emailtest.smtp.dk has no NS records.
NS records for this zone are defined at smtp.dk.
NS records for this zone are defined at smtp.dk.
Question and response
Question
dig whitelabel.aboutmy.email. NS
Answer
The response has no answer records.
Authority
aboutmy.email. 3600 SOA a.wordtothewise.com. steve.blighty.com. 15 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0