hfsl_user@FSCHADOOP-01:/etc$ host -v -t A `hostname`
Trying "FSCHADOOP-01.fsc.stevens.edu"
Trying "FSCHADOOP-01"
Host FSCHADOOP-01 not found: 2(SERVFAIL)
Received 30 bytes from 155.246.149.80#53 in 0 ms