SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2415260217
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
v=spf1 +a +mx +ip4:35.225.120.169 +ip4:177.53.143.82 +ip4:177.38.224.19 +include:relay.mailchannels.net +ip4:177.38.225.227 +ip4:177.38.224.0/21 +a:server.h7ssd.net.br include:spf.mailjet.com ~all