NIST NTP Server List

Wed Oct 29 17:56:56 UTC 2014

Seems to be working over IPv4, not over IPv6.

$ curl -6 http://tf.nist.gov/tf-cgi/servers.cgi 2>/dev/null | head -5
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
$ curl -4 http://tf.nist.gov/tf-cgi/servers.cgi 2>/dev/null | head -5
<html>
   	<head>
   		<title>NIST Internet Time Service</title>
   		<meta http-equiv="content-type" content="text/html;charset=iso-8859-1">
<script language="JavaScript" id="_fed_an_js_tag" src="/js/federated-analytics.all.min.js?agency=NIST&subagency=tf&pua= UA-42404149-6&yt=true"></script>

> Am 29.10.2014 um 18:26 schrieb Brian Christopher Raaen <mailing-lists at brianraaen.com>:
> 
> I'm still getting a 404.  I am using a Windstream backbone, is this maybe
> path/server specific.  Here is a dig.
> 
> dig tf.nist.gov

-- 
Stefan Bethke <stb at lassitu.de>   Fon +49 151 14070811