SOA
Start of Authority
Primary NS
Mailbox
hostmaster.virtuoso.zone
Serial
2026011000
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:_spf.cyberfolks.pl -all
2624dc55d7ebaf82b54837780ae0326095820da0c72253185addcc385f80473
A