Domains with DNS TXT v=spf1 include:spf.emailexchangeonline.com include:spf.emailsecurityonline.com.br include:_spf.tiflux.com include:relay.mailchannels.net ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.emailexchangeonline.com include:spf.emailsecurityonline.com.br include:_spf.tiflux.com include:relay.mailchannels.net ~all.

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