[root@lsnet opt]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
192.168.3.10 lsnet.in
11.22.33.44 lsnet.in
11.22.33.11 ns1.abc.com
11.22.33.22 ns2.abc.com
[root@lsnet opt]# cat /etc/resolv.conf
; generated by /sbin/dhclient-script
nameserver 192.168.200.5
nameserver 192.168.3.10
nameserver 203.122.63.152
nameserver 203.122.63.154
search localdomain
[root@lsnet opt]# dig lsnet.in mx
; <<>> DiG 9.2.4 <<>> lsnet.in mx
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 31688
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 1
;; QUESTION SECTION:
;lsnet.in. IN MX
;; ANSWER SECTION:
lsnet.in. 7200 IN MX 10 mail.lsnet.in.
;; AUTHORITY SECTION:
lsnet.in. 7200 IN NS 192.168.200.4.lsnet.in.
lsnet.in. 7200 IN NS ns1.abc.com.
lsnet.in. 7200 IN NS ns2.abc.com.
;; ADDITIONAL SECTION:
mail.lsnet.in. 7200 IN A 192.168.3.10
;; Query time: 4 msec
;; SERVER: 192.168.200.5#53(192.168.200.5)
;; WHEN: Tue Aug 19 11:22:38 2008
;; MSG SIZE rcvd: 147
[root@lsnet opt]# dig lsnet.in any
; <<>> DiG 9.2.4 <<>> lsnet.in any
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 61366
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 8, AUTHORITY: 0, ADDITIONAL: 1
;; QUESTION SECTION:
;lsnet.in. IN ANY
;; ANSWER SECTION:
lsnet.in. 7200 IN SOA ns1.abc.com. root.lsnet.in. 2006062018 10800 900 604800 7200
lsnet.in. 7200 IN NS ns2.abc.com.
lsnet.in. 7200 IN NS 192.168.200.4.lsnet.in.
lsnet.in. 7200 IN NS ns1.abc.com.
lsnet.in. 7200 IN A 192.168.200.4
lsnet.in. 7200 IN A 192.168.200.5
lsnet.in. 7200 IN A 192.168.3.10
lsnet.in. 7200 IN MX 10 mail.lsnet.in.
;; ADDITIONAL SECTION:
mail.lsnet.in. 7200 IN A 192.168.3.10
;; Query time: 5 msec
;; SERVER: 192.168.200.5#53(192.168.200.5)
;; WHEN: Tue Aug 19 11:23:40 2008
;; MSG SIZE rcvd: 236
[root@lsnet opt]# host `hostname`
lsnet.in has address 192.168.3.10
lsnet.in has address 192.168.200.4
lsnet.in has address 192.168.200.5  |