Can someone please explain?
David Botham
dns at botham.net
Thu Aug 8 17:19:17 UTC 2002
> -----Original Message-----
> From: bind-users-bounce at isc.org [mailto:bind-users-bounce at isc.org] On
> Behalf Of Bind-Users Mailist
> Sent: Thursday, August 08, 2002 1:14 PM
> To: bind-users at isc.org
> Subject: Can someone please explain?
>
> Following log entry:
> /etc.hosts.allow. line 23: host name/address mismatch: 209.61.188.115
> !=china-stone.net
> The above warning dated Aug 7 07:46:09
> Line 23 reads
> ALL : ALL : allow
The PTR and A RR do not match:
[root at nsca1 root]# dig -x 209.61.188.115
; <<>> DiG 8.3 <<>> -x
;; res options: init recurs defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
;; QUERY SECTION:
;; 115.188.61.209.in-addr.arpa, type = ANY, class = IN
;; ANSWER SECTION:
115.188.61.209.in-addr.arpa. 1D IN PTR china-stone.net.
;; AUTHORITY SECTION:
188.61.209.in-addr.arpa. 1D IN NS ns.rackspace.com.
188.61.209.in-addr.arpa. 1D IN NS ns2.rackspace.com.
;; ADDITIONAL SECTION:
ns.rackspace.com. 1D IN A 207.235.16.2
ns2.rackspace.com. 1D IN A 207.71.44.121
;; Total query time: 34 msec
;; FROM: nsca1 to SERVER: default -- 216.154.198.178
;; WHEN: Fri Dec 27 19:23:29 2002
;; MSG SIZE sent: 45 rcvd: 154
[root at nsca1 root]# dig china-stone.net
; <<>> DiG 8.3 <<>> china-stone.net
;; res options: init recurs defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0
;; QUERY SECTION:
;; china-stone.net, type = A, class = IN
;; ANSWER SECTION:
china-stone.net. 1H IN A 62.190.185.65
;; AUTHORITY SECTION:
china-stone.net. 1H IN NS dns9.register.com.
china-stone.net. 1H IN NS dns10.register.com.
;; Total query time: 5023 msec
;; FROM: nsca1 to SERVER: default -- 216.154.198.178
;; WHEN: Fri Dec 27 19:23:54 2002
;; MSG SIZE sent: 33 rcvd: 100
>
> So far I have not got paranoid anout hosts.allow probably because
others
> things have taken a higher priority :-)
>
> Advice please
>
> David
> Systems Administrator
> Vizion2000.net
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