Question and response
Question
dig aicjgawzur3v.m.oi.com.br. NS
Answer
aicjgawzur3v.m.oi.com.br. 5 CNAME gv-hsefz6ky4bn46g.dv.googlehosted.com.
Authority
dv.googlehosted.com. 60 SOA ns1.google.com. dns-admin.google.com. 890873404 900 900 1800 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0