SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418884878
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=0cd8e100322568b095dbd72fdc21ff519d54723c
v=spf1 include:_spf.protonmail.ch mx ~all
A