dns02.partage.renater.fr has no MX records.
Question and response
Question
dig dns02.partage.renater.fr. MX
Answer
The response has no answer records.
Authority
partage.renater.fr. 300 SOA dns01.partage.renater.fr. root.partage.renater.fr. 2026021801 14400 3600 604800 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0