SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2413182526
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=f80b8b47bc9dbcd42968ff053e903013201d2f43
v=spf1 include:_spf.protonmail.ch ~all