SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2411418162
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=2d6989237431b13e41be7cb906873d3e979e7c9d
v=spf1 include:_spf.protonmail.ch ~all