SOA
Start of Authority
Primary NS
Mailbox
inbox.hcu.email
Serial
2026110903
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
MS=ms66297437
v=spf1 ip4:51.222.104.118 ip4:192.95.5.56 include:spf.hcu.email +ip4:158.69.24.77 include:spf.protection.outlook.com -all