SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418141549
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch mx ~all
protonmail-verification=faa35c68e84ca8ebae27b95fed235f18df81fb23
A