Domains with DNS TXT v=spf1 ip4:116.90.43.21 +mx +a +a:secure.softwarekey.com +mx:secure.softwarekey.com +ip4:175.41.43.100 +include:secure.softwarekey.com +include:_spf.google.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:116.90.43.21 +mx +a +a:secure.softwarekey.com +mx:secure.softwarekey.com +ip4:175.41.43.100 +include:secure.softwarekey.com +include:_spf.google.com ~all.

Top Domains with TXT set to v=spf1 ip4:116.90.43.21 +mx +a +a:secure.softwarekey.com +mx:secure.softwarekey.com +ip4:175.41.43.100 +include:secure.softwarekey.com +include:_spf.google.com ~all