SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418833713
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=54a9f2fd8784ab526878acdd87803c51b57d2a8e
v=spf1 include:_spf.protonmail.ch ~all
A