SOA
Start of Authority
Primary NS
Mailbox
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200
Retry
900
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
facebook-domain-verification=agz9rsmhug75ogt5shx1a5ptp0ayv0
maxcluster-domain-verification=sxrswfgdddtq2do7sgywfytupfv0wp0w
v=spf1 mx a include:sendgrid.net include:mail.zendesk.com include:mail-cc.maxcluster.net include:mailgun.org include:spf.improvmx.com ~all
A