mailrelay.groupcrm.dc2.iomart.com has no NS records.
NS records for this zone are defined at dc2.iomart.com.
NS records for this zone are defined at dc2.iomart.com.
Question and response
Question
dig mailrelay.groupcrm.dc2.iomart.com. NS
Answer
The response has no answer records.
Authority
dc2.iomart.com. 3600 SOA heracles.iomart.com. hostmaster.iomart.com. 2022110100 43200 1800 2419200 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0