Is certum.cn legit or a scam?

Certum.cn Reviews | Check if site is scam or legit

Table of Contents

Danger Zone

Risky Territory

Caution Advised

Trusted but Verify

Safe & Secure

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This domain was registered 5 years ago through the company 浙江贰贰网络有限公司 and had the owner 湖南赛云信息科技有限公司. Complaint contact not found.

About certum.cn

We scanned certum.cn and found it to be legitimate. Our comprehensive analysis shows a high trust score of 80/100, indicating this website appears to be very safe to use. Our security assessment reviewed multiple factors including domain age (5 years old - well established), registrar information (浙江贰贰网络有限公司), hosting location (US), website content and technology. Based on all the information gathered, we believe this website is legitimate.

The domain has maintained active status for an extended period, indicating operational stability and established web presence. This longevity for certum.cn suggests legitimate business operations and sustained user engagement over time.

Our analyzer determines that website certum.cn is using WordPress CMS. WordPress is the most popular content management system, powering over 43% of websites globally. Due to its extensive use of plugins, WordPress can present risks to visitor data if the site is not adequately secured and updated.

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Verified Safe

80 / 100

Trust Score

July 26, 2025 at 6:31 AM

Domain Information

Domain Age

1960 days

Registrant

湖南赛云信息科�...

Registrar 浙江贰贰网�...

Top Level Domain

.cn

Country Code TLD

Technical Details

IP Address 43.152.182.121

Hosting Provider

AS139341 ACE

New York City, US

Content Analysis

Original website content:

Certum SSL证书 - SSL数字证书,通配符证书,文档签名,代码签名购买

Security Analysis

Detection Signatures:

Wordpress Platform Established Domain

Whois Record

Domain Registration Record

Complete WHOIS information for Certum.cn

General

Domain Name certum.cn

ROID 20200314s10001s27640691-cn

Domain Status ok

Registrant Information

Registrant 湖南赛云信息科技有限公司

Registrant Contact Email [email protected]

Registrar Information

Sponsoring Registrar 浙江贰贰网络有限公司

Name Servers

Name Server ns2.alidns.com

Registration Time 2020-03-14 09:26:24

Expiration Time 2026-03-14 09:26:24

DNSSEC unsigned

Domain Name: certum.cn
ROID: 20200314s10001s27640691-cn
Domain Status: ok
Registrant: 湖南赛云信息科技有限公司
Registrant Contact Email: [email protected]
Sponsoring Registrar: 浙江贰贰网络有限公司
Name Server: ns1.alidns.com
Name Server: ns2.alidns.com
Registration Time: 2020-03-14 09:26:24
Expiration Time: 2026-03-14 09:26:24
DNSSEC: unsigned

Are You the Owner of Certum.cn?

If you own Certum.cn, we'd love to hear from you. If you'd like to challenge the trust score assigned, we're happy to take a closer look. You can write to us legal(at)gridinsoft.com. However, please be prepared to provide proof of your business's legitimacy. Introduce yourself with your real name. Please note, we never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.

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Your score for certum.cn

5 4 3 2 1