SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2416683754
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=efb36f52f2f416c2cda779871cf9274bcc6fcb59
v=spf1 include:_spf.protonmail.ch ~all
A