SOA
Start of Authority
Primary NS
Mailbox
hostmaster.pro-physio.ca
Serial
2025011502
Refresh
3600
Retry
3600
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx ip4:173.209.56.122 ip4:158.85.89.116 ip4:158.85.77.121 include:sendgrid.net ~all