SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2416825205
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=be20edd9773cc5d0f40b9d37bfa42f138ceff134
v=spf1 include:_spf.protonmail.ch ~all
A