SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419089210
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=101394d0762b8869044f14cc12b0db47e206d4d7
v=spf1 include:_spf.protonmail.ch mx ~all
AAAA