SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2411731348
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=7aed75740fe11d18d934f7e02d8fc2f68c4e73a0
v=spf1 include:_spf.protonmail.ch include:spf.mtasv.net ~all