Default Reverse Lookup name for unused IP in unbound
aacable at hotmail.com
Fri Sep 23 19:58:10 UTC 2022
Thank you for your detailed response. Surely its my lack of knowledge, Let me try playing with different options & will share results.
From: Måns Nilsson
Sent: Friday, September 23, 2022 5:30 PM
To: JAHANZAIB SYED
Cc: JAHANZAIB SYED via Unbound-users
Subject: Re: Default Reverse Lookup name for unused IP in unbound
Subject: Re: Default Reverse Lookup name for unused IP in unbound Date: Fri, Sep 23, 2022 at 12:03:27PM +0000 Quoting JAHANZAIB SYED via Unbound-users (unbound-users at lists.nlnetlabs.nl):
> Ok with wildcard tip, I proceed little further.
> I added following record in reverse zone
> * IN PTR example.com.
> Now If I do nslookup for any LAN IP (pool 192.168.1.x/24) who doesn't have any PTR record, it resolves to
> > 192.168.1.200
> Name: example.com
> Address: 192.168.1.200
> How can I turn this example.com to default as IP.example.com (e.g: 192-168-1-200.example.com)
As I wrote a bit further down in my previous reply:
>> If you want to have a more special RDATA section in the reply, an
>> active authoritative server is required, where ansvers are synthesized
I'm afraid this is a bit off-topic here, as it deals with serving data
and not with looking it up, and unbound is definitely aimed at looking
Several database- or script-driven backends have been developed for
various authoritative name servers, and while I've never tried myself,
I'm certain you'll find one that does what you want.
Måns Nilsson primary/secondary/besserwisser/machina
MN-1334-RIPE SA0XLR +46 705 989668
I just had a NOSE JOB!!
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