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  1. NS1 Help Center
  2. DNS
  3. Filter Chain™

Sections

    Filter Chain™

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    • About the NS1 Filter Chain
    • Create a Filter Chain
    • Best Practices: NS1 Filter Chain
    • Fencing filters
    • Health Check filters
    • Geographic filters (Geofilters)
    • Sticky filters
    • Traffic Management filters
    • Additional Metadata filter
    • IP from QName filter
    • About the EDNS Client Subnet (ECS) DNS extension
    • Configuring automatic DNS failover
    • Configuring manual DNS failover
    • Configuring automatic load shedding
    NS1 Help Center