Reverse Configuration

João Alberto Kuchnier joao.kuchnier at gmail.com
Fri Oct 15 15:59:30 UTC 2010


Ari,

I fixed it to use only one reverse file. Like this below:

zone "0-15.101.198.200.in-addr.arpa" {
        type master;
        file "/etc/bind/rev";
        allow-transfer { slave; };
};

The rev file is like this:

; 101.198.200.in-addr.arpa
$ORIGIN 0-15.101.198.200.IN-ADDR.ARPA.
$TTL    86400
@       IN      SOA     ns1.dataprom.com. postmaster.dataprom.com. (
        2010101501 ; Serial
        10800 ; Refresh
        3600 ; Retry
        1209600 ; Expire
        3600 ) ; Negative Cache TTL
;
@       IN      NS      dataprom.com.
3       IN      PTR     ns1.dataprom.com.
4       IN      PTR     ns2.dataprom.com.
5       IN      PTR     mail.dataprom.com.

There are more domains in the same file using the same IPs. Is this a
problem?

João K.


Em Sex, 2010-10-15 às 16:33 +0100, Ari Constancio escreveu:
> 2010/10/15 João Alberto Kuchnier <joao.kuchnier at gmail.com>:
> > Hello Everyone!
> >
> > I have 6 domains configured in only one server. Is this a problem? Is
> > bether to create one file for each domain or can I create one file for
> > all of them?
> >
> > Dispite of that, I'm having some problems with reverse DNS. MxToolBox,
> > for example, is saying that my reverse DNS is not configured.
> >
> > Below is one my reverse configuration on named.conf.local:
> >
> > zone "dataprom.com-0-15.101.198.200.in-addr.arpa" {
> >        type master;
> >        file "/etc/bind/dataprom.com/rev";
> >        allow-transfer { slave; };
> > };
> >
> > $TTL 216000
> > $ORIGIN 101.198.200.IN-ADDR.ARPA.
> > @       IN      SOA     ns1.dataprom.com. postmaster.dataprom.com. (
> >        2010101405 ; Serial
> >        10800 ; Refresh
> >        3600 ; Retry
> >        1209600 ; Expire
> >        3600 ) ; Negative Cache TTL
> > ;
> > @       IN      NS      ns1.dataprom.com.
> > @       IN      NS      ns2.dataprom.com.
> > 3       IN      PTR     ns1.dataprom.com.
> > 4       IN      PTR     ns2.dataprom.com.
> >
> > Are there any problems in this setup?
> >
> > Thanks for your help!
> >
> > João K.
> 
> Hi,
> 
> dataprom.com-0-15.101.198.200.in-addr.arpa doesn't seem to be a valid
> address in the in-addr.arpa domain, only 15.101.198.200.in-addr.arpa .
> 
> Regards,
> Ari Constancio
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