SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2409385638
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=3c768bb5e2009e6b8a24ebaf3a4331e8e8265597
v=spf1 include:_spf.protonmail.ch ~all
A