SOA
Start of Authority
Primary NS
Mailbox
hostmaster.dutchnetec.com
Serial
2026093002
Refresh
3600
Retry
3600
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx ip4:66.231.64.2 ip6:2803:c310:ff01:0:0:0:0:2 ~all
A