SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2416109592
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=da5ca3f4c9ae7f5ed4152ee7beecb99fb307b085
v=spf1 include:_spf.protonmail.ch ~all
AAAA