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X-Original-To: nanog@nanog.org Date: Wed, 27 Sep 2017 20:18:37 -0700 From: Hugo Slabbert <hugo@slabnet.com> To: Joel Whitehouse <code@joelwhitehouse.com> In-Reply-To: <ddae145f-44ef-2254-542f-bad6356105c4@joelwhitehouse.com> Cc: nanog@nanog.org Errors-To: nanog-bounces@nanog.org --oyUTqETQ0mS9luUI Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed 2017-Sep-27 00:00:56 -0500, Joel Whitehouse <code@joelwhitehouse.com= > wrote: >I had an ipv6-only lab environment cease being able to browse much of=20 >the internet on Monday. Tracked the issue down to google's public=20 >DNS64 service; the following queries should return DNS64 responses=20 >from the 64:9bff::/96 prefix, however, I'm getting 0 DNS64 answers=20 >from dig on both their servers for the last 60 hours: > >dig @2001:4860:4860::64 ipv4only.arpa AAAA >dig @2001:4860:4860::6464 ipv4only.arpa AAAA > >DNS works fine, just not DNS64. A forum topic [0] suggests this=20 >behavior might be intermittent but no official response from google=20 >there. Is google's public DNS64 down for anyone else? I do not regularly use their public DNS64, but those queries also return no= =20 ANSWER for me from a couple of test points when I just checked now. One is= =20 on Teksavvy (AS20375) crossing through Peer1 (AS13768), the other crosses= =20 directly through peering with Google at the SIX. --=20 Hugo Slabbert | email, xmpp/jabber: hugo@slabnet.com pgp key: B178313E | also on Signal --oyUTqETQ0mS9luUI Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBCgAGBQJZzGoNAAoJEFsnhBAb2KmA2O0P/3FYcFX2acEKD55hb8X11dC2 HI2SmxGXNtILJijUHMjqxlTazaaCn+k17mrMimhYER4bF/OeSBbmO0+EJ0zPBj6D gCJGnqPUOyNyS8hs7sfPWdGYRK3NSo+wcGfUlOF0tNSxbETmmomzETDu9rX8eM+E AhBVx1bH32ZwRlYtgRfJlOlbQ89Co/ZqWto27YfeFkfYANIQnY7UX08CfcvgFRTK 44yDzx2ndUtCl1s7+JkOggpAtzNc9MWR/BgBPX3i5Aj8z+oclfuOrHaOqgc65i86 NAVGjW4Isem6mEi49IrdeYY7x9kgRIIuqBcgRt1OO0r/iXrcvuHHh9dLLIrjuRaS 5LBYx6hvQ8yS4/vUnlZffAOfyJLHjXhfJjjfwGwMcszUWjU5a3kkcXF6zVPO5sv1 tQ6zvH23ypw5r79YvTLfBI3F83Q1XK1MagT3s2Oi0DZDE2jy5g39qwUx7tcIed6h ZoseDPEQHYUzXw81CwQucBtKNnFcatw6L6uU86jWqeQeyde8O1XRPpTnAqy6eey4 WJx5rr/rxJvZpZi2JMcpnJDhyDXGKAhvi52vVOBPJfUv8iCVfK2lC/P6zwksd4p+ X9X7bEkl41pUxOIejgyYAmuBLoElaeJjQZkaei4t4ZjvRi3Dimd4YVbB76Ycor63 ocs4oz3SvcK3Zy1wabbM =5aXv -----END PGP SIGNATURE----- --oyUTqETQ0mS9luUI--
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