_spf3.emirates.net.ae has no NS records.
NS records for this zone are defined at emirates.net.ae.
NS records for this zone are defined at emirates.net.ae.
Question and response
Question
dig _spf3.emirates.net.ae. NS
Answer
The response has no answer records.
Authority
emirates.net.ae. 1800 SOA ns1.etisalatdomains.ae. send.mail.2.dns.at.ies.etisalat.ae. 2021070683 10800 3600 604800 1800
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0