lfbn-idf3-1-501-156.w83-114.abo.wanadoo.fr has no CNAME records.
Question and response
Question
dig lfbn-idf3-1-501-156.w83-114.abo.wanadoo.fr. NS
Answer
The response has no answer records.
Authority
w83-114.abo.wanadoo.fr. 459 SOA ns1.orange.fr. hostmaster.orange.fr. 323 10800 3600 2419200 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0