mail.erotrend.nl has no NS records.
NS records for this zone are defined at erotrend.nl.
NS records for this zone are defined at erotrend.nl.
Question and response
Question
dig mail.erotrend.nl. NS
Answer
The response has no answer records.
Authority
erotrend.nl. 300 SOA ns1.ek-hosting.net. hostmaster.erotrend.nl. 2026021200 300 3600 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0