sparkpost.com SOA DNS records

SOA Start of authority

15m

Zone apex

sparkpost.com

Start of authority

ns-520.awsdns-01.net

[email protected]

Serial

Refresh

Retry

15m

Expire

14d

Negative cache TTL

Question and response

Question

dig sparkpost.com. SOA

Answer

sparkpost.com. 900 SOA ns-520.awsdns-01.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

Authority

sparkpost.com. 172800 NS ns-1518.awsdns-61.org. sparkpost.com. 172800 NS ns-1923.awsdns-48.co.uk. sparkpost.com. 172800 NS ns-470.awsdns-58.com. sparkpost.com. 172800 NS ns-520.awsdns-01.net.

Additional

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