SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2416634498
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=7e594908b363e493954bca0ed626d3a56d47b4b0
v=spf1 include:_spf.protonmail.ch mx ~all
A