mx2.onlime.ch has no NS records.
NS records for this zone are defined at onlime.ch.
NS records for this zone are defined at onlime.ch.
Question and response
Question
dig mx2.onlime.ch. NS
Answer
The response has no answer records.
Authority
onlime.ch. 180 SOA ns1.onlime.ch. hostmaster.onlime.ch. 2026031203 3600 900 1814400 180
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0