Question and response
Question
dig mailopp.opportunity.com.br. RP
Answer
The response has no answer records.
Authority
opportunity.com.br. 300 SOA ns-cloud-c1.googledomains.com. cloud-dns-hostmaster.google.com. 5339 21600 3600 259200 300
Additional
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0