Analysis for

agar.io

Flare Score

Safe

FlareAI™ Summary

Agar.io is a browser-based multiplayer game where players control cells, consuming smaller cells to grow larger. Security indicators show a valid SSL certificate from Amazon, a domain age of over 10 years, and a clean blacklist status. Google Safe Browsing also reports a clean status. With a FlareScore of 81/100, agar.io appears to be a safe website. Users can generally trust the site, but should always exercise caution with online gaming.

+8.5%

than category average

France

Server Country

10 years

Domain Age

Score Breakdown

How we calculated the Flare Score based on positive and negative signals.

Positive Signals

Valid SSL certificate from trusted issuer

Established domain (2+ years old)

Not found on any blacklist (1 sources checked)

Fast loading times

Negative Signals

Pro Tip: A valid SSL certificate is a basic requirement for any trustworthy site, but it doesn't guarantee the site is not a scam.

SSL & Security

SSL certificate and security headers configuration

Security Score

40/100

✓ Valid SSL (40) ✗ HSTS (20) ✗ CSP (20) ✗ X-Frame (20)

SSL Certificate

Issuer

Amazon

Valid From

Aug 04, 2025

Valid Until

Sep 02, 2026

276 days remaining

Domain & WHOIS Information

Domain Age

10 years 7 months

Registered Apr 28, 2015

Very High Trust

Apr 2015 Expires Apr 2026

Established domain (5+ years) - High trust indicator

Registrar

GoDaddy.com

Registration Date

Apr 28, 2015 (10 years ago)

Last Updated

Jun 12, 2025

Expiration Date

Apr 28, 2026 (0 days remaining)

Server Location

France

Abuse Contact

N/A

Domain Name: agar.io
Registry Domain ID: REDACTED
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com/domains/search.aspx?ci=8990
Updated Date: 2025-06-12T05:03:06Z
Creation Date: 2015-04-28T05:02:24Z
Registry Expiry Date: 2026-04-28T05:02:24Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED
Registrant Name: REDACTED
Registrant Organization: Domains By Proxy, LLC
Registrant Street: REDACTED
Registrant City: REDACTED
Registrant State/Province: Arizona
Registrant Postal Code: REDACTED
Registrant Country: US
Registrant Phone: REDACTED
Registrant Phone Ext: REDACTED
Registrant Fax: REDACTED
Registrant Fax Ext: REDACTED
Registrant Email: REDACTED
Registry Admin ID: REDACTED
Admin Name: REDACTED
Admin Organization: REDACTED
Admin Street: REDACTED
Admin City: REDACTED
Admin State/Province: REDACTED
Admin Postal Code: REDACTED
Admin Country: REDACTED
Admin Phone: REDACTED
Admin Phone Ext: REDACTED
Admin Fax: REDACTED
Admin Fax Ext: REDACTED
Admin Email: REDACTED
Registry Tech ID: REDACTED
Tech Name: REDACTED
Tech Organization: REDACTED
Tech Street: REDACTED
Tech City: REDACTED
Tech State/Province: REDACTED
Tech Postal Code: REDACTED
Tech Country: REDACTED
Tech Phone: REDACTED
Tech Phone Ext: REDACTED
Tech Fax: REDACTED
Tech Fax Ext: REDACTED
Tech Email: REDACTED
Name Server: mark.ns.cloudflare.com
Name Server: emma.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/
>>> Last update of WHOIS database: 2025-11-15T16:10:33Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

Terms of Use: Access to WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the registry database. The data in this record is provided by Identity Digital or the Registry Operator for informational purposes only, and accuracy is not guaranteed. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. When using the Whois service, please consider the following: The Whois service is not a replacement for standard EPP commands to the SRS service. Whois is not considered authoritative for registered domain objects. The Whois service may be scheduled for downtime during production or OT&E maintenance periods. Queries to the Whois services are throttled. If too many queries are received from a single IP address within a specified time, the service will begin to reject further queries for a period of time to prevent disruption of Whois service access. Abuse of the Whois system through data mining is mitigated by detecting and limiting bulk query access from single sources. Where applicable, the presence of a [Non-Public Data] tag indicates that such data is not made publicly available due to applicable data privacy laws or requirements. Should you wish to contact the registrant, please refer to the Whois records available through the registrar URL listed above. Access to non-public data may be provided, upon request, where it can be reasonably confirmed that the requester holds a specific legitimate interest and a proper legal basis for accessing the withheld data. Access to this data provided by Identity Digital can be requested by submitting a request via the form found at https://www.identity.digital/about/policies/whois-layered-access/. The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Identity Digital Inc. and Registry Operator reserve the right to modify these terms at any time. By submitting this query, you agree to abide by this policy.

