02-23-2010
Thank you for responding. I tried "dig -x <ipaddress>", but it did not return the host names and returned the below. There are websites like dm.tj12.net that can perform Reverse IP and show ALL host names, but I wanted to know what command they were running. If you could share this information, that would be great.
; <<>> DiG 9.4.3-P1 <<>> -x 208.76.86.26
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29540
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;26.86.76.208.in-addr.arpa. IN PTR
;; ANSWER SECTION:
26.86.76.208.in-addr.arpa. 86400 IN PTR memphis.tchmachines.com.
;; Query time: 428 msec
;; SERVER: 192.168.33.1#53(192.168.33.1)
;; WHEN: Tue Feb 23 17:58:38 2010
;; MSG SIZE rcvd: 80
10 More Discussions You Might Find Interesting
1. IP Networking
How do you find mac address and active new card. (1 Reply)
Discussion started by: wmetz
1 Replies
2. Shell Programming and Scripting
given a start directory,a filename,how to find it? (3 Replies)
Discussion started by: bluo
3 Replies
3. Shell Programming and Scripting
Yes , I have to find a file in unix without using any find or where commands.Any pointers for the same would be very helpful as i am beginner in shell scritping and need a solution for the same.
Thanks in advance.
Regards
Jatin Jain (10 Replies)
Discussion started by: jatin.jain
10 Replies
4. UNIX for Advanced & Expert Users
Could anyone help me to identify the IP address of a printer queue with its printer queue name information . (1 Reply)
Discussion started by: lenin1985
1 Replies
5. Cybersecurity
Hi,
I am trying to write a script which would figure out who has run which command and their IP. As i dont have any clue as to which commands would do this job, i request some gurus to help me on this.
Thanks
Vishwas (2 Replies)
Discussion started by: loggedout
2 Replies
6. Programming
I need to find the MAC address of the ethernet cards on the host machine from the C language. I have found a way to do this on Linux using socket(), ioctl() and the ifreq structure. But this does not seem to work on AIX, HP/UX and probably the others I need (Solaris, SCO, Alpha etc).
Is there a... (7 Replies)
Discussion started by: Pug
7 Replies
7. UNIX for Dummies Questions & Answers
any useful command to find and e-mail address hardcoded into a cfg file on an specific server?
I already tried with::
find . -type f | xargs grep -l "nobody@foundstone.com"
Thanks!! (1 Reply)
Discussion started by: JLo5621
1 Replies
8. Shell Programming and Scripting
Team,
I have prepared a script which I run from my remote machine(Jump-box)server
Below is the script
FILEDATE=`date +%F`
LOGFILE=/home/abc/scripts/xyz.$FILEDATE.log
find /home/abc/scripts/xyz.*.log -type f -mtime -3 -delete
touch $LOGFILE
exec 1>$LOGFILE 2>&1
#healthcheck batch runs... (1 Reply)
Discussion started by: whizkidash
1 Replies
9. Shell Programming and Scripting
i have a file which has 100 servers,i want a script which can output me ip address and hostname for that server.
Thanks in advance!!
input file
abc.com
output file should be
abc.com 192.168.1..1 (1 Reply)
Discussion started by: Moon1234
1 Replies
10. UNIX for Beginners Questions & Answers
hi~~
my Os is 6.1
i want to find heartbeat ip address from below result.
i think, is it en7 onto both nodes?
/usr/es/sbin/cluster/utilities/cllsif
Adapter Type Network Net Type Attribute Node IP Address Hardware Address Interface Name Global Name ... (2 Replies)
Discussion started by: tomato00
2 Replies
LEARN ABOUT REDHAT
rusers
RUSERS(1) BSD General Commands Manual RUSERS(1)
NAME
rusers -- who is logged in to machines on local network
SYNOPSIS
rusers [-al] [host ...]
DESCRIPTION
The rusers command produces output similar to who, but for the list of hosts or all machines on the local network. For each host responding
to the rusers query, the hostname with the names of the users currently logged on is printed on each line. The rusers command will wait for
one minute to catch late responders.
The following options are available:
-a Print all machines responding even if no one is currently logged in.
-l Print a long format listing. This includes the user name, host name, tty that the user is logged in to, the date and time the user
logged in, the amount of time since the user typed on the keyboard, and the remote host they logged in from (if applicable).
DIAGNOSTICS
rusers: RPC: Program not registered
The rpc.rusersd(8) daemon has not been started on the remote host.
rusers: RPC: Timed out
A communication error occurred. Either the network is excessively congested, or the rpc.rusersd(8) daemon has terminated on the
remote host.
rusers: RPC: Port mapper failure - RPC: Timed out
The remote host is not running the portmapper (see portmap(8) ), and cannot accomodate any RPC-based services. The host may be down.
SEE ALSO
rwho(1) users(1), who(1), portmap(8), rpc.rusersd(8)
HISTORY
The rusers command appeared in SunOS.
BUGS
The sorting options are not implemented.
Linux NetKit (0.17) August 15, 1999 Linux NetKit (0.17)