Domains with DNS TXT v=spf1 mx include:spf.smtp2go.com include:spf.protection.outlook.com include:in.constantcontact.com ip4:197.242.147.74 include:_spf.tld-mx.com -all

There is 1 domain that have DNS TXT set to v=spf1 mx include:spf.smtp2go.com include:spf.protection.outlook.com include:in.constantcontact.com ip4:197.242.147.74 include:_spf.tld-mx.com -all.

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