Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com ip4:188.34.156.186 ip4:159.69.92.236 include:spf.postal.widemann.gmbh include:spf.hornetsecurity.com -all
There are 2 domains that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com ip4:188.34.156.186 ip4:159.69.92.236 include:spf.postal.widemann.gmbh include:spf.hornetsecurity.com -all. The top 2 records ordered by domain rank are listed below.