Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com ip4:94.126.67.218 mx:gw2.wipa.nl mx:mail.wipa.nl ip4:62.148.191.50 a:vs01.elan.nl include:vs01.elan.nl include:chkmkt.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com ip4:94.126.67.218 mx:gw2.wipa.nl mx:mail.wipa.nl ip4:62.148.191.50 a:vs01.elan.nl include:vs01.elan.nl include:chkmkt.com ~all.

Top Domains with TXT set to v=spf1 a mx include:spf.protection.outlook.com ip4:94.126.67.218 mx:gw2.wipa.nl mx:mail.wipa.nl ip4:62.148.191.50 a:vs01.elan.nl include:vs01.elan.nl include:chkmkt.com ~all