Reverse DNS problems

Len Conrad lconrad at Go2France.com
Sun Oct 15 16:18:02 UTC 2000



>Your SBIS assigned IP block of :: 64.219.34.32/29
>
>has been delegated to your DNS server for the reverse
>
>in-addr lookups. This is RFC2317 < class C DEFANGED_STYLEreverse delegation.
>
>The in-addr zone has been delegated to:
>
>r65.org 64.219.34.34

Maybe in the paperwork,  as you can see here:

http://www.samspade.org/t/lookat.cgi?address=64.219.34.34&ipblock=on

but not technically ...

dig -x 64.219.34.34

says they haven't done it in their DNS.

And this:

http://www.samspade.org/t/dnl.cgi?a=64.219.34.34

shows your ip's PTR in not in their reverse zone anymore

And here's some progress:

# dig -x 64.219.34.34 soa

; <<>> DiG 8.2 <<>> -x soa
;; res options: init recurs defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0
;; QUERY SECTION:
;;      34.34.219.64.in-addr.arpa, type = SOA, class = IN

;; ANSWER SECTION:
34.34.219.64.in-addr.arpa.  1h34m28s IN CNAME  34.32.34.219.64.in-addr.arpa.

;; AUTHORITY SECTION:
34.219.64.in-addr.arpa.  0S IN SOA  r65.org. 
sloth.r65.org.34.219.64.in-addr.arpa. (
                                         2000100414      ; serial
                                         3H              ; refresh
                                         1H              ; retry
                                         1W              ; expiry
                                         1D )            ; minimum


Len


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