Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf2.accessacloud.com include:amazonses.com include:mailgun.org include:25066064.spf04.hubspotemail.net include:spf.ess.uk.barracudanetworks.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf2.accessacloud.com include:amazonses.com include:mailgun.org include:25066064.spf04.hubspotemail.net include:spf.ess.uk.barracudanetworks.com -all.