Domains with DNS TXT v=spf1 mx ip4:88.86.123.233 ip6:2a01:28:ca:107::2:600 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:88.86.123.233 ip6:2a01:28:ca:107::2:600 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all.