Domains with DNS TXT v=spf1 include:_spf.google.com a:knafdigital.nl include:_spf.mailer.twinfield.com ip6:2a01:7c8:bb01:2c3:5054:ff:feda:217e ~all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.google.com a:knafdigital.nl include:_spf.mailer.twinfield.com ip6:2a01:7c8:bb01:2c3:5054:ff:feda:217e ~all.

Top Domains with TXT set to v=spf1 include:_spf.google.com a:knafdigital.nl include:_spf.mailer.twinfield.com ip6:2a01:7c8:bb01:2c3:5054:ff:feda:217e ~all