SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418236518
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=44ab03fc040b9ef7181bceba327c943b5a5eaf02
v=spf1 include:_spf.protonmail.ch mx ~all
AAAA