SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2407635190
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +mx +a +ip4:67.222.158.10 +include:spf.r2d2070.com.br ~all
A
IPv4 Addresses
AAAA