SOA
Start of Authority
Primary NS
Mailbox
root.register.com
Serial
2016042915
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=A9121499EB2F6DD6895D9BCBE28BA50AA2244136
v=spf1 +a +mx include:sendgrid.net include:edgepilot.com ~all