SOA
Start of Authority
Primary NS
Mailbox
hostmaster.intention.nl
Serial
2026084359
Refresh
3600
Retry
14400
Expire
604800
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx a include:spf.spamcluster.nl ~all
v=DMARC1; p=quarantine;
A
IPv4 Addresses
AAAA