SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2410205820
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=40e0314fbe27fe1e1dc341370082efd6b34ecef3
v=spf1 include:_spf.protonmail.ch mx ~all