Domains with DNS TXT v=spf1 a mx mx:zimbrapro.sylon.net mx:medan.sylon.net -all
There is 1 domain that have DNS TXT set to v=spf1 a mx mx:zimbrapro.sylon.net mx:medan.sylon.net -all.
There is 1 domain that have DNS TXT set to v=spf1 a mx mx:zimbrapro.sylon.net mx:medan.sylon.net -all.