v519.v5ed9ac7d.euw1.send.eu.mailgun.net has no NS records.
NS records for this zone are defined at v5ed9ac7d.euw1.send.eu.mailgun.net.
NS records for this zone are defined at v5ed9ac7d.euw1.send.eu.mailgun.net.
Question and response
Question
dig v519.v5ed9ac7d.euw1.send.eu.mailgun.net. NS
Answer
The response has no answer records.
Authority
v5ed9ac7d.euw1.send.eu.mailgun.net. 300 SOA ns-cloud-d1.googledomains.com. cloud-dns-hostmaster.google.com. 1 21600 3600 259200 300
Additional
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0