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Domain Age Checker & WHOIS Lookup

Chrome extension by nomanmohammadofficial · Productivity · Developer

A Chrome extension in Productivity · Developer with 26 users, barely installed.

Specific sites only: 2 match patterns.

What the developer says, and 4 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
26
Rating
not rated yet
Users, last 17 days
-10
Version
1.0
Updated in the store
2025-05-31
Published
2025-05-27
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
-10 since 01.09
26-36 · 6 readings
  1. 2026-09-0136
  2. 2026-09-0433
  3. 2026-09-0634
  4. 2026-09-0731
  5. 2026-09-1529
  6. 2026-09-1726
Users
-10 since 01.09
26-36 · 6 readings
  1. 2026-09-0136
  2. 2026-09-0433
  3. 2026-09-0634
  4. 2026-09-0731
  5. 2026-09-1529
  6. 2026-09-1726

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 2 match patterns.

  • https://who.is/*
  • https://web.archive.org/*
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

nomanmohammadofficial publishes 7 listings we track, 1k users between them. Listed website: nomanmohammad.com.

  1. Online Linux Terminal - Practice Commands nomanmohammadofficial · Productivity · Developer · published 2025-01-23 598 users
  2. Subdomain Finder - Find Hidden Subdomains nomanmohammadofficial · Productivity · Developer · published 2025-02-13 507 users ★ 5.0
  3. AI Text Humanizer - Make AI Content Human-Like nomanmohammadofficial · Productivity · Tools · published 2025-08-24 118 users ★ 3.0
Show 3 more from this publisher
  1. Linux Commands - Basic Cheatsheet nomanmohammadofficial · Productivity · Developer · published 2024-12-27 110 users
  2. LinkedIn Text Formatter tool nomanmohammadofficial · Productivity · Tools · published 2024-12-25 55 users
  3. Discord Timestamp Generator nomanmohammadofficial · Productivity · Tools · published 2024-12-22 9 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Domain Age Lookup Describes nearly the same job, smaller audience 161 users ★ 5.0
  2. Domain Age Inspector Describes nearly the same job, smaller audience 9 users
  3. DomainAgeLookup: Domain Age Checker Describes nearly the same job, smaller audience 13 users ★ 5.0
  4. Domain Age Checker by Semantic Pen Describes nearly the same job, smaller audience 2k users ★ 4.8
  5. Instant Website Age Checker — Domain Age & History for SEOs Describes nearly the same job, smaller audience 30 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.