SOA
Start of Authority
Primary NS
Mailbox
hostmaster.hostnet.nl
Serial
2026071201
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
600
TXT
TXT Records
protonmail-verification=8c84608cc1a0e8eebdce646b583ebb203917f952
v=spf1 include:_spf.protonmail.ch ~all