ntp.zaf.ca has no NS records.
NS records for this zone are defined at zaf.ca.
NS records for this zone are defined at zaf.ca.
Question and response
Question
dig ntp.zaf.ca. NS
Answer
The response has no answer records.
Authority
zaf.ca. 86400 SOA ns1.zafdns.ca. jeff.zaf.ca. 2025112601 3600 900 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0