On 8 May 2014 08:43, Mohammed Ejaz <me...@cyberia.net.sa> wrote: > Thank you so much for your immediate answer, I wanted know how did you check > as 212.93.192.4 configured only on UDP?
The server isn't responding to TCP... sjcarr@elmo:~ $ dig @212.93.192.4 www.apple.com ; <<>> DiG 9.10.0 <<>> @212.93.192.4 www.apple.com ; (1 server found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: REFUSED, id: 36299 ;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;www.apple.com. IN A ;; Query time: 137 msec ;; SERVER: 212.93.192.4#53(212.93.192.4) ;; WHEN: Thu May 08 10:09:02 BST 2014 ;; MSG SIZE rcvd: 42 sjcarr@elmo:~ $ dig @212.93.192.4 www.apple.com +tcp ; <<>> DiG 9.10.0 <<>> @212.93.192.4 www.apple.com +tcp ; (1 server found) ;; global options: +cmd ;; connection timed out; no servers could be reached _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
