SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2409605138
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=77cb6afd01699f97627ad6d9171278ca7bbd85cf
v=spf1 include:_spf.mx.cloudflare.net ~all