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Sectigo SSL Certificate

Ideally for

Blog | Personal Site | Portfolio | Basic domain(s)




Domain Validation SSL

Issue time

5 minutes

Server Licensing



One Domain

With / without "www"


Supported Browsers



No documents required

Support for SAN (UC)


Secure Hash Algorithm


Key Encryption

2048 bit

Certificate Encryption

Up to 256-bit

Site Seal



25 days



Sectigo SSL Certificate is a quick and effective way to secure your website with top-of-the-line encryption. It comes with Domain Validation, and it is issued to you almost instantly. Sectigo SSL Certificate is the perfect solution to secure your small business website or online shop.

Here are its features:

Secures 1 Domain – both www and non-www versions

Domain Validation

This certificate requires Domain Validation only and takes five minutes to issue. The entire process is automated, and you can even choose from several verification methods for your convenience. You can respond to an email, add a text file to your root directory, or insert a supplied hash value in your CNAME DNS record. 

High-level recognition

Sectigo SSL certificate will work on almost any server and email client. With 99.3% browser compatibility, it will ensure that all your users can see the SSL padlock next to the URL. The likes of Google won’t flag your website as not secure.

Unbreakable Encryption

All Sectigo Certificates come with state-of-the-art encryption to meet rigorous industry standards. You’ll get 256-bit encryption and a 2048-bit RSA signature key, with Elliptic Curve Cryptography also available.

$250,000 Warranty

If you worry about potential data breaches and losses due to a faulty certificate, Sectigo’s got you covered. The quarter of a million-dollar warranty will give you and your customers peace of mind in an unlikely failure on Sectigo’s end.

Site Seal

Sectigo is one of the most recognizable brands in the security industry. Now you can place its logo on your site and boost visitors’ trust. The Sectigo Secure seal is a great addition to your home and checkout pages.

Unlimited server licensing and unlimited reissues

Sectigo SSL certificates can be re-issued free of charge an unlimited number of times. You can use it on as many servers as you need until the expiration date.

20 reviews for Sectigo SSL Certificate

  1. 5 out of 5

    Review by Vincent

    Very happy with this certificate and its features. Thanks a lot!

    Posted on
  2. 5 out of 5

    Review by Sonam

    Passed the validation in less than 5 minutes. Pretty straightforward installation on Nginx.

    Posted on
  3. 5 out of 5

    Review by Sarah

    Sectigo is a great brand, and this certificate has powerful features. Worth the price

    Posted on
  4. 5 out of 5

    Review by Liz

    Bought it for multiple years to save some cash. Easy validation and installation.

    Posted on
  5. 5 out of 5

    Review by Stuart

    A more powerful DV certificate for larger websites.

    Posted on
  6. 5 out of 5

    Review by Dale

    Best option for a site that sells just a few digital products.

    Posted on
  7. 5 out of 5

    Review by Raghab

    Didn’t need business validation for my small online shop, so I bought this product instead. It still offers a decent level of trust.

    Posted on
  8. 5 out of 5

    Review by Ivona

    Passed domain validation in a few minutes. The certificate came in an archive folder. Easy to install on Tableau server.

    Posted on
  9. 5 out of 5

    Review by Dağhan

    Was issued very fast. Excellent choice for my business website.

    Posted on
  10. 5 out of 5

    Review by Raul

    Installed it on the IBM HTTP server without any issues. Does its job well. Will definitely renew for the next year.

    Posted on
  11. 5 out of 5

    Review by Howard

    Solid product with nice features and a decent warranty as well.

    Posted on
  12. 5 out of 5

    Review by Eugene

    My favorite Comodo certificate. It has a good mix of features and a fair price.

    Posted on
  13. 5 out of 5

    Review by Violetta

    Good option for a small online store!

    Posted on
  14. 5 out of 5

    Review by Lorenzo

    Protects my website from man-in-the-middle attacks. Happy with this product.

    Posted on
  15. 5 out of 5

    Review by Ron

    2nd year using this ssl. issued fast

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  16. 5 out of 5

    Review by jamal

    excellent choice

    Posted on
  17. 5 out of 5

    Review by laurel

    very easy to configure. renewed for the 3rd year.

    Posted on
  18. 5 out of 5

    Review by Piotr

    Happy with this certificate and the speed it was issued.

    Posted on
  19. 5 out of 5

    Review by Daniel

    Renewed this ssl certificate for the second year.

    Posted on
  20. 5 out of 5

    Review by vivaan

    really quick and easy to install

    Posted on

Add a review

Here is a list with the most common questions our customers have when buying One Domain SSL Certificates with Domain Validation:

What are Multi-Year SSL Subscription Plans?

