Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com include:spf.afas.online include:smtp.hroffice.eu include:spf.ess.de.barracudanetworks.com ip4:212.61.37.226 ip4:212.61.37.227 ip4:212.61.37.228 ip4:212.61.32.233 -all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:spf.afas.online include:smtp.hroffice.eu include:spf.ess.de.barracudanetworks.com ip4:212.61.37.226 ip4:212.61.37.227 ip4:212.61.37.228 ip4:212.61.32.233 -all.

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