Domains with DNS TXT v=spf1 include:spf.mailinblack.com include:spf.protection.outlook.com include:_spf.tronico-agon.com include:mail.zendesk.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.mailinblack.com include:spf.protection.outlook.com include:_spf.tronico-agon.com include:mail.zendesk.com -all.