Domains with DNS TXT v=spf1 mx a:spf-cloud.mms.t-systems-service.com a:otc-de-spf.mms.t-systems-service.com include:spf.crsend.com include:ispgateway.de include:sendgrid.net -all

There is 1 domain that have DNS TXT set to v=spf1 mx a:spf-cloud.mms.t-systems-service.com a:otc-de-spf.mms.t-systems-service.com include:spf.crsend.com include:ispgateway.de include:sendgrid.net -all.

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