to the origin web server was made, but the origin web server timed out before responding. The likely cause is an overloaded background task, database or application, stressing the resources on your web server. To resolve, please work with your hosting provider or web development team to free up resources for your database or overloaded application.</span> <a href="https://support.cloudflare.com/hc/en-us/articles/200171926-Error-524" data-translate="addtl_troubleshooting">Additional troubleshooting information here.</a></p>
</div>
</div>
</div>
<div class="cf-error-footer cf-wrapper">
<p>
<span class="cf-footer-item">Cloudflare Ray ID: <strong>3d75d4912137414f</strong></span>
<span class="cf-footer-separator">&bull;</span>
<span class="cf-footer-item"><span data-translate="your_ip">Your IP</span>: 197.53.0.255</span>
<span class="cf-footer-separator">&bull;</span>
<span class="cf-footer-item"><span data-translate="performance_security_by">Performance &amp; security by</span> <a data-orig-proto="https" data-orig-ref="www.cloudflare.com/5xx-error-landing?utm_source=error_footer" id="brand_link" target="_blank">Cloudflare</a></span>
</p>
</div>
</div>
</div>
Measurement UID
01201801033d4e447800fcdf2bcaba5e4520e617
Report ID
20180103T112923Z_AS8452_I4T5UdVQuMnttAiJmwdmDPnVyVc674qbpPausbOBfEvXwpdJLK
Platform
lepidopter
Software Name
ooniprobe (2.2.0)
Measurement Engine
Unavailable

Raw Measurement Data

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