Domains with DNS TXT v=spf1 mx ip4:217.72.221.26 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de include:spf-esec.heimdalsecurity.com ~all

There is 1 domain that have DNS TXT set to v=spf1 mx ip4:217.72.221.26 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de include:spf-esec.heimdalsecurity.com ~all.

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