SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2414325964
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=2ae7dd36bb7af74af457a42e5717fa0317909423
MS=ms18341323
v=spf1 include:_spf.protonmail.ch include:mailgun.org mx ~all