SOA
Start of Authority
Primary NS
Mailbox
administrator.dynu.com
Serial
230
Refresh
1800
Retry
300
Expire
86400
Minimum TTL
300
TXT
TXT Records
MS=ms64659278
google-site-verification=YourUniqueGoogleVerificationCode
apple-domain-verification=Fu81VcgUkMK5o4OG
v=spf1 include:spf.protection.outlook.com include:sendgrid.net -all