SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419297910
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=41eed64785d07952c585c214a84993adf489623c
v=spf1 include:_spf.protonmail.ch ~all
A