mail4.smokeylove.com has no NS records.
NS records for this zone are defined at smokeylove.com.
NS records for this zone are defined at smokeylove.com.
Question and response
Question
dig mail4.smokeylove.com. NS
Answer
The response has no answer records.
Authority
smokeylove.com. 1800 SOA aspen.ns.cloudflare.com. dns.cloudflare.com. 2397198033 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0