SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418195053
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=99e7ba60f5baedcd012b73f2a70ea1196809689e
v=spf1 include:_spf.protonmail.ch ~all
A