mail.cpdevelopments.com has no NS records.
NS records for this zone are defined at cpdevelopments.com.
NS records for this zone are defined at cpdevelopments.com.
Question and response
Question
dig mail.cpdevelopments.com. NS
Answer
The response has no answer records.
Authority
cpdevelopments.com. 3600 SOA dns31.cloudns.net. admin.online-access.com. 2025060301 7200 1800 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0