Domains with DNS TXT v=spf1 a mx ip4:185.184.72.63 a:mxfilter1.kavos-hosting.nl a:mxfilter2.kavos-hosting.nl -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:185.184.72.63 a:mxfilter1.kavos-hosting.nl a:mxfilter2.kavos-hosting.nl -all.