Domains with DNS TXT v=spf1 a mx ip4:177.53.142.103 ip4:177.53.142.104 ip4:187.85.164.118 a:mail.smtp2go.com include:mail.smtp2go.com include:_spf.rdstation.com.br includ e:sendgrid.net ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:177.53.142.103 ip4:177.53.142.104 ip4:187.85.164.118 a:mail.smtp2go.com include:mail.smtp2go.com include:_spf.rdstation.com.br includ e:sendgrid.net ~all.

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