SOA
Start of Authority
Primary NS
Mailbox
hostmaster.kamermuseum.com
Serial
2021010100
Refresh
600
Retry
3600
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
v=spf1 include:_spf.premiumantispam.nl a mx ip4:94.75.249.22 include:spf.topplatform.nl ~all
A