SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419217485
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=162f13ec80111f3eaaafcd2f0ceac1c7ddaf86b7
v=spf1 include:_spf.protonmail.ch ~all
A