Domains with DNS TXT v=spf1 mx a include:spf.pchulpdienst.net ip4:45.142.145.47 a:smtp.becosoft.eu include:spf.trustit.eu include:spf.protection.outlook.com -all
There are 2 domains that have DNS TXT set to v=spf1 mx a include:spf.pchulpdienst.net ip4:45.142.145.47 a:smtp.becosoft.eu include:spf.trustit.eu include:spf.protection.outlook.com -all. The top 2 records ordered by domain rank are listed below.