Multiple Domains with the same IP
Bill Heese
bill_heese at conair.com
Fri Jan 31 21:13:38 UTC 2003
So what woulld be a better way of dealing with this?
In article <b1eo6t$7s6e$1 at isrv4.isc.org>, Kevin Darcy
<kcd at daimlerchrysler.com> wrote:
> The client gets a list of PTR records in response to its reverse-DNS
> query. It only looks at the first one in the list.
>
>
> - Kevin
>
> Bill Heese wrote:
>
> >I'm not sure what you mean by "clients looking at the first PTR they see"?
> >
> >-----Original Message-----
> >From: Kevin Darcy
> >To: 'bind-users at isc.org'
> >Sent: 1/31/2003 2:38 PM
> >Subject: Re: Multiple Domains with the same IP
> >
> >
> >Bill Heese wrote:
> >
> >
> >
> >>I have multiple domains such as cuisinart.com and cuisinart.biz
> >>Both domains point to the same ip address
> >>I've set up my .in-addr.arpa. to look like the below record.
> >>
> >>Is this correct? Any help would be greatly appreciated. Thanks in
> >>
> >>
> >advance..
> >
> >
> >>Bill
> >>
> >>; begin 24.94.130.in-addr.arpa.
> >>; begin ptr cuisinart.ws.
> >>;
> >>$TTL 3h
> >>@ IN SOA ns1.conair.com. dnsadmin.conair.com. (
> >> 2003013101 ; Serial (Format, YYYYMMDDVV)
> >> 10800s ; Refresh after 3 hours
> >> 3600s ; Retry after 1 hour
> >> 604800s ; Expire after 1 week
> >> 86400s ; Minimum TTL of 1 day
> >> )
> >>;
> >>; nameserver
> >>;
> >>IN NS ns1.conair.com.
> >>IN NS ns2.conair.com.
> >>;
> >>; hosts
> >>;
> >>49 IN PTR ftp.cuisinart.ws.
> >>49 IN PTR mail.cuisinart.ws.
> >>49 IN PTR www.cuisinart.ws.
> >>49 IN PTR ftp.cuisinart.com.
> >>49 IN PTR mail.cuisinart.com.
> >>49 IN PTR www.cuisinart.com.
> >>
> >>
> >>
> >There's nothing "wrong" with it, but it's kind of pointless. Clients
> >only look at the first PTR they see in the list, so just pick one and
> >forget about the others.
> >
> >
> > - Kevin
> >
> >
> >
> >>
> >>
> >>
> >>
> >
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