Zone apex
Start of authority
Email
Serial
1772245190
Refresh
1h 30m
Retry
1h 30m
Expire
14d
Negative cache TTL
1h
Question and response
Question
dig pool.ntp.casjay.pro. SOA
Answer
pool.ntp.casjay.pro. 5 CNAME casjay.pool.ntp.org.
Authority
pool.ntp.org. 1300 SOA h.ntpns.org. hostmaster.pool.ntp.org. 1772245190 5400 5400 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0