Starting with August 19th, 2020, the maximum duration of publicly-trusted SSL/TLS certificates issued by all Certificate Authorities (CAs) has been set to a maximum of 13 months.

However, in order to make your SSL Management process time-saving and cost-effective, the CAs and SSL Dragon are offering you the 2 Year and 3 Year SSL Subscription Plans.

This means that you can still buy a 2 or 3 year SSL Certificate and continue to benefit from multi-year discounting, while still remaining compliant with the CAB Forum SSL requirements.

How the Multi-Year SSL works?

Due to security reasons, your SSL certificate is initially issued with a maximum 1-year validity.

Prior to the expiration of your certificate, SSL Dragon, on behalf of the CA, we will issue a free replacement certificate for an additional 1-year certificate, according to your Subscription Plan.

You will need to validate & install the replacement SSL:

a. If you have a Domain Validation SSL Certificate, a short verification of your domain name will be required via Email, HTTP, or DNS in order to issue the 1-yr replacement SSL.

b. If you have a Business or Extended SSL Certificate – an additional Business Validation/Extended Validation recheck and callback process will also be required.

You can still reissue your certificate at any time and as many times as you like during your Multi-Year SSL Subscription Plan.

On your SSL Certificate’s page within the SSL Dragon account, you will find all the details regarding your Subscription Plan:

  • Valid From – Shows the date when your SSL was issued and became active
  • Expires – Shows the date when your SSL expires and needs to be reissued (not Renewed).
  • Subscription Starts – The date when the first SSL was issued and the subscription period activated
  • Subscription Ends – The date when the subscription ends and SSL needs to be Renewed (not Reissued)
  • Next Reissue – shows the number of days left of your SSL. The Certificate should be reissued 30-days prior to this date.

The Domain Validation (DV) SSL certificate is the most affordable choice for increasing the security of your blog, personal or small business website. Since there is no required paperwork, the process of acquiring the Domain Validation certificate is very quick and easy: you will have to prove that you are the domain owner just by responding to an automatic e-mail message. After a couple of minutes, you will receive the issued SSL certificate which can be installed immediately. Sites with Domain Validation certification can be identified by the padlock that is displayed by most web browsers.

This type of SSL certificates is recommended to be used if you need to prove that your site is secured, by having a secured connection. The Domain Validation certificates don’t display the legal entity, as the identity of the website owner is not checked while issuing them. So, if you have an e-commerce website or a site that collects users’ personal data, you should consider buying our Business Validation (BV) or Extended Validation (EV) certificates, which will make your site more trustworthy.

When requesting an SSL Certificate you have to prove that you own or you have management rights over the domain or sub-domain that you are requesting an SSL Certificate for.

STEP 1: Domain Validation (DV)


If you have an SSL Certificate issued by Sectigo, GoGetSSL, GeoTrust, Thawte, DigiCert, and RapidSSL, then you can complete the domain validation is by responding to an automated domain validation message sent to your email address. You will be given a list of emails to choose from, and the automated domain validation message will be sent to the email address that you choose.

Always check your email address (including your Spam folder) so as you should receive an email message from the Certificate Authority with instructions on how to validate (prove the ownership of) your domain name. The email message will ask you to copy a unique code and paste it on a specific link provided in the same email message.

Important: Only 5 e-mail addresses are allowed for domain validation: [email protected], [email protected], [email protected], [email protected], and [email protected]
In some cases, the Certificate Authority may allow your administrative e-mail from WHOIS, too, but ONLY IF the Private registration is disabled.

B. HTTP / HTTPS method

The HTTP validation consists of uploading a TXT validation file to a pre-defined location on your website. You have to make sure that you can access this file and link from any web browser. Once you proceed with this domain validation method, the CA will run a scan of your website and will look particularly for this file at the given link. Your SSL Certificate will pass the domain validation within a few minutes after the CA’s crawler system finds the TXT file on your website.

The HTTPS validation method is the same validation method as described above. You should choose the HTTPS option if you already have an SSL Certificate installed on your website.

C. DNS method

You can also add a pre-defined domain record to your domain registrar (the website where you registered your domain name). Make sure that your firewall doesn’t block the CA’s validation robot.

Sectigo and GoGetSSL require CNAME DNS type, which looks like: CNAME

while DigiCert (Thawte, GeoTrust, RapidSSL) require TXT DNS type, which looks like: TXT “w34f54t4t45t354eer98rn4jf4449nfrf”

or TXT “w34f54t4t45t354eer98rn4jf4449nfrf”

Please note that newly added DNS records take between 10-48 minutes to propagate. This means that you will have to wait up to 48 hours to pass the domain validation if you go with this method. That is why we recommend the Email, HTTP, and HTTPS methods better because they would allow you to pass the domain validation instantly.

