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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Matthew,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I don’t think those sites are all working as advertised … I took baddata-A.test.dnssec-tools.org out of my rotation over a year ago – see attached. Let me know if I’ve got it wrong.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Frank<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b>From:</b> Matthew Pounsett <matt@conundrum.com> <br><b>Sent:</b> Friday, July 27, 2018 6:06 PM<br><b>To:</b> Frank Bulk <frnkblk@iname.com><br><b>Cc:</b> Marco Davids (SIDN) <marco.davids@sidn.nl>; dns-operations <dns-operations@dns-oarc.net><br><b>Subject:</b> Re: [dns-operations] google DNS doing validation?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>On 26 July 2018 at 11:29, Frank Bulk <<a href="mailto:frnkblk@iname.com" target="_blank">frnkblk@iname.com</a>> wrote:<o:p></o:p></p><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in'><p class=MsoNormal>Thank for hosting that zone and breaking it again. =)<br><br>There's only two zones that I know that are intentionally broken (<a href="http://servfail.nl" target="_blank">servfail.nl</a> and <a href="http://www.dnssec-failed.org" target="_blank">www.dnssec-failed.org</a> -- I'd love to have a few more), but they provide at least some indication that our customer-facing DNS resolvers are properly performing DNSsec validation. <o:p></o:p></p></blockquote><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Do you need a whole broken zone? There's <a href="http://test.dnssec-tools.org">test.dnssec-tools.org</a> which has dozens records all carefully broken in different ways, including some subzones in order to test certain types of breakage which are zone-specific (e.g. NSEC breakage vs. NSEC3 breakage).<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><<a href="https://www.dnssec-tools.org/testzone/">https://www.dnssec-tools.org/testzone/</a>><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div></div></div></div></div></body></html>