spf.hostedexchange2010.fr has no NS records.
NS records for this zone are defined at hostedexchange2010.fr.
NS records for this zone are defined at hostedexchange2010.fr.
Question and response
Question
dig spf.hostedexchange2010.fr. NS
Answer
The response has no answer records.
Authority
hostedexchange2010.fr. 43200 SOA DNS03003.global-asp.net. hostmaster.global-asp.net. 2026021486 14000 3600 1209600 43200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0