SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418965223
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=7097a96388ffbdfc899554b5749625211f69ab64
v=spf1 include:_spf.protonmail.ch ~all
A