SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419117200
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=0e51e87ada90e2220e98a3c86e8ff23c66bfab75
v=spf1 include:_spf.protonmail.ch ~all
A