Zone apex
Start of authority
Email
Serial
57
Refresh
15m
Retry
10m
Expire
1d
Negative cache TTL
1h
Question and response
Question
dig scalar.ca. SOA
Answer
scalar.ca. 3600 SOA a1-183.akam.net. hostmaster.dmz.cdw.com. 57 900 600 86400 3600
Authority
scalar.ca. 3600 NS a22-65.akam.net.
scalar.ca. 3600 NS a12-67.akam.net.
scalar.ca. 3600 NS a11-65.akam.net.
scalar.ca. 3600 NS a13-66.akam.net.
scalar.ca. 3600 NS a1-183.akam.net.
scalar.ca. 3600 NS a2-66.akam.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0