Domains with DNS TXT v=spf1 a mx ip4:83.98.131.127 ip4:185.89.4.43 a:spf.flexfilter.nl -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:83.98.131.127 ip4:185.89.4.43 a:spf.flexfilter.nl -all.
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:83.98.131.127 ip4:185.89.4.43 a:spf.flexfilter.nl -all.