Domains with DNS TXT v=spf1 include:_spf.silverleafpartners.com include:spf.ess.barracudanetworks.com include:spfext.ibkr.com include:_spf.google.com ~all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.silverleafpartners.com include:spf.ess.barracudanetworks.com include:spfext.ibkr.com include:_spf.google.com ~all.

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