smtp2.moderntv.eu has no NS records.
NS records for this zone are defined at moderntv.eu.
NS records for this zone are defined at moderntv.eu.
Question and response
Question
dig smtp2.moderntv.eu. NS
Answer
The response has no answer records.
Authority
moderntv.eu. 900 SOA ns-664.awsdns-19.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0