SOA
Start of Authority
Primary NS
Mailbox
dns-admin.hcu.cloud
Serial
2026062704
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.hcu.email include:spf.protection.outlook.com -all
A