docs.likagroupe.com has no NS records.
NS records for this zone are defined at likagroupe.com.
NS records for this zone are defined at likagroupe.com.
Question and response
Question
dig ghs.googlehosted.com. NS
Answer
The response has no answer records.
Authority
googlehosted.com. 60 SOA ns1.google.com. dns-admin.google.com. 884921391 900 900 1800 60
Additional
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0