mail.harrisschool.solutions has no NS records.
NS records for this zone are defined at harrisschool.solutions.
NS records for this zone are defined at harrisschool.solutions.
Question and response
Question
dig mail.harrisschool.solutions. NS
Answer
The response has no answer records.
Authority
harrisschool.solutions. 1800 SOA sue.ns.cloudflare.com. dns.cloudflare.com. 2399352604 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0