Domains with DNS TXT v=spf1 include:spf.protection.gl-it.ch include:spf.protection.outlook.com include:relay.mailchannels.net include:spf.customice.de -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.gl-it.ch include:spf.protection.outlook.com include:relay.mailchannels.net include:spf.customice.de -all.