zimbra.fr.xqueue.de has no NS records.
NS records for this zone are defined at xqueue.de.
NS records for this zone are defined at xqueue.de.
Question and response
Question
dig zimbra.fr.xqueue.de. NS
Answer
The response has no answer records.
Authority
xqueue.de. 900 SOA ns0.isprit2.de. hostmaster.xq11.com. 2026030501 28800 1800 691200 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0