Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a mx ip4:77.75.48.28 a:mailgateway.24dns.nl -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a mx ip4:77.75.48.28 a:mailgateway.24dns.nl -all.
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a mx ip4:77.75.48.28 a:mailgateway.24dns.nl -all.