Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_spf.perfora.net include:_spf.kundenserver.de include:servers.mcsv.net include:spf.hornetsecurity.com ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.perfora.net include:_spf.kundenserver.de include:servers.mcsv.net include:spf.hornetsecurity.com ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.perfora.net include:_spf.kundenserver.de include:servers.mcsv.net include:spf.hornetsecurity.com ~all