SOA
Start of Authority
Primary NS
Mailbox
hostmaster.walhoutmaritime.com
Serial
2026011401
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com include:mail-heroes.nl include:_spf4.pcextreme.nl include:_spf6.pcextreme.nl ~all
A
IPv4 Addresses
AAAA