Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com ip4:185.104.30.100 include:spf.formdesk.com include:filter-out.zxcs.nl ip6:2a06:2ec0:ded1:1:0:18:722:1 include:_spf.paytsoftware.com -all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com ip4:185.104.30.100 include:spf.formdesk.com include:filter-out.zxcs.nl ip6:2a06:2ec0:ded1:1:0:18:722:1 include:_spf.paytsoftware.com -all.

Top Domains with TXT set to v=spf1 a mx include:spf.protection.outlook.com ip4:185.104.30.100 include:spf.formdesk.com include:filter-out.zxcs.nl ip6:2a06:2ec0:ded1:1:0:18:722:1 include:_spf.paytsoftware.com -all