smp01.mailmerc.com has no NS records.
NS records for this zone are defined at mailmerc.com.
NS records for this zone are defined at mailmerc.com.
Question and response
Question
dig smp01.mailmerc.com. NS
Answer
The response has no answer records.
Authority
mailmerc.com. 300 SOA ns1.protected.ca. hostmaster.protected.ca. 2024081547 3600 900 1209600 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0