SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2410352423
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch ~all
mandrill_verify.Ph1xP5XfJB7bNGBBgARyNg
protonmail-verification=9e8656d4811a780b12fff14f5df48b3b114f94b0