SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2407381690
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.mailersend.net include:spf.improvmx.com ~all
A
IPv4 Addresses
AAAA