cp-ns6.immedion.com has no NS records.
NS records for this zone are defined at immedion.com.
NS records for this zone are defined at immedion.com.
Question and response
Question
dig cp-ns6.immedion.com. NS
Answer
The response has no answer records.
Authority
immedion.com. 86400 SOA cp-ns5.immedion.com. hostmaster.immedion.com. 2016041838 86400 7200 3600000 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0