SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2411558343
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=099a81b378441566172cd8914734f0efb10b7534
v=spf1 include:_spf.protonmail.ch ~all