SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419682688
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
protonmail-verification=d3c79d740bf4712381444b6581487b73882493cb
v=spf1 include:_spf.protonmail.ch mx ~all
A