smtp.paramountfinco.com has no NS records.
NS records for this zone are defined at paramountfinco.com.
NS records for this zone are defined at paramountfinco.com.
Question and response
Question
dig smtp.paramountfinco.com. NS
Answer
The response has no answer records.
Authority
paramountfinco.com. 1800 SOA damian.ns.cloudflare.com. dns.cloudflare.com. 2397174371 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0