mx01.pixelpark.com has no NS records.
NS records for this zone are defined at pixelpark.com.
NS records for this zone are defined at pixelpark.com.
Question and response
Question
dig mx01.pixelpark.com. NS
Answer
The response has no answer records.
Authority
pixelpark.com. 1800 SOA ns1.pixelpark.de. hostmaster.pixelpark.com. 2026031201 600 120 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0