SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2416738589
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=814d8d119ce94841352f06a3dfb095ec060cd18d
A