SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2416029194
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=f6ad5422eaf7cf00ab88e454fbb9fca04a92e5cf
v=spf1 include:_spf.protonmail.ch ~all