srv5-fabrequipa.netvisao.pt has no NS records.
NS records for this zone are defined at netvisao.pt.
NS records for this zone are defined at netvisao.pt.
Question and response
Question
dig srv5-fabrequipa.netvisao.pt. NS
Answer
The response has no answer records.
Authority
netvisao.pt. 86400 SOA ns.netvisao.pt. root.netvisao.pt. 2018041604 28800 7200 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0