reverse lookups [was Re: Release page review / comments, plus HE

看板DFBSD_kernel作者時間21年前 (2005/04/09 12:32), 編輯推噓0(000)
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--sdEQJo40s7ofW8iR Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Apr 08, 2005 at 08:51:49PM -0700, Claus Assmann wrote: > The (static) IPv4 address of my computer is 63.195.85.27 which maps > to adsl-63-195-85-27.dsl.snfc21.pacbell.net > Forward and reverse lookup match; sendmail will not complain about > the mapping (BTW: I'm the sendmail maintainer, so I know a bit about > MTAs and anti-spam measures... and as I run the next generation of > sendmail on my system I won't use some external "smart host".) You need an in-addr.arpa delegation. Then you can make the appropriate entries in your DNS server. Unfortunately, I rate the chances of pacbell delegating a DSL user a reverse zone about zero. --=20 Jay. --sdEQJo40s7ofW8iR Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFCV1YTtcZrSsNkJBoRAmXYAJ4geXC9unGKTqiTIdGaT/mDx+OMfgCfb5de ezzP3+e5eCiw2RNQP2xvLFg= =Cfav -----END PGP SIGNATURE----- --sdEQJo40s7ofW8iR--
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