mail.saasplaza.com has no NS records.
NS records for this zone are defined at saasplaza.com.
NS records for this zone are defined at saasplaza.com.
Question and response
Question
dig mail.saasplaza.com. NS
Answer
The response has no answer records.
Authority
saasplaza.com. 300 SOA ns1.saasplaza.com. operations.siennax.com. 2026022401 14400 1800 1209600 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0