SOA
Start of Authority
Primary NS
Mailbox
domain-admin.2is.nl
Serial
2026070201
Refresh
86400
Retry
7200
Expire
86400
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.spamservice.nl mx a ~all
d365mktkey=LpDfclzSTpfHPhnftOWliP4zhlXG4kq5MA7EL7MUK4gx
A
IPv4 Addresses
AAAA