Domains with DNS TXT v=spf1 +a +a:managed24.swiftweb.nl +mx +a:managed24.cloud86-host.nl -all

There is 1 domain that have DNS TXT set to v=spf1 +a +a:managed24.swiftweb.nl +mx +a:managed24.cloud86-host.nl -all.

Top Domains with TXT set to v=spf1 +a +a:managed24.swiftweb.nl +mx +a:managed24.cloud86-host.nl -all