SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2413096934
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=2b8c58113d5a46afc546610db7d2a24a7ff14570
v=spf1 include:_spf.protonmail.ch ~all