Domains with DNS TXT v=spf1 mx ip4:5.226.4.194 ip4:145.239.66.78 a:4sys.mailinblack.com a:webmail.4syssolutions.fr include:spf.mailinblack.com include:_spf.kundenserver.de include:spf.protection.outlook.com include:spf.mailinblack.com include:_spf.perfora.net ~all

There is 1 domain that have DNS TXT set to v=spf1 mx ip4:5.226.4.194 ip4:145.239.66.78 a:4sys.mailinblack.com a:webmail.4syssolutions.fr include:spf.mailinblack.com include:_spf.kundenserver.de include:spf.protection.outlook.com include:spf.mailinblack.com include:_spf.perfora.net ~all.

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