Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:printtopdf.de include:_spf.perfora.net include:_spf.kundenserver.de ip4:81.173.83.144 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:printtopdf.de include:_spf.perfora.net include:_spf.kundenserver.de ip4:81.173.83.144 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com a:printtopdf.de include:_spf.perfora.net include:_spf.kundenserver.de ip4:81.173.83.144 -all