SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2411370671
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=aad9e70c5676d3cb4f26fa458ddbfa01ee8aefc6
v=spf1 include:_spf.protonmail.ch ~all