Domains with DNS TXT v=spf1 include:spf.au.signature365.net include:spf.sendinblue.com include:19525792.spf06.hubspotemail.net include:mail.zendesk.com mx ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.au.signature365.net include:spf.sendinblue.com include:19525792.spf06.hubspotemail.net include:mail.zendesk.com mx ~all.