SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2417460444
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=c34d79f0500e0a3d11e53daebae6ddeaa78a68e0
v=spf1 include:_spf.protonmail.ch ~all
AAAA