SOA
Start of Authority
Primary NS
Mailbox
hostmaster.systemdns.com
Serial
1782243994
Refresh
10800
Retry
3600
Expire
1209600
Minimum TTL
60
TXT
TXT Records
v=spf1 include:sendgrid.net -all include:spf.protection.outlook.com -all
google-site-verification=j_-iNS7bYNA_FjRuf4F9si_9erqe456tYXHXhPK-krA