Who is DomainFlag for?

DomainFlag is an open-source project built for privacy-conscious web users and network researchers.

Does DomainFlag have a free plan?

Yes — DomainFlag is open source under the Open Source license and free to use.

What platforms does DomainFlag run on?

DomainFlag runs on the web and embeddable surfaces.

Is DomainFlag still active?

Unverified. DomainFlag has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Who develops DomainFlag?

DomainFlag is developed by Thomas2500.

When did DomainFlag launch?

DomainFlag first shipped in 2020.

Back to the index

DomainFlag

Name: DomainFlag
Author: Thomas2500

bella.networkBrowser DevTools & extensions

DomainFlag is an open-source browser extension that displays the approximate country, state, and city of a website's server while you browse. It also shows IP addresses and information about the associated IP network operator.

Open SourceWebEmbeddable

Visit bella.network

Overview

7 features

DomainFlag is a Browser DevTools & extensions project. It focuses on identifying where websites are hosted and which networks your browser connects to while browsing. DomainFlag is an open-source project aimed at privacy-conscious web users and network researchers. DomainFlag is open source under the Open Source license. It runs on the web and embeddable surfaces.

It is developed by Thomas2500, and it first shipped in 2020. Among its 7 catalogued features are server location flags, country detection, and city detection.

Summary written by a language model from the project’s public pages.

Server location flags
Country detection
City detection
IP address lookup
Network operator details
Additional location information
On-demand location requests

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen SourceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed15 Sep · 02:22 UTC
uDomainFlag verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about DomainFlag

What is DomainFlag?: DomainFlag focuses on identifying where websites are hosted and which networks your browser connects to while browsing. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is DomainFlag for?: DomainFlag is an open-source project built for privacy-conscious web users and network researchers.
Does DomainFlag have a free plan?: Yes — DomainFlag is open source under the Open Source license and free to use.
What platforms does DomainFlag run on?: DomainFlag runs on the web and embeddable surfaces.
Is DomainFlag still active?: Unverified. DomainFlag has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who develops DomainFlag?: DomainFlag is developed by Thomas2500.
When did DomainFlag launch?: DomainFlag first shipped in 2020.
Is DomainFlag open source?: Yes — DomainFlag is open source under the Open Source license.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 15 Sep 2026
Built for: privacy-conscious web users and network researchers
Model: Open source
Solves: Identifying where websites are hosted and which networks your browser connects to while browsing.

Registered as

Firefox Add-ons: domain-flag

Developer

Thomas2500

Index record

Indexed: 15 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 15 Sep 2026

Identity audit (13)

Slug: udomainflag-bella-network
Lifecycle state recorded: 15 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 15 Sep 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 15 Sep 2026
Canonical URL: https://domainflag.bella.network/

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