gradesfirst.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 gradesfirst.com. SOA

Answer

gradesfirst.com. 900 SOA ns-163.awsdns-20.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

Authority

gradesfirst.com. 172800 NS ns-1469.awsdns-55.org. gradesfirst.com. 172800 NS ns-163.awsdns-20.com. gradesfirst.com. 172800 NS ns-1801.awsdns-33.co.uk. gradesfirst.com. 172800 NS ns-602.awsdns-11.net.

Additional

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