[Samba] Resend of returned email: [3.6.6] Possible to allow password-free read/write access?
L.P.H. van Belle
belle at bazuin.nl
Thu Apr 16 00:40:54 MDT 2015
Why is someone not setting up an email server conform RFC's
and seems to be you have an ipv6.. so set the ptr record.
I do have ipv4 and ipv6 on my server, and im never blocked..
but i did setup conform all rfcs.. i block servers in the same way.
so yes, i did set my reverse for ipv4 and ipv6..
what most people do wrong..
1) the hostname must have A and RR (PTR) and MX record.
2) the HELO hostname must have a A Record.
and IF you server has an ipv6 ip.. it is preffered over ipv4.
and for that reson, or disable ipv6 in total, or set the hostname also.
>Van: samba at tlinx.org [mailto:samba-bounces at lists.samba.org]
>Namens Linda W
>Verzonden: woensdag 15 april 2015 23:34
>Aan: Samba mailing list
>CC: Gilles; samba-admin at lists.samba.org
>Onderwerp: [Samba] Resend of returned email: [3.6.6] Possible
>to allow password-free read/write access?
>Why would the samba list be looking for a reverse host name
>via IPV6? IFAIK I only have an IPv4 addr and reverse
>addr. I don't know if the original went to the person
>in france or not.
>Anyone else getting bounces like this?
>-------- Original Message --------
>Subject: Returned mail: see transcript for details
>Date: Tue, 7 Apr 2015 13:19:19 -0700
>From: Mail Delivery Subsystem <MAILER-DAEMON at Ishtar.hs.tlinx.org>
>To: <samba at tlinx.org>
>The original message was received at Thu, 2 Apr 2015 13:09:34 -0700
>from Athenae [192.168.4.12]
> ----- The following addresses had permanent fatal errors -----
><samba at lists.samba.org>
> (reason: 450 4.7.1 Client host rejected: cannot find your
>reverse hostname, [2601:9:6901:1000:226:b9ff:fe48:71e4])
> ----- Transcript of session follows -----
>... while talking to mail.samba.org.:
><<< 450 4.7.1 Client host rejected: cannot find your reverse
><samba at lists.samba.org>... Deferred: 450 4.7.1 Client host
>rejected: cannot find your reverse hostname,
><<< 554 5.5.1 Error: no valid recipients
>Message could not be delivered for 5 days
>Message will be deleted from queue
>To unsubscribe from this list go to the following URL and read the
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