SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419093762
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=be9ea614faa417ba77051c2371a45f65f9cf0dba
v=spf1 include:_spf.protonmail.ch ~all