admin.mail-out.ovh.net has no NS records.
NS records for this zone are defined at mail-out.ovh.net.
NS records for this zone are defined at mail-out.ovh.net.
Question and response
Question
dig admin.mail-out.ovh.net. NS
Answer
The response has no answer records.
Authority
mail-out.ovh.net. 60 SOA dns111.ovh.net. tech.ovh.net. 2026021704 86400 3600 3600000 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0