smtp-ok1.teleflora.com has no NS records.
NS records for this zone are defined at teleflora.com.
NS records for this zone are defined at teleflora.com.
Question and response
Question
dig smtp-ok1.teleflora.com. NS
Answer
The response has no answer records.
Authority
teleflora.com. 1800 SOA eprodns1a.eflorist.com. dns.cloudflare.com. 2398939304 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0