SOA
Start of Authority
Primary NS
Mailbox
hostmaster.shockmedia.nl
Serial
2025020701
Refresh
10800
Retry
1800
Expire
345600
Minimum TTL
43200
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:_spf.shockmedia.nl include:spf.protection.outlook.com ?all
A