mail.synaxon.de has no NS records.
NS records for this zone are defined at synaxon.de.
NS records for this zone are defined at synaxon.de.
Question and response
Question
dig mail.synaxon.de. NS
Answer
The response has no answer records.
Authority
synaxon.de. 3600 SOA dns1.cloudns.net. support.cloudns.net. 2026022804 7200 1800 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0