SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418443027
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=66902f198c01581d993efd5c62788a524d4cce57
v=spf1 include:_spf.protonmail.ch ~all