NS Lookup - DNS Analysis

Name: NS Lookup - DNS Analysis
Rating: 4 (10 reviews)
Author: PlanetHoster

By: PlanetHoster Add-on

Quick DNS analysis of the domain you're viewing, with a single click to open the full report.

Overview

Firefox Add-ons Store

Daily users

259 ▼ 13

Data as of 2026-08-17

Rating:

4.00

(10)

Version:

2.0.1

Last updated: 2026-08-04

Features & Capabilities

NS Lookup - DNS Analysis is a browser extension that performs a quick analysis of the most common DNS entries for the domain you're currently viewing - right from your toolbar, with a single click.

Click the NS Lookup icon and get an instant summary of the active domain's key DNS records:

Nameservers - the authoritative servers for the domain
A / AAAA - the addresses the domain resolves to
MX - the domain's mail server records
Registrar - where the domain is registered
Health - a summary of any errors or warnings found for the domain

Need more depth? A single button opens the complete NS Lookup analysis of the domain, covering glue records, SOA, TXT, mail security (SPF, DKIM, DMARC), web signals (reverse DNS / PTR, ASN), and propagation across public resolvers.

No account, no tracking. The extension sends the current domain to the NS Lookup API for analysis only when you click the action.

User Growth & Download Statistics

Add-on

By:

Daily users:

Rating:

Version:

2.0.1 Last updated: 2026-08-04

Version code:

6394080

Creation date:

2018-07-02

Risk:

Permissions:

activeTab

Host permissions:

https://api.ns-lookup.io/*

Size:

94.36KB

Email:

bu*****@planethoster.info

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-08-17

Compare stats and ranking:

Ranking

# 7,016 ▼ 154

Other rankings

#4 in lookup keyword 26

#5 in analysis keyword 16

#58 in analyze keyword 11 ▼ 1

#100 in analytics keyword 60

#163 in domain keyword 37 ▼ 6

Upgrade to see more rankings

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

PlanetHoster

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/ns-lookup-dns-analysis/

Email:

bu*****@planethoster.info

Website:

https://ns-lookup.io

Is NS Lookup - DNS Analysis Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

NS Lookup - DNS Analysis requires very minimum permissions.

Risk impact analysis details

Low Request access to the following domains: ns-lookup.io

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

NS Lookup - DNS Analysis is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******