SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2410670018
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
MS=ms41145212
v=spf1 include:_spf.rdstation.com.br include:sendgrid.net ip4:192.169.89.30 ip4:51.79.72.47 include:relay.mailchannels.net ip4:187.49.37.5 include:_spf.salesforce.com include:spf.protection.outlook.com -all