Outdated link on "IPv6 Tunnel Broker" page #824
Description
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- I have read the contributing guide lines at https://github.com/opnsense/docs/blob/master/CONTRIBUTING.md
- I have searched the existing issues and I am convinced that mine is new.
Describe the issue
The link provided on documentation page https://docs.opnsense.org/manual/how-tos/ipv6_tunnelbroker.html#step-6-test-your-configuration redirects to some doctor's page:
$ curl http://6.ifconfig.pro/
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>301 Moved Permanently</title>
</head><body>
<h1>Moved Permanently</h1>
<p>The document has moved <a href="https://www.drfabiocastromd.com/">here</a>.</p>
<hr>
<address>Apache/2.4.58 (Ubuntu) Server at 6.ifconfig.pro Port 80</address>
</body></html>
I assume the domain was sold.
Suggestions
Link to a different IPv6 test suite, maybe https://test-ipv6.com/?
Version affected
N/A
Describe alternatives you considered
N/A
Additional context
N/A