Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:proxy.brv.net a:smtp.sml.de a:mail.aso-ohz.de include:_spf.nol-is.de -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:proxy.brv.net a:smtp.sml.de a:mail.aso-ohz.de include:_spf.nol-is.de -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com a:proxy.brv.net a:smtp.sml.de a:mail.aso-ohz.de include:_spf.nol-is.de -all