Research any topic before you write.
Find related topics. | Discover entities. | See connections. | Build a topical map.
In the Domain Name System (DNS) hierarchy, a subdomain is a domain that is a part of another (main) domain. For example, if a domain offered an online store as part of their website example.com, it might use the subdomain shop.example.com.
Applications & Art
Explore the main themes, entities and connections around Subdomain. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the full topic structure. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
See the strongest relationship patterns around the current topic before diving into the raw triples.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
domain subdomains name example dns server use part directories names may services org service hierarchy might record ftp vanity cluster
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Subdomain | is a | domain that is a part of another | 0.90 | text |
| Wix | instance of | services | 0.80 | text |
| GitHub Pages | instance of | services | 0.80 | text |
| Webador | instance of | services | 0.80 | text |
| Webnode | instance of | services | 0.80 | text |
| and Jimdo often provide subdomains under their primary domain | instance of | services | 0.80 | text |
| Amass | instance of | including the use of automated tools | 0.80 | text |
| Subfinder | instance of | including the use of automated tools | 0.80 | text |
| which leverage open-source intelligence | instance of | including the use of automated tools | 0.80 | text |
| SSL certificate data to uncover subdomains | instance of | including the use of automated tools | 0.80 | text |
| GitHub | instance of | community resources | 0.80 | text |
| Pastebin may contain publicly available lists of subdomains | instance of | community resources | 0.80 | text |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.