SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2399372838
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=98216f492928d06a57da0fe88f60143de592db5f
v=spf1 include:_spf.protonmail.ch ~all
A