SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418112739
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=93be530a7b50236126e3c0d9e8cde09c7c4c0104
v=spf1 include:_spf.protonmail.ch ~all
A