SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2406638504
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.startmail.com ~all
startmail-verification=9c356f098f8174195868f6aef9089861
A
IPv4 Addresses
AAAA