SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418780689
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=2cd271b0bf87d9155c6dc9e0b4feda03df6e49c3
v=spf1 include:_spf.protonmail.ch ~all
A