Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

.online: History & Overview

.online is a generic top-level domain (gTLD) of the Domain Name System (DNS) used in the Internet.

Language: English [EN]
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.
100%
More settings
100% 100% 100% 100% 100%

.online topic overview

The analysis highlights History and Overview as prominent areas in the source structure around .online.

Related topics
7
Source areas
2
Connected nodes
9
Extracted relationships
33
Concept neighborhoods
7
Bridge connections
9

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History · 4 topics
Overview · 3 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Introduced
26 August 2015
Registered domains
3,987,173 (4 October 2025)
Registration restrictions
None
Registry
Radix Registry
Registry website
http://get.online
Sponsor
None

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How .online connects Entity context

The extracted context around .online shows recurring relationship patterns in the source. For example, .online → August, Bhavin Turakhia, Bitter Frostbite, Donuts, I-Registry Ltd, ICANN, In, Initially, Internet, It, LLC, Namecheap, Radix, Six, The, TLD, TLD's, Tucows, WhatBox Another extracted example is .online → Domains Official, ICANNWiki, Radix. Use these groups to spot repeated connection types before inspecting the individual relationships.

.online

Top relations

related to history · 19
.online → August, Bhavin Turakhia, Bitter Frostbite, Donuts, I-Registry Ltd, ICANN, In, Initially, Internet, It, LLC, Namecheap, Radix, Six, The, TLD, TLD's, Tucows, WhatBox
related to External links · 3
.online → Domains Official, ICANNWiki, Radix
related to Usage · 3
.online → Casino, In, This
Introduced · 1
.online → 26 August 2015
Registered domains · 1
.online → 3,987,173 (4 October 2025)
Registration restrictions · 1
.online → None
Registry · 1
.online → Radix Registry
Registry website · 1
.online → http://get.online
Sponsor · 1
.online → None
Status · 1
.online → Live

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

online radix gtld tld domains domain new namecheap generic top-level internet tucows 2015 largest used rights become 000 making time

.online relationships Subject–Predicate–Object triples

TTTA extracted 33 structured relationships around .online. Examples in this analysis include .online → Introduced → 26 August 2015 and .online → Registered domains → 3,987,173 (4 October 2025). The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
.onlineIntroduced26 August 20151.00infobox
.onlineRegistered domains3,987,173 (4 October 2025)1.00infobox
.onlineRegistration restrictionsNone1.00infobox
.onlineRegistryRadix Registry1.00infobox
.onlineRegistry websitehttp://get.online1.00infobox
.onlineSponsorNone1.00infobox
.onlineStatusLive1.00infobox
.onlineTLD typeGeneric top-level domain1.00infobox
.onlinerelated to External linksDomains Official0.60section
.onlinerelated to External linksRadix0.60section
.onlinerelated to External linksICANNWiki0.60section
.onlinerelated to historyIn0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around .online bring nearby vocabulary together. In this analysis, examples include Gtld, Radix and Domains. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • .online
    • Gtld
    • Radix
    • Domains
    • New
    • Domain
    • Internet
    • Top-level
    • Largest
    • Tld
    • Dns
    • External
    • History
  • .online
    • Gtld
    • Radix
    • Domains
    • New
    • Domain
    • Internet
    • Top-level
    • Largest
    • Tld
    • Dns
    • External
    • History
  • generic top-level domain
    • Domain
    • Generic
    • Internet
    • Top-level
    • Dns
    • External
    • History
    • Links
    • Name
    • References
    • System
    • Usage
  • domain name system
    • Dns
    • Generic
    • Internet
    • System
    • Top-level
    • External
    • History
    • Links
    • Name
    • References
    • Usage
    • Used
  • internet
    • Top-level
    • External
    • History
    • Links
    • Name
    • References
    • System
    • Usage
    • Used
    • Online
    • Domains
    • New
  • history
    • External
    • Links
    • References
    • Usage
    • Internet
    • Top-level
    • Domains
    • New
    • Tld
    • Online
    • Radix
  • namecheap
    • Tucows
    • Rights
    • Radix
    • Tld
    • Become
    • Online

Connections between topic areas Semantic bridges

For .online, one of the stronger structural bridges in this analysis connects .online with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
.onlineHistory · splits 5 ⟂ 5
.onlineOverview · splits 6 ⟂ 4

Map overview Semantic statistics

.online

Nodes10
Edges9
Triples33
Avg. degree1.8
Density0.2
Components1

Source & methodology

TTTA analyzes the structure around .online to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — .online · EN edition · Analysis: TopicsToTalkAbout

For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.