DNS Configuration

Domain Name System records and email security configuration

Email Security

SPF

DKIM

DMARC

Basic

AAAA

TXT

                                                            13.227.173.73
                                                        

                                                            13.227.173.21
                                                        

                                                            13.227.173.31
                                                        

                                                            13.227.173.79
                                                        

                                                            2600:9000:2394:e400:17:cfe5:fa00:93a1
                                                        

                                                            2600:9000:2394:6c00:17:cfe5:fa00:93a1
                                                        

                                                            2600:9000:2394:b000:17:cfe5:fa00:93a1
                                                        

                                                            2600:9000:2394:5800:17:cfe5:fa00:93a1
                                                        

                                                            2600:9000:2394:9a00:17:cfe5:fa00:93a1
                                                        

                                                            2600:9000:2394:9400:17:cfe5:fa00:93a1
                                                        

                                                            2600:9000:2394:4000:17:cfe5:fa00:93a1
                                                        

                                                            2600:9000:2394:f600:17:cfe5:fa00:93a1
                                                        

                                                            aspmx.l.google.com
                                                        

                                                            alt1.aspmx.l.google.com
                                                        

                                                            alt2.aspmx.l.google.com
                                                        

                                                            alt3.aspmx.l.google.com
                                                        

                                                            alt4.aspmx.l.google.com
                                                        

                                                            hr46571pvockpran7vj7mnqqgv
                                                        

                                                            v=spf1 include:_spf.google.com ~all
                                                        

SPF

                                                            google-site-verification=r77SF7YCGK72oMucoP8uc2GmxD0ZMBQMTdeSvp3jiTE
                                                        

HTTP Headers

Key server response headers for security analysis.

Headers not available

IP Geolocation

Server location and network information

France

Paris

IP Address

13.227.173.21

ISP / Hosting

Amazon.com, Inc.

Coordinates

48.8566, 2.3522

Country Code

View on Google Maps

Performance Metrics

Website loading speed and performance analysis

100

Fast

Load Time

0.04s

Excellent

Page Size

0MB

Optimized

Requests

Minimal

Overall

100/100

Performance score

Excellent! This website loads quickly and provides a great user experience.

Blacklist Check

Checking if this domain is listed on major security blacklists.

Google Safe Browsing

Safe

Discovered Subdomains

Publicly accessible subdomains associated with this domain.

www.agar.io

m.agar.io

Website Screenshot

In-Depth Analysis

Overview

Agar.io is a simplistic, browser-based multiplayer online game where players control a cell and consume smaller cells to grow larger, while avoiding being consumed by larger cells. Given the lack of a descriptive title, its function is primarily determined by its gameplay.

Security Assessment

Agar.io demonstrates a relatively sound security posture. The site utilizes a valid SSL certificate issued by Amazon, ensuring encrypted communication until its expiration in September 2026. The domain is quite mature, being over 10 years old, which often indicates stability and legitimacy. Importantly, Google Safe Browsing reports a CLEAN status, indicating no detected threats and providing a positive trust signal.

Trust Level

With a FlareScore of 81/100, agar.io falls into a relatively safe category. While not perfect, this score suggests a moderate level of trustworthiness. The clean Google Safe Browsing report and valid SSL certificate contribute significantly to this positive assessment.

Recommendations

Despite the positive security indicators, users should still exercise caution. As a website without a privacy policy, it is important to be aware that data collection practices are not transparent. Stick to playing the game and avoid sharing personal information.

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