Date: Fri, 24 Oct 2008 18:05:19 +0100 From: Matthew Seaman <m.seaman@infracaninophile.co.uk> To: george+freebsd@m5p.com Cc: freebsd-hackers@freebsd.org Subject: Re: Severe DNS Problems, 6.2-RELEASE, BIND 9.5.2 Message-ID: <4902004F.4010002@infracaninophile.co.uk> In-Reply-To: <200810241404.m9OE4oYl026020@m5p.com> References: <200810241404.m9OE4oYl026020@m5p.com>
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig0D2F2FA47B06F88E76F5B3DD Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable george+freebsd@m5p.com wrote: > I'm having severe DNS problems. I'm running 6.2-RELEASE, and I upgrade= d > to the bind9 port (after cvsup) on July 14. Starting yesterday morning= , > DNS became very, very slow. If I repeated a "dig" command three or fou= r > times, I could get an answer after 20-30 seconds. This morning I cvsup= ped > again and installed the bind95 port. Still very, very slow. I will > probably shift my server to a FreeBSD 7.0 system this weekend, but I > would like very much to understand what's going on. Did you configure DLV (DNSSEC Look-aside Validation)? If so, you were=20 probably bitten by the ISC key timing out. Key roll-over was scheduled=20 for the month leading up to Tuesday 21st. Get the new key from: https://secure.isc.org/ops/dlv/index.php#dlv_key Cheers, Matthew --=20 Dr Matthew J Seaman MA, D.Phil. 7 Priory Courtyard Flat 3 PGP: http://www.infracaninophile.co.uk/pgpkey Ramsgate Kent, CT11 9PW --------------enig0D2F2FA47B06F88E76F5B3DD Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEAREIAAYFAkkCAFkACgkQ8Mjk52CukIzmlQCfSiz9czDG0e4zd2sQk/rNkRcC 5MwAniYPC98hgbfdRPov+r15qgb0lhsa =n394 -----END PGP SIGNATURE----- --------------enig0D2F2FA47B06F88E76F5B3DD--
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