SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2411053597
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
protonmail-verification=5ea339e93ee2ee4b73357de49cd38dc222ee1e07
v=spf1 include:_spf.protonmail.ch ~all
A