Domains with DNS TXT v=spf1 +a +mx +a:cus-web01.ds-systems.eu +a:mail.ds-systems.eu +a:mailgateway.ds-systems.eu ~all

There are 9 domains that have DNS TXT set to v=spf1 +a +mx +a:cus-web01.ds-systems.eu +a:mail.ds-systems.eu +a:mailgateway.ds-systems.eu ~all. The top 9 records ordered by domain rank are listed below.

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