Domains with DNS TXT v=spf1 a mx include:spf.mijndomeinhosting.nl include:spf.protection.outlook.com include:_spf.inboxify.nl include:_spf.mailer.twinfield.com include:6507823.spf01.hubspotemail.net ip4:85.17.249.172 ip4:5.79.97.40 ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.mijndomeinhosting.nl include:spf.protection.outlook.com include:_spf.inboxify.nl include:_spf.mailer.twinfield.com include:6507823.spf01.hubspotemail.net ip4:85.17.249.172 ip4:5.79.97.40 ~all.

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