Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com include:_spf.basenet.nl include:filter-out.zxcs.nl ip4:185.104.29.142 -all

There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com include:_spf.basenet.nl include:filter-out.zxcs.nl ip4:185.104.29.142 -all.

Top Domains with TXT set to v=spf1 a include:spf.protection.outlook.com include:_spf.basenet.nl include:filter-out.zxcs.nl ip4:185.104.29.142 -all