SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419887912
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
protonmail-verification=9a651f8138033ddb5a52260d01d14123de23a949
v=spf1 include:_spf.protonmail.ch ~all
A