Question and response
Question
dig vf-portal.com. CERT
Answer
The response has no answer records.
Authority
vf-portal.com. 3600 SOA ns1.vf-portal.com. hostmaster.visualforma.pt. 2017032315 3600 840 1209600 3600
Additional
. 0 OPT ; payload 4000, xrcode 0, version 0, flags 0