SOA
Start of Authority
Primary NS
Mailbox
root.srv7.swhc.ca
Serial
2026092701
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +ip4:51.222.203.80 +include:spf.web-dns1.com +include:spf.us.emailservice.io -all
A