SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419519163
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=d23e9dde47261a90d4909babd6c2d40c73e46c91
AAAA