OK
https://root-key-sentinel-is-ta-20326.d2a8n3.rootcanary.net/
Websites
Runtime: 325ms
On January 18, 2025, 07:46 AM UTC, https://root-key-sentinel-is-ta-20326.d2a8n3.rootcanary.net/ was accessible when tested on AS33915 in Netherlands.
Failures
HTTP Experiment
null
DNS Experiment
null
Control
null
DNS Queries
Resolver:
212.54.47.78
Query:
IN A root-key-sentinel-is-ta-20326.d2a8n3.rootcanary.net
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
145.97.20.20
Query:
IN AAAA root-key-sentinel-is-ta-20326.d2a8n3.rootcanary.net
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
AAAA
2001:610:188:408::20
TCP Connections
Connection to 145.97.20.20:443 succeeded.
Connection to 2001:610:188:408::20:443 succeeded.
HTTP Requests
URL
GET https://root-key-sentinel-is-ta-20326.d2a8n3.rootcanary.net/
Response Headers
Accept-Ranges:bytesContent-Length:4631Content-Type:text/htmlDate:Sat, 18 Jan 2025 07:46:36 GMTEtag:"1217-5a986a18afc83"Last-Modified:Fri, 03 Jul 2020 10:03:04 GMTServer:Apache/2.4.18 (Ubuntu)Vary:Accept-Encoding
Response Body
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Root Canary</title>
<meta name="Description" content="Root Canary" />
<meta equiv="content-type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" media="all" href="tabs.css" />
<script type="text/javascript" src="antispam.js"></script>
<script type="text/javascript" src="tabs.js"></script>
</head>
<body onload="init()">
<div id="container">
<table id="header">
<tr>
<center>
<td><center><a href="https://www.surfnet.nl/en/" target="_blank"><img class="logo" alt="SURFnet" src="img/snlogo.png" height="40px"/></a></center></td>
<td><center><a href="https://www.utwente.nl/ewi/dacs/" target="_blank"><img class="logo" alt="University of Twente" src="img/UTEN.png" height="70px"/></center></a></td>
<td><center><a href="https://www.sidnlabs.nl/" target="_blank"><img class="logo" alt="SIDN Labs" src="img/sidnlabs.png" height="40px"/></a></center></td>
<td><center><a href="https://www.icann.org/" target="_blank"><img class="logo" alt="ICANN" src="img/icann.png" height="65px"/></a></center></td>
</tr>
<tr>
<td><center><a href="https://www.nlnetlabs.nl/" target="_blank"><img class="logo" alt="NLnet Labs" src="img/nlnetlabs.png" height="40px"/></a></center></td>
<td><center><a href="http://ccs.neu.edu/" target="_blank"><img class="logo" alt="Northeastern University" src="img/neu.png" height="40px"/></a></center></td>
<td><center><a href="https://www.ripe.net/" target="_blank"><img class="logo" alt="RIPE NCC" src="img/ripencc.png" height="40px"/></a></center></td>
</center>
</tr>
<tr>
<center>
<td id="title" colspan="4">Root Canary Project</td>
</tr>
</center>
<tr></tr>
</table>
</center>
</div>
<div id="container">
<ul class="tab">
<li><a href="javascript:void(0)" class="tablinks" onclick="openTab(event, 'Welcome')" id="defaultOpen">Welcome</a></li>
<li><a href="javascript:void(0)" class="tablinks" onclick="openTab(event, 'Algorithm Test')" id="algoTest">Algorithm Test</a></li>
<li><a href="javascript:void(0)" class="tablinks" onclick="openTab(event, 'Contact Us')" id="contactUs">Contact Us</a></li>
</ul>
<!-- ===[WELCOME]==================================================================== -->
<div id="Welcome" class="tabcontent">
<h1>Welcome to the Root Canary project</h1>
<p>
The Root Canary project ended with the completion of the DNSSEC Root Key Rollover in early 2019.
</p>
<br/>
<hr/>
<center>You can still take the:</center>
<center><h2><a href="javascript:void(0)" onclick="document.getElementById('algoTest').click();">Algorithm test</a></h2></center>
<center>The Root Canary measurements and many other DNS-related measurements can be found on:</center>
<center><h2><a href="https://dnsthought.nlnetlabs.nl" target="_blank">NLnet Labs' DNSthought platform</a></h2></center>
<hr/>
<br/>
<p>
For more information, read our IMC 2019 paper on the DNSSEC Root Key Rollover, for which the Root Canary project provided one of the main sources of data.
<br/>
<center>
<a href="img/rollrollroll.pdf" target="_blank">
<img alt="paper" border=1 src="img/rollrollroll.png" height="350px"/>
</a>
</center>
</p>
</div>
<!-- ===[CONTACT US]================================================================= -->
<div id="Contact Us" class="tabcontent">
<p>
The Root Canary project is a collaboration between SURFnet, the University of Twente, Northeastern University, NLnet Labs, SIDN Labs, the RIPE NCC and ICANN.
</p>
<p>
For more information on the Root Canary project, please contact:
<br/>
<br/>
<table>
<tr>
<td id="contact">
<a href="http://wwwhome.ewi.utwente.nl/~rijswijkrm/" target="_blank">Roland van Rijswijk-Deij</a>
</td>
<td id="contact">
<<script language="javascript">printEmailLink('r.m.vanrijswijk','utwente','nl')</script>>
</td>
<td id="contact">
<i>(University of Twente, NLnet Labs)</i>
</td>
</tr>
</table>
</p>
</div>
<!-- ===[ALGORITHM TEST]============================================================= -->
<div id="Algorithm Test" class="tabcontent">
<p>
Click on "Start test" below to test which DS algorithms and DNSSEC signing algorithms are supported by the DNS resolver(s) configured on your system.
</p>
<p>
<center>
<button class="starttest" onClick="window.open('test.html','_blank')">Start test</button>
</center>
</p>
</div>
<!-- ===[LAST UPDATED]=============================================================== -->
<center>
<font size="1">Last updated on July 3, 2020</font>
</center>
<!-- OPEN DEFAULT TAB -->
<script>
// Get the element with id="defaultOpen" and click on it
document.getElementById("defaultOpen").click();
</script>
</body>
</html>
Resolver
Resolver ASN
AS33915
Resolver IP
212.54.47.78
Resolver Network Name
Vodafone Libertel B.V.
Report ID
20250118T074511Z_webconnectivity_NL_33915_n1_6m6711sRsv9FfXoo
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.23.0)
Measurement Engine
ooniprobe-engine (3.23.0)