SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2414474951
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
MS=ms14133335
MS=ms33943633
v=spf1 include:sendgrid.net include:servers.mcsv.net include:spf.protection.outlook.com ~all