SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2417977568
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=82ace4b8a0a5ca3e53e0e19888bc9da3b10d922c
v=spf1 include:_spf.protonmail.ch ~all
AAAA