IBM NS1 Connect vs Infoblox BloxOne DDI comparison

Why PeerSpot?

IBM and Infoblox are both solutions in the Managed DNS category. IBM is ranked #4 with an average rating of 8.3, while Infoblox is ranked #7 with an average rating of 9.4. IBM holds a 3.1% mindshare in MDP, compared to Infoblox’s 1.2% mindshare. Additionally, 100% of IBM users are willing to recommend the solution, compared to 83% of Infoblox users who would recommend it.

IBM NS1 Connect

Read 20 IBM NS1 Connect reviews

3,381 Views
3,212 Comparison Views

100% willing to recommend

Infoblox BloxOne DDI

Read 6 Infoblox BloxOne DDI reviews

1,668 Views
1,134 Comparison Views

83% willing to recommend

IBM NS1 Connect

Infoblox BloxOne DDI

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between IBM NS1 Connect and Infoblox BloxOne DDI based on real PeerSpot user reviews.

Find out in this report how the two Managed DNS solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed IBM NS1 Connect vs. Infoblox BloxOne DDI Report (Updated: September 2026).

Buyer's Guide

IBM NS1 Connect vs. Infoblox BloxOne DDI

September 2026

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Helped 920,769 peers since 2012

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

IBM NS1 Connect

Ranking in Managed DNS

4th

Average Rating

9.0

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Domain Name System (DNS) Security (9th)

Infoblox BloxOne DDI

Ranking in Managed DNS

7th

Average Rating

9.6

Reviews Sentiment

6.1

Number of Reviews

Ranking in other categories

IP Address Management (IPAM) Tools (5th), DDI (4th)

Mindshare comparison

As of November 2026, in the Managed DNS category, the mindshare of IBM NS1 Connect is 3.1%, up from 1.2% compared to the previous year. The mindshare of Infoblox BloxOne DDI is 1.2%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Managed DNS Mindshare Distribution
Product	Mindshare (%)
IBM NS1 Connect	3.1%
Infoblox BloxOne DDI	1.2%
Other	95.7%

Managed DNS

Featured Reviews

reviewer2889387

Associate Software Engineer at a outsourcing company with 201-500 employees

Intelligent traffic steering has improved uptime and now needs simpler policies and support

The best features IBM NS1 Connect offers include the authoritative DNS filter chain, traffic steering policies, and endpoint health monitoring, along with its API-first automation and DNS reporting, which are all some of the most valuable features. Out of those features, I find myself relying on the traffic steering policies the most because we detect the endpoints and steer new DNS responses towards healthy alternatives. This is very helpful because whenever there is a massive amount of requests coming into the region or to the server, and for a better user interface and customer experience, we should not show the user that the server is down. We can reroute the request to the server nearest to that region, making it an important capability. The authoritative DNS ensures DNS queries for domains and reliable DNS resolution are essential for users, particularly to discover application endpoints, but it alone does not guarantee this. The API-first automation automates DNS configurations and changes through APIs and infrastructure as code workflows, reducing repetitive manual work and the risk of human error. The DNS reporting and analytics help teams understand query volume, traffic distribution, and unusual behavior under the support of troubleshooting and capacity planning.

Read full review

Mike Yalden

Enterprise Security Architect at a tech services company with 51-200 employees

Have built secure, automated DNS pipelines and simplified cloud DNS management through integration

I would like to see a bunch of templated or policy-driven provisioning for DNSSEC in the next release of Infoblox BloxOne DDI. Additionally, I would like to see DNS hosting so you do not have to deploy the NIOS appliances yourself or manage another cloud DNS service. This would allow you to pare back your DNS registration and hosting to just registrar services. That way, you would have a fully integrated, vertically integrated API stack for being able to affect all of your automated changes against your actual public authorities as well rather than just your internal resolvers and authorities. I think that would be something quite cool for them to have.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"IBM NS1 Connect has a positive impact on my organization, as I believe it improves security, availability, and DDoS attack mitigation because it detects failures and automatically redirects users to healthy resources."

"If you need an external DNS provider, NS1 has been a really good provider for us, giving us exactly what we were looking for and with more functionality than we need for the moment, functionality that we can buy additionally."

"The best benefits of using IBM NS1 Connect are the performance and availability of the product towards the cloud, and when comparing the performance with other products, I believe it is above par, as it is really helpful and gives me at least a 20 to 30% improvement in functionality."

"Managed DNS helped improve our end-user experience, it reduced our latency dramatically, and our users' experience is much better now."

"Their Pulsar filters allow us to collect RUM metrics from our users so that we can determine the best paths for our users to take. That has been very useful in providing the best user experience, and for responding to and recovering from downtime of our multiple CDNs."

"We leverage two things from Managed DNS that we couldn't do with any other solution. One is their filter chain technology, which allows us to shift some of the intelligence we need for the traffic steering to the DNS. The second one is data sources, which enables us to manipulate multiple records simultaneously using NS1's internal message DOS. In our case, we are trying to direct the traffic in over 150,000 different NS1 records to an arbitrary set of repeating responses."

