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@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 >> on-the-fly. 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 up. 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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