Domains with DNS TXT v=spf1 a include:_spf.ibvision.nl ip4:46.231.21.51 include:spf.whih.nl include:spf.protection.outlook.com include:spf.mailcamp.nl -all

There is 1 domain that have DNS TXT set to v=spf1 a include:_spf.ibvision.nl ip4:46.231.21.51 include:spf.whih.nl include:spf.protection.outlook.com include:spf.mailcamp.nl -all.

Top Domains with TXT set to v=spf1 a include:_spf.ibvision.nl ip4:46.231.21.51 include:spf.whih.nl include:spf.protection.outlook.com include:spf.mailcamp.nl -all