Domains with DNS TXT v=spf1 a include:spf.strongport.com include:spf.ess.barracudanetworks.com include:_custspf.sageworks.com include:spfref.jackhenry.com ip4:184.174.144.171 -all

There is 1 domain that have DNS TXT set to v=spf1 a include:spf.strongport.com include:spf.ess.barracudanetworks.com include:_custspf.sageworks.com include:spfref.jackhenry.com ip4:184.174.144.171 -all.

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