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There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.maropost.com include:_spf.au.syrahost.com include:_spf.nexusone.com.au include:relay.estela.cloud ip4:51.161.174.230 -all.

Top Domains with TXT set to v=spf1 mx a include:spf.maropost.com include:_spf.au.syrahost.com include:_spf.nexusone.com.au include:relay.estela.cloud ip4:51.161.174.230 -all