"NS1 solution has many more features and it works faster than any of the other solutions."

"For starters, it integrates with Terraform and a lot of our infrastructure is effectively built out using Terraform. That makes all this stuff extremely easy... when we deploy, all the entries are created and configuration is done."

More IBM NS1 Connect pros

"When we compare, if we spend 200,000 to 250,000 every year or every second year on security compliance, that is money we could transfer into the licensing for a SaaS service such as Infoblox BloxOne DDI, then we get all of the continuous patching, threat analysis, and that type of capability coming through without having to maintain such skilled staff."

"A valuable feature is blocking domain generation, which automatically generates domains to protect the internal network."

"It actually prevents a lot of false alarms because if a link is blocked by antivirus, it creates an alert for the IT risk team to investigate. By not resolving the IP for a malicious link, it stops many issues before they escalate. This has improved our security posture significantly."

"Infoblox BloxOne DDI has positively impacted our organization by providing a drastic change in our DNS capability and management on a global level; it provides a single pane of glass for visibility and management, it's a SaaS-based solution, allowing anyone to access it over the internet without a VPN, and it's highly user-friendly with a customizable user interface."

"The overall product rating is ten out of ten."

"The most valuable features of Infoblox BloxOne DDI are its ability to manage all DDI services effectively and monitor them in real-time."

"In my experience, I am satisfied with the functionality; there is no lack of functions, and it is a very powerful solution because they work with this technology, so they are probably number one."

Cons

"There could maybe be additional ways to manage traffic. There are no major improvements we're looking for. It's a very complete solution."

"The Filter Chain simulation is really good in the UI, but it would be nice to have something similar in the API so that we could simulate and test things before we deploy them."

"I would love to see improvement in the testing capabilities they provide."

"IBM NS1 Connect has a very steep learning curve in terms of learning the custom filter chains and the complex multi-region setup, which requires a specialized DNS expert and can be difficult for beginners."

"I would like to see the UI updated to allow me to do finer searches. I would also like to have the ability to get reports that can sort based on various metrics. For example, I would like to be able to say, "Show me the top 10 records by total queries" in an easy-to-digest format."

"Our experience with customer support has been mixed; while some team members are really helpful and responsive, there have been instances where responses to complex technical issues are slower because they need to evaluate and provide support."

"Pricing can be more transparent, especially when dealing with tight budgets."

"IBM NS1 Connect could be improved with more intuitive dashboards, clearer troubleshooting guidance, and more detailed real-time visibility into DNS performance and traffic routing."

More IBM NS1 Connect cons

"I would add that Infoblox support can be more impactful in high emergency cases, as there are times they take considerable time to find the problem, which impacts the infrastructure, so they can improve their support structuring."

"There are probably some strict agreements, and the answers are probably not so rapid. The responsiveness could at least be improved, but I have not had many cases, just a few."

"Infoblox BloxOne DDI would not be for smaller companies. I think if you are under 1,200 staff, you probably want to look for a professional service or something that is integrated into the platforms you have already got."

"Infoblox is fairly expensive for my customers. I am unsure if this is a general comment or specific to my situation."

"At this stage, we are struggling to use some of the DNS features of the platform, which are more about protecting your domain from hijacking and similar threats."

"Infoblox BloxOne DDI is good to use, but there could be improvements in its visualization and dashboarding UI."

"There is a need for a comprehensive database on DNS."

Pricing and Cost Advice

"Everything can always be cheaper, but as it is today the pricing is fair."

"From a cost standpoint, it's certainly not the most expensive out there, and it's also not the cheapest, but it does well to balance the cost and the functionality/reliability."

"NS1's pricing is much more aggressive than its competitors in the market and you get more value out of what you pay for it."

"We pay about $30,000 a month. We used to pay about $20,000 with Dyn every month, for lower volume than we're doing right now, but it had none of the features that we have available with NS1, so it was worth it for us. It seems competitive for us, given that we're doing 4.5 billion requests."

"The cost of this product is one of the reasons that we chose it."

"I would rate the pricing a ten out of ten, with ten being very expensive."

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Top Industries

By visitors reading reviews

Comms Service Provider

10%

Outsourcing Company

10%

Computer Software Company

10%

Financial Services Firm

Outsourcing Company

18%

Financial Services Firm

13%

Manufacturing Company

13%

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	6
Large Enterprise	16

No data available

Questions from the Community

What needs improvement with NS1 Managed DNS?

IBM NS1 Connect has a very steep learning curve in terms of learning the custom filter chains and the complex multi-region setup, which requires a specialized DNS expert and can be difficult for be...

See all answers

What is your primary use case for NS1 Managed DNS?

IBM NS1 Connect serves as our managed authoritative DNS and traffic steering service, which is highly reliable, and its performance is excellent for a global Anycast network. For a specific example...

See all answers

What advice do you have for others considering NS1 Managed DNS?

Regarding IBM NS1 Connect's AI capabilities, I think its governance and security are great as it's a SaaS-based solution, and the governance is also good. While we haven't had a very close connecti...

See all answers

What is your experience regarding pricing and costs for Infoblox BloxOne DDI?

