Domains with DNS TXT v=spf1 include:_spf_eucentral1.prod.hydra.sophos.com include:spf.protection.outlook.com include:ispgateway.de -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf_eucentral1.prod.hydra.sophos.com include:spf.protection.outlook.com include:ispgateway.de -all.