STEP 2: CAA Check

As of 8th September 2017, all Certificate Authorities (CAs) are obliged to respect your CAA policy, as a security measure.

The CAA record should allow the CA to issue the SSL for your domain name, otherwise, the order would be set as Pending until you update the record.

By default, if no CAA record found, any CA may issue SSL for your domain name. Otherwise, you should update your CAA record.

Here is how to do it:

Here is how to test the record:

Optional (Rare) – Brand Validation (Manual Check)

In some cases, the CAs may require manual verification if your order fails any internal rules of Brand Validation.

It takes around 24-48 hours to pass this manual check, and the CA will either issue or reject an order in such cases.

Here are the reasons why your order is under Brand Validation.

How to change the domain validation method?

If you chose one of these domain validation methods described above, and you see that your domain doesn’t get validated, then you can always change your domain validation method. Please go to this link to learn how to do that.

In order to buy a Domain Validated certificate, you do not need to provide any documentation. You will have to confirm the domain ownership through a simple email or file-based authentication. Following completion of one of these elements, the DV certificate will be signed and released to you.

There are many different ways to install an SSL Certificate, and they all depend on your SSL Certificate brand, the webserver type, the operating system on your server, and the web hosting panel that you have on your server.

These being said, please check our Installation Articles to get detailed instructions on how to install your SSL Certificate on about 44 different server types, hosting panels, and operating systems.

Also, here are links to documentation on how to install your SSL Certificate on your server, based on the SSL Certificate brand that you have:

We always recommend you get specialized help with your SSL Certificate installation. If you have a web developer or a system engineer, then they would be the right people to help you with your SSL Certificate installation.

Browser Compatibility


Server Platforms And Mobile Browser Compatibility

Server Platforms:
  • BEA Weblogic
  • IBM HTTP Server
  • Microsoft ISA
  • Microsoft IIS
  • Microsoft SQL Server 2005
  • Microsoft Live Communication
  • Apache
  • BEA Weblogic
  • Lotus Domino
  • OpenLDAP
  • C2Net Stronghold
  • Plesk
  • WebSTAR
  • Webmin
  • Java Web Server (Javasoft / Sun)
  • Ensim Control Panel
  • cPanel / Web Host Manager
  • Hsphere
  • C2Net Stronghold
  • iPlanet Server / Sun One
  • Java Web Server (Javasoft / Sun)
  • Lotus Domino
  • Tomcat
  • Netscape Enterprise Server
  • Novell ConsoleOne
  • Novel Webserver
  • C2Net Stronghold
  • And other SSL-Capable Servers
Mobile Browsers:
  • Android
  • Apple iPhone, iPod Safari 1+
  • Microsoft Windows Mobile 5/6*
  • Opera Mobile 6+
  • Opera Mini v3+
  • ACCESS NetFront Browser v3.4 +
  • RIM Blackberry v4.2.1 +
  • KDDI Openwave v6.2.0.12 +
  • Netscape Communicator 4.51+
  • NTT / DoCoMo
  • Nintendo Wii
  • Sony Playstation 3
  • Sony Playstation Portable

Need help securing your website? Have questions, or unsure which SSL to choose? Let our fearless dragons help you! Follow the following steps towards getting the type of help that you need.

1. Use our Wizard and find the SSL Certificate that suits you best;

2. Find your answers on our Frequently Asked Questions page;

3. Open a Ticket with our Sales, Billing and Technical Support dragons. We will answer your ticket as soon as possible. We work Monday through Saturday, from 9 AM to 11:00 PM Pacific Time;

4. Email us using our Contact Form.

Duration Price You Save
1 year £45.10
2 years £77.90
3 years £112.34
Site seal:

Order Steps

  • Click "Buy Now"
  • Create/Access your account
  • Submit payment
Configure the certificate in your account
Pass validation & receive your SSL Certificate

Other certificates from this issuer:

Sectigo Document Signing Certificate £191.33
Sectigo Pro S/MIME £30.88
Sectigo Personal S/MIME £12.30
See more

Certificates of the same validation:

Sectigo DV Multi-Domain SSL £102.50
Sectigo DV Wildcard SSL £170.83
Sectigo DV SSL £34.16
See more

SSLS that secure same domains / sub-domains:

Sectigo OV SSL £75.16
Sectigo DV SSL £34.16
DigiCert EV SSL £202.26
See more