SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2412545515
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=081f20495207ad9a444ee3be0162e1c6b439da5d
v=spf1 include:_spf.protonmail.ch ~all