SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2409742432
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=7892bd802ed28f0b680883f80bf6e7932f04a433
A