Question and response
Question
dig alpha1.rdrhost.com. SIG
Answer
The response has no answer records.
Authority
rdrhost.com. 1800 SOA ns.gransy.com. root.gransy.com. 2772118360 86400 900 1209600 1800
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0