Infoblox is fairly expensive for my customers. I am unsure if this is a general comment or specific to my situation. Customers wonder if discounts or promotions are available.

See all answers

What needs improvement with Infoblox BloxOne DDI?

The only improvement I would like to see with Infoblox BloxOne DDI appliances is to support SNMP, and I heard that they have started doing that, so that's good; overall, the platform and the produc...

See all answers

What is your primary use case for Infoblox BloxOne DDI?

We are using Infoblox BloxOne DDI to host the enterprise level DNS, DHCP, and IPAM infrastructure for one of our customers. Our customer has internal domain hosting which they use for their interna...

See all answers

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Compared 16% of the time

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Compared 9% of the time

Infoblox DDI vs Infoblox BloxOne DDI

Compared 8% of the time

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Compared 2% of the time

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Product Reports

Buyer's Guide

IBM NS1 Connect

October 2026

Download IBM NS1 Connect product report

Buyer's Guide

Infoblox BloxOne DDI

October 2026

Download Infoblox BloxOne DDI product report

Also Known As

NS1 Managed DNS, NS1

No data available

Overview

IBM NS1 Connect delivers comprehensive DNS management with features like DNSSEC, low latency, and intelligent traffic routing. It integrates seamlessly with automation tools, making it ideal for improving infrastructure management.

IBM NS1 Connect offers a robust DNS management platform combining security, speed, and reliability. Its API-driven functionality allows for seamless integration with Terraform and other tools, enhancing geolocation-aware capabilities and real-time performance monitoring. Smart Domains ensure optimal routing, while Pulsar boosts user experience. Real-time telemetry and intelligent traffic routing minimize load times, contributing to efficient service delivery and application uptime. Recommendations for improvement include enhancing DNS timeout resolutions and providing educational resources for networking novices.

What are IBM NS1 Connect's key features?

DNSSEC: Enhances security by protecting DNS information.
Low Latency: Ensures faster DNS query responses.
API-driven Functionality: Facilitates easy integration with tools like Terraform.
Real-time Telemetry: Provides up-to-date performance insights.
Intelligent Traffic Routing: Directs traffic for optimized user experience.
Pulsar: Enhances performance with smart routing algorithms.
Filter Chains: Offers customizable rules for traffic handling.
Secondary DNS: Ensures redundancy and disaster recovery.

What benefits should users look for?

Cost-effectiveness: Reduces infrastructure costs by leveraging cloud hosting.
Improved Application Uptime: Minimizes downtime with reliable DNS management.
Faster Provisioning: Speeds up infrastructure setup and updates.
Reliable Metrics: Provides accurate performance data for informed decision-making.
Enhanced User Interface: Offers a straightforward navigation experience.

In healthcare, IBM NS1 Connect enhances CDN routing and facilitates efficient DNS management. Financial institutions leverage its geo-load balancing capabilities for secure transaction processing. E-commerce brands use its low latency and automation features to improve website responsiveness and reduce error rates. Telecom companies benefit from its API integration, allowing for seamless upgrades and network optimizations.

IBM

Infoblox BloxOne DDI is an advanced service that integrates DNS, DHCP, and IP address management capabilities, designed to streamline network operations and scalability.

Infoblox BloxOne DDI is tailored for cloud-first architectures, offering flexible deployment options across private, public, and hybrid cloud environments. It addresses the complexities of modern networks, enabling dynamic scaling and automating core network services. The system supports best-in-class security features and provides centralized control through a single platform, ensuring high performance across distributed networks. Its adaptability is crucial for organizations seeking to enhance network management efficiency.

What are the key features of Infoblox BloxOne DDI?

Integrated DNS, DHCP, IPAM: Offers seamless integration to manage and automate network services.
Cloud-Native Architecture: Enables efficient deployment across cloud environments.
Scalability: Supports dynamic scaling to accommodate growing network demands.
Centralized Management: Provides a unified platform for streamlined operations.
Security Features: Protects against DNS-based threats with robust security protocols.

What benefits and ROI should users consider?

Improved Efficiency: Reduces manual tasks with automation features.
Cost Savings: Optimizes resource allocation through scalable network management.
Enhanced Security: Reduces risk with integrated protection against cyber threats.
Adaptability: Supports industry-specific configurations and compliance needs.

Implemented across sectors such as healthcare, education, and finance, Infoblox BloxOne DDI provides industry-specific customization and compliance, addressing unique challenges like regulatory requirements in healthcare, vast IP space in education, and secure transactions in finance.

Infoblox

Sample Customers

Avast Software, Bloomberg L.P., BBC, Carfax, CNBC LLC, Deloitte Consulting LLP, Disney Streaming, Dropbox, EBAY Inc, Gannett Media Corp, Salesforce, Wayfair, Workday

Information Not Available

Buyer's Guide

IBM NS1 Connect vs. Infoblox BloxOne DDI

September 2026

Free Report: IBM NS1 Connect vs. Infoblox BloxOne DDI

Find out what your peers are saying about IBM NS1 Connect vs. Infoblox BloxOne DDI and other solutions. Updated: September 2026.

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