SOA
Start of Authority
Primary NS
Mailbox
dns.openprovider.eu
Serial
2026040501
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.nijm.nl include:spf.protection.outlook.com -all
A
IPv4 Addresses
AAAA