Domains with DNS TXT v=spf1 mx a include:spf.protection.outlook.com include:_spf.zivver.com include:spf.ess.de.barracudanetworks.com ip4:134.209.197.131 a:ns1.bosnameserver.nl -all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.protection.outlook.com include:_spf.zivver.com include:spf.ess.de.barracudanetworks.com ip4:134.209.197.131 a:ns1.bosnameserver.nl -all.