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Quad9 VS Digicert

Compare Quad9 VS Digicert and see what are their differences

Netumo
Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues. featured
Contents:
  1. » Base Details
  2. » Videos
  3. » Reviews
  4. » Alternatives

Quad9 logo Quad9

Quad9 is a free, recursive, anycast DNS platform that provides end users robust security protections, high-performance, and privacy.

Digicert logo Digicert

Encryption & Authentication
  • Quad9 Landing page
    Landing page //
    2021-09-24
  • Digicert Landing page
    Landing page //
    2023-07-13

Quad9 videos

+ Add

Quad9 9.9.9.9 VS Google 8.8.8.8 Benchmark Testing & Keeping Your Computer safer with Quad9 DNS

More videos:

  • Review - Quad9 on PS4!! DNS Settings 9.9.9.9 (My Review)
  • Review - Keep your data and computer safe with Quad9
  • Review - Here's Why DNS Matters w/ John Todd from Quad9

Digicert videos

+ Add

DigiCert CertCentral

More videos:

  • Review - To Authenticate or Validate, That is The Question - Avesta Hojjati, DigiCert Inc
  • Review - Mike Ahmadi, DigiCert - Paul's Security Weekly #576

Category Popularity

0-100% (relative to Quad9 and Digicert)

Quad9

Digicert

Security & Privacy
68 68%
Security & Privacy
32% 32
Domain Name Registrar
0 0%
Domain Name Registrar
100% 100
DNS
100 100%
DNS
0% 0
Domain Names
0 0%
Domain Names
100% 100

User comments

Share your experience with using Quad9 and Digicert. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Quad9 and Digicert

Quad9 Reviews

Best DNS servers of 2022: Boost your internet speed with these free, public services
The company sells itself on its ability to block malicious domains by collecting intelligence from 'a variety of public and private sources.' It's not clear what these sources are, but the website says Quad9 used 18+ 'threat intelligence providers' as of December 2018.
Source: www.techradar.com
Best DNS Servers to Use for Free in 2022
As the name Quad9 suggests, their primary DNS is 9.9.9.9. Quad9’s DNS is fairly easy to remember as the name indicates. Quad9 focuses on security, performance, privacy, and speed. Though it may not be the fastest DNS, it surely is one of the best DNS servers. Quad9 was built on the factor of security, focusing mainly on protecting its users
Source: jv16powertools.com
Best free DNS servers: 14 options to check out
Quad9 emphasizes security, privacy and performance — the company was founded on the goal to make the internet safer for everyone. It blocks malicious domains, phishing and malware while maintaining your anonymity. Quad9 is constantly expanding to new regions. Right now, it comes in at No. 8 on the DNS Performance Analytics and Comparison ratings.
Source: www.allconnect.com

Digicert Reviews

We have no reviews of Digicert yet.
Be the first one to post

Social recommendations and mentions

Based on our record, Quad9 seems to be a lot more popular than Digicert. While we know about 47 links to Quad9, we've tracked only 1 mention of Digicert. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Quad9 mentions (47)

  • Information Security Best Practices
    Automate everything. Use a password manager, enable automatic updates, use DNS malware filtering at router level (Free with https://quad9.net ). Source: 8 months ago
  • Firefox has surpassed Chrome on Speedometer
    Depends on your region and what sites you're using. I live in the middle of nowhere far from civilization, and 1.1.1.1 returns terrible IPs for many sites including google.com (which pings at 350-400 ms if you resolve it through 1.1.1.1, but at 90-100 ms if you're using any other resolver). They do it because they block EDNS0 in order to protect your privacy or something like that. So I use 8.8.8.8 and 9.9.9.9 in... - Source: Hacker News / 12 months ago
  • 96 ms to a DNS server OK?
    9.9.9.9 is run by Quad9. They’re more privacy oriented, afaik. Source: 12 months ago
  • University wifi
    Ask your university support desk? You can also try alternative DNSsuch as https://quad9.net . Source: about 1 year ago
  • is this dns hijacked?
    Yeah I don't trust ISP DNS, they can see your traffic and dns requests. Using a more privacy dns server like Cloudflare https://1.1.1.1/ or Quad9 https://quad9.net/ are good and free. Source: about 1 year ago
View more

Digicert mentions (1)

  • Is this common on the unifi network app for Mac?
    To add to what others have said while trying and failing to be technical about it. This is normal. The web browser is saying this because it has no way to tell if the site you are trying to go to is the real site or has been faked in some way. So this warning just means you need to make sure on your own that what you are connecting to is what you think you are connecting to. When going to a site out on the... Source: over 1 year ago

What are some alternatives?

When comparing Quad9 and Digicert, you can also consider the following products

1.1.1.1 - The free app that makes your Internet safer.

Let's Encrypt - Let’s Encrypt is a free, automated, and open certificate authority brought to you by the Internet Security Research Group (ISRG).

NextDNS - Block ads, trackers and malicious websites on all your devices.

COMODO SSL - Buy your Comodo SSL certificates directly from the No.1 Certificate Authority powered by Sectigo (formerly Comodo CA). Fast service with 24/7 support. Over 20 years of SSL Certificate Authority!

OpenDNS - OpenDNS provides faster and safer Internet access for your home or Business.

SSL For Free - Free SSL Certificate issued in less than a minute.

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