Domains with DNS TXT v=spf1 a mx ip4:167.235.2.251 include:spf.protection.outlook.com include:relay.insiders.nl -all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:167.235.2.251 include:spf.protection.outlook.com include:relay.insiders.nl -all.

Top Domains with TXT set to v=spf1 a mx ip4:167.235.2.251 include:spf.protection.outlook.com include:relay.insiders.nl -all