spf2.enfogroup.com has no NS records.
NS records for this zone are defined at enfogroup.com.
NS records for this zone are defined at enfogroup.com.
Question and response
Question
dig spf2.enfogroup.com. NS
Answer
The response has no answer records.
Authority
enfogroup.com. 1800 SOA ns1.enfo.fi. hostmaster.enfo.fi. 2026010201 28800 7200 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0