SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419812084
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
startmail-verification=1961117d53e69b60ccbe904d4462478d
v=spf1 include:spf.startmail.com ~all