SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2417623597
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=c777a40264551f5c615ac09f76a29ac9f56a56d1
v=spf1 include:_spf.protonmail.ch ~all
A