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  1. NS1 Help Center
  2. DNS

Categories

    DNS

    Learn how to manage DNS zones & records and how to use the NS1 Filter Chain™ to optimize DNS traffic management.

    Zones

    • View zone details
    • Create a DNS zone
    • Best practices: TTL configuration
    • Edit zone settings
    • Enabling outgoing zone transfers
    • Delete a zone
    See all 11 articles >

    Records

    • NS1-supported DNS record types
    • Create a DNS record
    • Configure records with multiple answers
    • Understanding answer groups
    • Managing URL forwarding (URLFWD) records
    • About CNAME, ALIAS, and linked records
    See all 10 articles >

    Filter Chain™

    • About the NS1 Filter Chain
    • Create a Filter Chain
    • Best Practices: NS1 Filter Chain
    • Fencing filters
    • Health Check filters
    • Geographic filters
    See all 15 articles >

    DNSSEC

    • Enabling DNSSEC on a primary zone
    • Enabling DNSSEC on a sub-delegation
    • Managing external DNSSEC keys (API only)

    FAQs

    • Preventing lame delegation hijacking
    • FAQs: DNSSEC with NS1
    • About EBOT queries
    • FAQs: Understanding secondary zones
    • What is the difference between CNAME and ALIAS records?
    • FAQ: How do I request custom filters?
    NS1 Help Center