mail.rx.databay.de has no NS records.
NS records for this zone are defined at rx.databay.de.
NS records for this zone are defined at rx.databay.de.
Question and response
Question
dig mail.rx.databay.de. NS
Answer
The response has no answer records.
Authority
rx.databay.de. 86400 SOA ns.databay.de. hostmaster.databay.de. 2026021901 86400 14400 604800 86400
Additional
. 0 OPT ; payload 1432, xrcode 0, version 0, flags 0