Name Servers

TTL
6h
6h
NS AWS Route53
6h
NS AWS Route53
6h

Mail Servers

TTL
30m

SOA Details

TTL
15m
Responsible
awsdns-hostmaster.amazon.com
Serial
1
Times
Refresh 2h
Retry 2m
Expire 14d
Minimum TTL 1m

DMARC

TTL
DMARC Policy
reject
5m
Subdomain Policy
Percentage
100

Text Content

TTL
TXT SPF
v=spf1 include:sparkpostmail.com -all
5m