SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2411320900
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=d5f8a3d966f8d99c319cfa0fa9372962c73f54ad
v=spf1 include:_spf.protonmail.ch ~all