Trying to identifying the public domain for internal ip

Hi All,

Today I ran a MapReduce job.

after completing the process hadoop jar command return the job url

http://cxln2.c.thelab-240901.internal:8088/proxy/application_***

  1. Trying the identify the ip address associated with above URL
  2. Then I will try to map internal IP address to Domain name provided.

It will be great if you can provide me command to get the ip address from url.

Regards,
Yogesh