SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2411152929
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=8dfd39f0d019f5f0f4fd8d89938cae08ad0e83c8
v=spf1 include:_spf.protonmail.ch ~all