de.relay.mahi.be has no NS records.
NS records for this zone are defined at mahi.be.
NS records for this zone are defined at mahi.be.
Question and response
Question
dig de.relay.mahi.be. NS
Answer
The response has no answer records.
Authority
mahi.be. 900 SOA ns-1238.awsdns-26.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0