SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2415270661
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch include:sendgrid.net ~all
protonmail-verification=f85605d4fcb61c329ec5a64c3f1a7cbcb93507e6
A