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IBM NS1 Connect vs Neustar UltraDNS [EOL] comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 13, 2025

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
12th
Average Rating
9.6
Reviews Sentiment
8.0
Number of Reviews
11
Ranking in other categories
No ranking in other categories
Neustar UltraDNS [EOL]
Ranking in Managed DNS
13th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2025, in the Managed DNS category, the mindshare of IBM NS1 Connect is 2.6%, down from 3.4% compared to the previous year. The mindshare of Neustar UltraDNS [EOL] is 2.2%, down from 3.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Managed DNS
 

Featured Reviews

Adam Surak - PeerSpot reviewer
Handles customer-facing records and upstream selection logic with good efficiency
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. If we have about 1,000 endpoints, that translates to around 150,000 records. Assuming there's an even distribution, so every time a server fails or an endpoint goes on a level, we would have 150 updates. With NS1, we have one, so this had an even more significant effect. There are situations where we have thousands of specific records sharing the same responses. In that case, there is one update instead of thousands and thousands. When we chose Managed DNS in 2014, it was the only solution that could do what we wanted, but I'm not sure about the current state of the market. The NS1 API is an API on top of a managed DNS. It's not an afterthought. It's not like the solution existed. Someone was sending updates by email. Then a product manager came along and said, "Hey, there is this cool thing. It's called an API. Maybe we should do it?" And they are like, "Okay. Let's do it." In the case of NS1, they thought about how to use an API to manipulate and retrieve the stuff. It's supposed to be API-driven. Also, NS1 doesn't have hidden features that would not be available over the API. Even their dashboard is built on top of the API. You can leverage all the functionality programmatically. That's what we do. We don't use their native integrations because we have been customers before these integrations and real-time telemetry existed. Our solution isn't leveraging either of those. Instead, we leveraged their API integration, which was the first thing that existed. Indeed, the API is at the core of how we use Managed DNS. No one goes to the dashboard or manually clicks anything. Everything goes via the API, and we perform hundreds of changes every minute. The API automatically drives everything, so that's the integration we leverage. We don't use the Pulsar Active Steering feature because we don't have a website. Our solution is being used as an API for other solutions. You can put the Pulsar agent on the website and feed NS1 the information. In our case, we are integrating into third-party sites. We cannot put our JavaScript on their websites for NS1 to provide the data, so we don't.
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
11%
Comms Service Provider
10%
University
7%
Computer Software Company
21%
Financial Services Firm
14%
Media Company
8%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Also Known As

NS1 Managed DNS, NS1
UltraDNS
 

Learn More

Video not available
 

Overview

 

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
Silverstring
Find out what your peers are saying about Cloudflare, Amazon Web Services (AWS), Quad9 DNS and others in Managed DNS. Updated: January 2025.
831,158 professionals have used our research since 2012.