spfa.worldline.com has no NS records.
NS records for this zone are defined at worldline.com.
NS records for this zone are defined at worldline.com.
Question and response
Question
dig spfa.worldline.com. NS
Answer
The response has no answer records.
Authority
worldline.com. 3600 SOA dns1.cscdns.net. hostmaster.cscdns.net. 2025032796 43200 7200 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0