Knowledge Base
- Create Secondary Domains with Customer Provided TSIG Key
- How to Create a Secondary Domain in UltraDNS Without a TSIG Key
- DNSSEC Behavior for Unsigned Child Zones Under a Signed Parent
- What is the difference between Sitebacker, Traffic Controller, Resource Distribution Pools and Simple Failover?
- Adding Users to UltraDNS Managed Services Portal
- Apex Alias: Frequently Asked Questions
- Why Can't I Create a CNAME Record at the Zone Apex?
- How to Update a Domain That Already Has DNSSEC Enabled in UltraDNS
- Error “Record with same hostname already exists” When Creating a CNAME in UltraDNS
- Requesting a Password Reset for UltraDNS
- Create Apex Alias Pointing to Directional DNS pointing to Load Balancing (SiteBacker or Traffic Controller)
- IP Changed to Directional Pool Not Resolving
- Why is Directional DNS Giving the Wrong Answer?
- Configure Failover with a Traffic Controller Pool for a Directional Pool
- Why DKIM TXT Records Show “;” in dig Output
- Does DNS support non-ASCII special characters?
- SPF vs TXT Records: What’s the Difference?
- UltraDNS Web Forwarding FAQs, Use Cases, and Troubleshooting
- Blank Page after Creating Web Forward
- Web Forwarding: URL Isn’t Being Masked When Using a Framed Redirect
- Error: "Resource Record with these attributes already exists. Cannot add Web Forward for this URL." when Creating Web Forwarding Record in UI
- Web Forwarding: How do I map pages from one host to the same pages locations on another host?
- Web Forwarding: How Do I Forward All Pages from a Host to a Particular Webpage?
- Where Are the Web Forwarding Servers Located in UltraDNS?
- Why do Web Forwarding records have 300-second TTL’s?
- Why do I have records that point to crs.ultradns.net, 204.74.99.100 or 204.74.99.200?
- Can Web Forwarding Use HTTPS?
- Do You Support Cloaked Web Forwards?
- What are the differences between Framed, 301 and 302 Redirects for UltraDNS Web Forwarding?
- Delegating a Subdomain Away from UltraDNS