SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419223760
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=bc94289ee066377bc8cee11fd1988666c5d90bd3
v=spf1 include:_spf.protonmail.ch ~all
A