RFC 2317 question

[MegaNet DomainReg.]

Thanks for the help.

----------------------------
Paul Amaral
MegaNet Communications
508-646-0030
---------------------------- 

> -----Original Message-----
> From: bind-users-bounce at isc.org [mailto:bind-users-bounce at isc.org]On
> Behalf Of Barry Margolin
> Sent: Wednesday, January 30, 2002 1:58 PM
> To: comp-protocols-dns-bind at moderators.isc.org
> Subject: Re: RFC 2317 question
> 
> 
> In article <a398st$40b at pub3.rc.vix.com>,
> MegaNet DomainReg. <pamaral at corp.meganet.net> wrote:
> >Im delegating a /28 for a customer using rfc 2317.
> >
> >example in-addr zone file for 81.213.209.in-addr.arpa:
> >$TTL 86400
> >@ IN SOA reuben.meganet.net. sysadmin.cerise.meganet.net. (
> >                2002013010      ;serial
> >                10800           ;refresh 3hrs
> >                3600            ;retry 1hr
> >                604800  ;expire 1 wk
> >                86400 ) ;min TTL 1 day
> >        IN NS   ns1.bos.ma.meganet.net.
> >        IN NS   ns1.prv.ri.meganet.net.
> >        IN NS   reuben.meganet.net.
> >;
> >;
> >;
> >44-28  IN NS   ns2.jfax.com.
> 
> There's a typo there, it should be 144-28.
> 
> >144-28  IN NS   ns.jfax.com.
> >;;
> >144     IN CNAME 144.144-28
> >145     IN CNAME 145.144-28
> >146     IN CNAME 146.144-28
> >
> >the customer seems to have all the PTR RR's setup on his end 
> however i can't
> >seem to be able to do a reverse lookup on his /28.
> 
> ns2.jfax.com is configured as an authoritative server for
> 81.213.209.in-addr.arpa, not the subdomain you delegated to it:
> 
> % dig -x 209.213.81.144-28 soa @ns2.jfax.com +norec
> 
> ; <<>> DiG 8.3 <<>> -x soa @ns2.jfax.com +norec 
> ; (1 server found)
> ;; res options: init defnam dnsrch
> ;; got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35771
> ;; flags: qr aa ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
> ;; QUERY SECTION:
> ;;	144-28.81.213.209.in-addr.arpa, type = SOA, class = IN
> 
> ;; AUTHORITY SECTION:
> 81.213.209.in-addr.arpa.  1D IN SOA  ns2.jfax.com. 
> dns-admin.ns2.jfax.com. (
> 					13		; serial
> 					3H		; refresh
> 					30M		; retry
> 					1W		; expiry
> 					1D )		; minimum
> 
> And ns.jfax.com isn't authoritative for either domain:
> 
> % dig -x 209.213.81.144-28 soa @ns.jfax.com +norec
> 
> ; <<>> DiG 8.3 <<>> -x soa @ns.jfax.com +norec 
> ; (1 server found)
> ;; res options: init defnam dnsrch
> ;; got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 22948
> ;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 10, ADDITIONAL: 10
> ;; QUERY SECTION:
> ;;	144-28.81.213.209.in-addr.arpa, type = SOA, class = IN
> 
> ;; AUTHORITY SECTION:
> 209.in-addr.arpa.	7h34m11s IN NS	ARROWROOT.ARIN.NET.
> 209.in-addr.arpa.	7h34m11s IN NS	BUCHU.ARIN.NET.
> 209.in-addr.arpa.	7h34m11s IN NS	CHIA.ARIN.NET.
> 209.in-addr.arpa.	7h34m11s IN NS	DILL.ARIN.NET.
> 209.in-addr.arpa.	7h34m11s IN NS	EPAZOTE.ARIN.NET.
> 209.in-addr.arpa.	7h34m11s IN NS	FIGWORT.ARIN.NET.
> 209.in-addr.arpa.	7h34m11s IN NS	GINSENG.ARIN.NET.
> 209.in-addr.arpa.	7h34m11s IN NS	HENNA.ARIN.NET.
> 209.in-addr.arpa.	7h34m11s IN NS	INDIGO.ARIN.NET.
> 209.in-addr.arpa.	7h34m11s IN NS	JERK.ARIN.NET.
> 
> -- 
> Barry Margolin, barmar at genuity.net
> Genuity, Woburn, MA
> *** DON'T SEND TECHNICAL QUESTIONS DIRECTLY TO ME, post them to 
> newsgroups.
> Please DON'T copy followups to me -- I'll assume it wasn't posted 
> to the group.
> 
>