Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:smtp.bit.nl include:_spf.cyberfusion.nl ip4:37.114.92.76 include:spf.flowmailer.net ip4:185.144.23.121 ip4:92.64.78.59 ip4:31.7.7.88 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:smtp.bit.nl include:_spf.cyberfusion.nl ip4:37.114.92.76 include:spf.flowmailer.net ip4:185.144.23.121 ip4:92.64.78.59 ip4:31.7.7.88 -all.