DNS

Zone management

• Creating a new zone
• Importing zone files
• Exporting zone files
• Deleting a zone
• Configuring NS1 DNS views
• Configuring reverse zones

See all 11 articles >

Record management

• NS1-supported DNS record types
• Creating a DNS record
• Configuring records with multiple answers
• Managing URL forwarding (URLFWD) records
• About CNAME, ALIAS, and linked records
• Locating your assigned name servers (NS records)

See all 9 articles >

Filter Chain™

• About the NS1 Filter Chain
• Best Practices: NS1 Filter Chain
• Using geofilters to steer DNS traffic
• About the edns-client-subnet (ECS) DNS extension
• Understanding answer groups
• Configuring automatic load shedding using the Shed Load filter

See all 7 articles >

Filter types

• Fencing filters
• Geographic filters
• Health check filters
• Sticky filters
• Traffic management filters
• Additional metadata filter

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?