Data Access

From small business to large enterprise you can choose the data-feed service that meets your requirements - providing real-time access to IP and domain block lists to prevent spam.

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Data Query Service

(DQS)

The DQS is quick to set up, and provides real-time access to a network of over 70 global Spamhaus mirrors (servers). Utilizes traditional DNS queries to ensure easy mail server configuration.

Key Benefits
  • Updates in real-time - Your system will start rejecting malicious emails as soon as Spamhaus becomes aware of them.
  • Listing removal escalation - Minimise false positive rates with an effective listing removal process.
  • Support available - Access to the expertise of our customer and technical support teams.
  • Online reports available - learn how your block lists are performing.
  • ZRD feeds - enabling you to block newly observed domains.
  • Access to the AuthBL data feed - Provides protection against fraud and brute-force abuse of logins and forms.

Rsync Service

(Rsync)

The Rsync Service is only available to organizations with 50,000+ users. This service synchronises complete data sets between Spamhaus servers and the local servers on a client’s network.

Key Benefits
  • Near real-time updates - Rapid data synchronizations.
  • High volume capacity - Geared to large enterprise and commercial re-use.
  • Listing removal escalation - Minimise false positive rates with an effective listing removal process.
  • Support available - Access to the experience and expertise of our customer and technical support teams.
  • Custom license options - Typically for the creation of derivative products.
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