mm.foodlion.com has no NS records.
NS records for this zone are defined at foodlion.com.
NS records for this zone are defined at foodlion.com.
Question and response
Question
dig mm.foodlion.com. NS
Answer
The response has no answer records.
Authority
foodlion.com. 1800 SOA donald.ns.cloudflare.com. dns.cloudflare.com. 2399786374 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0