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1office.co Phishing

July 30, 2026 at 8:30 AM
Phishing
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Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

1office → Safety Check

First checked April 5, 2026 at 10:20 AM
Website content and technical signals analyzed
Method: automated checks.
Every website owner can claim their profile for free and engage with reviewers.
Phishing This site is classified as Phishing based on multiple risk signals, including phishing-related signals. These risks are driven by active warning signals despite the site's longer domain history.
Trust signal radar Normalized trust signals for 1office.co Domain Maturity: 4525 days Domain Maturity Warning Cleanliness: 0 detections Warning Cleanliness Safety Level: 2 negative tags, 1 warning signal Safety Level Positive Signals: 4 positive signals Positive Signals Popularity: Tranco rank 1,571,079 Popularity Trust Zone: .co Trust Zone Operational Signals: 2 detected services Operational Signals Location Credibility: Hosting country US Location Credibility
Figure 1. Trust signal radar for 1office.co. Larger shaded area indicates stronger trust signals.

How we scored 1office.co

On-page mentions:
Shopping
Tech signals:
Uses Free eCommerce Engine, Wordpress Platform, Meta Verified, Redis Object Cache, Facebook Integration
Positive signals:
  • no major malware/phishing detections
  • strong independent trust
  • a Meta-verified presence
  • a long-term domain history (12.4 years)
  • an active SSL certificate (3 months)
  • multi-language support
Negative signals:
  • heuristic signals associated with phishing
  • automated caution checks
Context signals:
  • content related to online shopping and ecommerce
Review sentiment:
Mixed
3.9 / 5 ★★★★☆
Based on analysis of 133 reviews from public sources.
10 /100
Trust Score
12.4 years
Domain Age
US
Location
Last checked July 30, 2026 at 8:30 AM by Gridinsoft Trust Model v2.5.1

What is 1office?

We flagged 1office.co as phishing. The page behavior matches a common credential-theft flow: impersonation first, urgency second, data request last.

Typical prompts on sites like this include account alerts, failed-delivery notices, or "verify now" dialogs asking for passwords, card numbers, or one-time codes. Do not submit credentials here. Open the real service in a new tab and check your account directly.

1office.co
Figure 2. Website screenshot for 1office.co. 2026-07-30 11:30:39
This domain was registered 12 years ago through the company GoDaddy.com, LLC and ownership information is not publicly available.
For complaint

Is 1office.co safe?

— Unfortunately, not likely.

🚨 Gridinsoft blocks this website because it was classified as phishing.

1office.co shows phishing risks and a 10/100 trust score. Do not enter passwords, verification codes, personal details, or payment data.

Why is 1office.co marked "Phishing"?

Gridinsoft evaluates 1office.co, focusing on limited website popularity, suspicious content indicators (Heuristic - Phishing, Heuristic Risk), hosting technology and infrastructure, SSL certificate status, website reputation across multiple databases, customer reviews from various independent platforms (133 reviews). We weigh these indicators to calculate the trust score.

Note: Automated systems are not perfect — while the evidence suggests risk, there is still a chance the site is legitimate. We recommend you check the website using detailed analysis or by contacting the company directly through verified channels.

1office Digital Footprints

A structured view of the site's detected themes, page signals, and related online footprint elements.

Shopping

This site shows e-commerce functionality, including product listings, cart flow, and checkout-related elements.

Uses Free eCommerce Engine

This website utilizes free e-commerce platform solutions, which may indicate cost-conscious operations but could also suggest limitations in security features, customer support, or advanced functionality compared to enterprise-grade solutions.

Registration Form

The 1office.co website implements data collection forms that may request personal information including names, email addresses, phone numbers, or other sensitive details. You should verify its legitimacy and review privacy policies before submitting personal data.

Cookie Consent

This site implements a cookie-consent interface for managing tracking and data-collection preferences.

Wordpress Platform

Our analyzer determines that this website is using WordPress CMS. WordPress is the most popular content management system, powering over 43% of websites globally.

Google Tag Manager

The 1office.co website uses Google Tag Manager to add and update tracking tags on its website.

Meta Verified

This website is linked to a verified entity on Meta's platforms, helping to reduce the risk of impersonation or fraud.

Redis Object Cache
Facebook Integration
Social Media Links

The presence of social media links on the website indicates that it references social media accounts. This signal alone does not confirm ownership or authenticity of those profiles.

Multilanguage

The website provides multi-language support, demonstrating international accessibility and commitment to diverse user populations. Multi-language implementation typically indicates professional development standards and global operational scope, representing a positive trust indicator.

Heuristic - Phishing
Heuristic Risk
Established Domain

This site has maintained active domain presence over time, indicating operational continuity.

Color Guide
  • Requires special attention Marks high-risk findings that should be reviewed first.
  • Exercise caution Highlights areas involving user data, payments, or permissions.
  • Positive indicators Shows trust signals that support the site's reliability.
  • Neutral General context that does not increase or reduce risk on its own.

Domain Information

Created March 10, 2014 at 12:15 AM Updated: October 7, 2025 at 2:32 AM · Expires: March 9, 2027 at 11:59 PM
Domain Age 12.4 years
Registrar GoDaddy.com, LLC IANA ID: 146
Abuse Email [email protected]
Domain Status Client: Delete · Renew · Transfer Prohibited +1 more · DNSSEC: UNSIGNED
Top Level Domain .co Generic TLD

Technical Details

IP Address 104.21.73.91
Hosting Provider AS13335 Cloudflare, Inc. San Francisco, California, US
SSL Certificate WE1 TLSv1.3 · Valid for: 3 months · from June 2, 2026 at 8:14 AM · to August 31, 2026 at 9:12 AM
Name Servers cns1.estpak.ee
cns2.estpak.ee

Content Analysis

Website title Accounting Services | Company Registration | Virtual Office
Website description Start a company, manage your business easily. We handle legal, accounting & virtual office setup, so you do not have to. Company establishment remotely.
Available languages
Mentioned hosts (44)
script.tapfiliate.com widget.tagembed.com api.gostellar.app designer-api.hu-manity.co c.clarity.ms sa.smartaccounts.eu 1office.co connect.facebook.net gmpg.org analytics.google.com snap.licdn.com challenges.cloudflare.com www.googletagmanager.com policies.google.com px.ads.linkedin.com and 29 more

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Shopping Registration Form Cookie Consent Wordpress Platform
Verified Services This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Mailerlite Email marketing and automation platform. Microsoft 365 Microsoft cloud productivity suite (Office, email, etc.).
Security Fingerprint Unique identifier based on site analysis
music-cold-queen-nitrogen
Signs You're Dealing With an Online Scam
Signs You're Dealing With an Online Scam
Scammers have devised new ways to deceive users, and what was relevant ten years ago may not be applicable today. In this post, we have compiled the most current types of online scams.
Read Now

How to block 1office.co?

Our Anti-Malware can automatically block access to 1office.co if it is flagged as malicious.

  1. Install and run the protection.
  2. The program will block flagged domains and remove related threats.

Exclusion

If you believe 1office.co is safe, you can add it to the exclusion list:

  1. Open Gridinsoft Anti-Malware → Tools → Ignore List.
  2. Go to the Internet tab and add 1office.co.

See detailed instructions for more options.

Are You the Owner?

If you own 1office.co and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.

Leave a review

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Publication Tip

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Your score for 1office.co

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