sparkpostmail.com SOA DNS records

SOA Start of authority

15m

Zone apex

sparkpostmail.com

Start of authority

ns-1855.awsdns-39.co.uk

[email protected]

Serial

Refresh

Retry

15m

Expire

14d

Negative cache TTL

Question and response

Question

dig sparkpostmail.com. SOA

Answer

sparkpostmail.com. 900 SOA ns-1855.awsdns-39.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

Authority

sparkpostmail.com. 172800 NS ns-1361.awsdns-42.org. sparkpostmail.com. 172800 NS ns-1855.awsdns-39.co.uk. sparkpostmail.com. 172800 NS ns-304.awsdns-38.com. sparkpostmail.com. 172800 NS ns-775.awsdns-32.net.

Additional

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