SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419009379
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=c812168b76ba77cbac9cad3b80de137fd3930bd0
v=spf1 include:_spf.protonmail.ch ~all