Domains with DNS TXT v=spf1 include:spf.net.vioma.de include:25740424.spf10.hubspotemail.net include:spf.mailigen.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.net.vioma.de include:25740424.spf10.hubspotemail.net include:spf.mailigen.com -all.