SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2416383128
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=c70173e306d7441b0327973ea00a492e23e0645c
v=spf1 include:_spf.protonmail.ch ~all
A