knack.com SOA records

SOA Start of authority
15m
Zone apex
Start of authority
Email
[email protected]
Serial
1
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
1d

Question and response

Question

dig knack.com. SOA

Answer

knack.com. 900 SOA ns-1312.awsdns-36.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

Authority

knack.com. 172800 NS ns-104.awsdns-13.com. knack.com. 172800 NS ns-1312.awsdns-36.org. knack.com. 172800 NS ns-1928.awsdns-49.co.uk. knack.com. 172800 NS ns-716.awsdns-25.net.

Additional

. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0