SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2415527538
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=71992e6b3bc27f77e5c3ecf023b389ee914abca3
v=spf1 include:_spf.protonmail.ch ~all
A