Zone apex
Start of authority
Email
Serial
1
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
1d
Question and response
Question
dig flockgroups.com. SOA
Answer
flockgroups.com. 900 SOA ns-604.awsdns-11.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Authority
flockgroups.com. 172800 NS ns-1134.awsdns-13.org.
flockgroups.com. 172800 NS ns-1704.awsdns-21.co.uk.
flockgroups.com. 172800 NS ns-45.awsdns-05.com.
flockgroups.com. 172800 NS ns-604.awsdns-11.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0