Question and response
Question
dig adrke32rp4jr.fbnet.com.br. NS
Answer
adrke32rp4jr.fbnet.com.br. 5 CNAME gv-uvklbgy3ut3sf2.dv.googlehosted.com.
Authority
dv.googlehosted.com. 60 SOA ns1.google.com. dns-admin.google.com. 887231846 900 900 1800 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0