SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419224715
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=f11cf502b1d53fb86e9bc785d7710f84dfa47e6e
v=spf1 include:_spf.protonmail.ch ~all