DNS archives
DDI scenarios that can hurt your hybrid cloud strategy
During Tech Field Day, BlueCat’s Andrew Wertkin whiteboards three scenarios to show how DDI challenges affect your hybrid cloud strategy.
MAC address vs IP address: What’s the difference?
MAC address vs IP address: One is a unique hardware identifier, while the other identifies a device’s network connection. Learn more with BlueCat.
Comparing cloud DNS capabilities
The public cloud presents major challenges for DNS management. Examine various capabilities and limitations of Azure, AWS, and GCP with BlueCat.
BlueCat Edge Intelligent Forwarding
Learn how Intelligent Forwarding helps network teams architect the most optimal and creative DNS resolution routes and how BlueCat Edge customers use it.
For DNS server caching, what is the ideal TTL?
Many factors affect how you decide to set time to live (TTL) for DNS servers. Learn more, plus how BlueCat Edge’s TTL features can bolster your network.
NSA and CISA: Protective DNS key to network defense
U.S. cyber agencies now point to protective DNS as a defense strategy, confirming what BlueCat already knew: DNS is critical to detecting network threats.
BlueCat Integrity 9.3: Deliver DNS like a boss
With the BlueCat Integrity 9.3 release, network admins can get more audit data, manage complexity, and ramp up automation, without compromising performance.
Yes, you can optimize DNS routing for global SaaS use
Routing DNS for SaaS can lead to latency, non-local results, and messy internet breakouts. With BlueCat, optimize SaaS delivery and gain full DNS control.
Yes, you can tame hybrid cloud DNS traffic jams
Admins often use messy conditional forwarding DNS rules to fill hybrid cloud gaps. With BlueCat, automate and gain control over your data pathways.
Yes, networking can extend DNS control into the cloud
When cloud and on-premises DNS are separate, enterprise-wide control is out of reach. Learn how BlueCat can provide a single source of truth for DNS.
Yes, IT should see what developers do in the cloud
Errors and outages occur when admins lack visibility into DNS and IP allocation in the cloud. With Bluecat, central DDI visibility is within reach.
Network admins’ top 10 checklist for holiday prep
From syncing NTP to having readily accessible DNS maps, here are 10 things you can do to keep your networks reliable during the holiday lull.