SOA
Start of Authority
Primary NS
Mailbox
awsdns-hostmaster.amazon.com
Serial
2
Refresh
7200
Retry
900
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:199.233.95.0/24 ip4:97.111.8.54 ip6:2620:ae:c000::/48 ip6:2001:470:8:73f::/64 ip4:35.173.98.54 include:spf.protection.outlook.com include:mail.zendesk.com include:5315915.
spf02.hubspotemail.net ~all
A