Ask About Ssh ?!

Hello Evrey Body

I Want Aske One Thing About ssh

I See DataCenter Win You Ask Them For Support

And The Support Enter In You Server I See In Ssh With The Domain
Not With Ip

Like This
[PHP]
[root@node ~]# w
10:54:55 up 6:44, 1 user, load average: 8.72, 6.50, 5.47
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
root pts/0 41.222.000.000 10:54 0.00s 0.04s 0.03s w

This Is Me

But The Support See Like This

PHP Code:

[root@node1 ~]# w
 10:54:55 up  6:44,  1 user,  load average: 8.72, 6.50, 5.47
USER     TTY      FROM              LOGIN@   IDLE   JCPU   PCPU WHAT
root     pts/0    softlayer.com   10:54    0.00s  0.04s  0.03s w 


Can i know How To Do it.