Domains with DNS TXT v=spf1 a mx a:asgffm.bfw-frankfurt.de ip4:212.184.70.138 ip4:212.184.70.139 include:spf.protection.outlook.com include:mail.opportunity.de ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx a:asgffm.bfw-frankfurt.de ip4:212.184.70.138 ip4:212.184.70.139 include:spf.protection.outlook.com include:mail.opportunity.de ~all.

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