Domains with DNS TXT v=spf1 mx a ptr ip4:74.201.124.79 include:spf.mtasv.net include:_spf.act-on.net include:mail.zendesk.com ~all

There is 1 domain that have DNS TXT set to v=spf1 mx a ptr ip4:74.201.124.79 include:spf.mtasv.net include:_spf.act-on.net include:mail.zendesk.com ~all.

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