lists subdomain not fully working
Niall O'Reilly
niall.oreilly at ucd.ie
Mon May 25 13:39:11 UTC 2015
On Mon, 25 May 2015 11:26:58 +0100,
Lucio Crusca wrote:
>
> I moved my bind installation to a new server two weeks ago and I
> copied the zones verbatim: on the old server everything was working
> ok.
More precisely, you weren't aware of a problem, which is not
necessarily the same thing.
> The zone lists.granellodisenape.org
This isn't a zone, as it's not delegated; it's just a host, as can
be seen by requesting relevant DNS resource records from one of the
servers (ns{1,2}.virtualbit.it) responsible for the zone
granellodisenape.org.
; <<>> DiG 9.8.3-P1 <<>> +norec @ns1.virtualbit.it. any lists.granellodisenape.org
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 52674
;; flags: qr aa; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;lists.granellodisenape.org. IN ANY
;; ANSWER SECTION:
lists.granellodisenape.org. 12880 IN A 136.243.232.142
;; AUTHORITY SECTION:
granellodisenape.org. 12880 IN NS ns2.virtualbit.it.
granellodisenape.org. 12880 IN NS ns1.virtualbit.it.
;; ADDITIONAL SECTION:
ns1.virtualbit.it. 3600 IN A 136.243.232.142
ns2.virtualbit.it. 3600 IN A 136.243.232.143
;; Query time: 51 msec
;; SERVER: 136.243.232.142#53(136.243.232.142)
;; WHEN: Mon May 25 14:07:24 2015
;; MSG SIZE rcvd: 141
Where your new server fits in all of this isn't clear, as you don't
mention what either its name or its address is.
It may be useful for you to use a public validation service (such as
http://zonemaster.net/) to check the name service for your zone.
> hosts a mailing list (mailman). On
> the new server, all mailing list users can use it except two of them:
> they are the only ones with email address @alice.it. When they try to
> write to the mailing list, their SMTP server @alice.it is complainig
> that:
>
> 550 RCPT address has non-existant domain <lists.granellodisenape.org>
From where I sit, this problem does not appear.
If you can confirm that this problem is still present, you'll need
to look for help with analysing it to someone who has access to the
name server(s) used by this SMTP server. Either of the users you
mention may be able to help.
Best regards,
Niall O'Reilly
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