mx1.fastest-mx.de has no NS records.
NS records for this zone are defined at fastest-mx.de.
NS records for this zone are defined at fastest-mx.de.
Question and response
Question
dig mx1.fastest-mx.de. NS
Answer
The response has no answer records.
Authority
fastest-mx.de. 3600 SOA ns1.fast-ns.de. info.gobbato-it.solutions. 2024120103 300 120 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0