Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com ip4:142.132.148.138 ip4:159.100.123.202 ip4:31.161.14.81 include:spf.postal.cloudmailer.nl -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com ip4:142.132.148.138 ip4:159.100.123.202 ip4:31.161.14.81 include:spf.postal.cloudmailer.nl -all.