SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2414794702
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch include:spf.example.com ~all
protonmail-verification=9fb81faad1ce177b8d2dbfd7080b9813ebdc28c9
A
IPv4 Addresses
AAAA