« Отговор #3 -: Mar 10, 2006, 12:51 »
root@gal-core1:~# dig -x 217.197.138.10
; <<>> DiG 9.2.3 <<>> -x 217.197.138.10
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4180
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;10.138.197.217.in-addr.arpa. IN PTR
;; ANSWER SECTION:
10.138.197.217.in-addr.arpa. 86400 IN PTR lan-217-197-138-10.galata.lanultra.net.
;; AUTHORITY SECTION:
138.197.217.in-addr.arpa. 86400 IN NS ns.lanultra.net.
;; Query time: 1 msec
;; SERVER: 217.197.138.254#53(217.197.138.254)
;; WHEN: Fri Mar 10 12:50:44 2006
;; MSG SIZE rcvd: 114
217.197.138.254 е ns1
root@gal-core1:~# dig -x 217.197.138.10 @ns.lanultra.net
; <<>> DiG 9.2.3 <<>> -x 217.197.138.10 @ns.lanultra.net
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 3432
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 1
;; QUESTION SECTION:
;10.138.197.217.in-addr.arpa. IN PTR
;; ANSWER SECTION:
10.138.197.217.in-addr.arpa. 11656 IN PTR lan-217-197-138-10.galata.lanultra.net.
;; AUTHORITY SECTION:
138.197.217.in-addr.arpa. 29621 IN NS ns.lanultra.net.
;; ADDITIONAL SECTION:
ns.lanultra.net. 3600 IN A 217.197.137.1
;; Query time: 6 msec
;; SERVER: 217.197.137.1#53(ns.lanultra.net)
;; WHEN: Fri Mar 10 12:52:50 2006
;; MSG SIZE rcvd: 130
217.197.137.1 e ns
root@gal-core1:~# dig -x 217.197.138.10 @ns.mtel.bg
; <<>> DiG 9.2.3 <<>> -x 217.197.138.10 @ns.mtel.bg
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40087
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;10.138.197.217.in-addr.arpa. IN PTR
;; AUTHORITY SECTION:
138.197.217.in-addr.arpa. 10049 IN SOA ns.lanultra.net. support.lanultra.net. 2006022503 28800 7200 2419200 86400
;; Query time: 15 msec
;; SERVER: 213.226.7.34#53(ns.mtel.bg)
;; WHEN: Fri Mar 10 12:53:46 2006
;; MSG SIZE rcvd: 104
Това е от външен нс сървар.Hapkoc, правилно си ме разбрал.По-горе съм показал резултати с dig.