ns_resp
Mark_Andrews at isc.org
Mark_Andrews at isc.org
Tue Jul 6 23:46:04 UTC 1999
> Mark_Andrews at isc.org wrote:
>
> > The nameservers for 31.216.209.in-addr.arpa only use a 8k buffer
> > for their TCP response. Unfortunately they seem to want to put
> > every name under the sun into this RRset and overflow this buffer.
> >
> > Mark
>
> They probably use an automated script to generate the reverse zones...
>
> Thing is... even w/ multiple in-addrs, isn't the only relevant one the first
> one for a particular address? (so if it DID work, the only entry returned
> would be the name of the first one on that list....)
>
> isnt this is why on name based virtual web domains the real ip of the server
> (in this case 209.216.31.2) should be called something like
> vserver.domain.com, and a single 2.31.216.209.in-addr ptr record pointing to
> vserver.domain.com is all that would have been needed. The other domains
> listed should not have a ptr pointing to them. In the forward zone file they
> should be cnames and not A records....
>
> or do I have something misunderstood somewhere?
I only ever list one name, the one I deem to be the official name for
the box. I also ensure that there is a A record for that name.
As for the other names being hosted by the web server, it does
not matter if they are A / CNAME records.
Mark
>
> --
> -
>
> Sami Yousif
>
mailto:syousif at iname.com
>
> http://www.mav.net/teddyr/syousif/ Personal Page
> http://www.alug.org/ Amarillo Linux Users Group
>
> [eMail sent to any of my addresses is subject to the Conditions outlined
> in http://www.mav.net/teddyr/emailtos.shtml]
>
>
>
--
Mark Andrews, Internet Software Consortium
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: marka at isc.org
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