dnsenum
E192913
dnsenum is a DNS enumeration and information-gathering tool commonly used in penetration testing to discover and map domain infrastructure.
All labels observed (1)
| Label | Occurrences |
|---|---|
| dnsenum canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1717801 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: dnsenum Context triple: [Kali Linux, includesTool, dnsenum]
-
A.
OpenDNS
OpenDNS is a cloud-delivered DNS and security service provider known for web filtering, phishing protection, and enterprise network security solutions.
-
B.
Domain Name System
The Domain Name System (DNS) is the hierarchical, distributed naming infrastructure of the internet that translates human-readable domain names into numerical IP addresses used by computers.
-
C.
Nom.com
Nom.com was a live video streaming and social platform focused on food and cooking, co-founded by YouTube co-founder Steve Chen.
-
D.
Norid
Norid is the Norwegian registry responsible for administering the country’s .no top-level internet domain.
-
E.
Domain Name System root zone
The Domain Name System root zone is the top-level, authoritative directory of the internet’s domain name hierarchy, mapping top-level domains to their corresponding name servers.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: dnsenum Target entity description: dnsenum is a DNS enumeration and information-gathering tool commonly used in penetration testing to discover and map domain infrastructure.
-
A.
OpenDNS
OpenDNS is a cloud-delivered DNS and security service provider known for web filtering, phishing protection, and enterprise network security solutions.
-
B.
Domain Name System
The Domain Name System (DNS) is the hierarchical, distributed naming infrastructure of the internet that translates human-readable domain names into numerical IP addresses used by computers.
-
C.
Nom.com
Nom.com was a live video streaming and social platform focused on food and cooking, co-founded by YouTube co-founder Steve Chen.
-
D.
Norid
Norid is the Norwegian registry responsible for administering the country’s .no top-level internet domain.
-
E.
Domain Name System root zone
The Domain Name System root zone is the top-level, authoritative directory of the internet’s domain name hierarchy, mapping top-level domains to their corresponding name servers.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
DNS enumeration tool
ⓘ
information gathering tool ⓘ penetration testing tool ⓘ software tool ⓘ |
| capability |
brute force hostnames
ⓘ
enumerate DNS records ⓘ enumerate subdomains ⓘ gather WHOIS data ⓘ perform reverse lookups ⓘ perform zone transfer attempts ⓘ |
| category |
network security tool
ⓘ
open-source security tool ⓘ reconnaissance tool ⓘ security software ⓘ |
| domain |
DNS
ⓘ
linked to:
Domain Name System
|
| input | domain name ⓘ |
| license | open source license ⓘ |
| oftenIncludedIn | security distributions ⓘ |
| operatingSystem |
Linux
ⓘ
Unix-like systems ⓘ |
| output |
DNS records
ⓘ
infrastructure information ⓘ list of subdomains ⓘ |
| partOf | penetration testing toolkit ⓘ |
| programmingLanguage | Perl ⓘ |
| relatedTo |
DNS reconnaissance
ⓘ
network mapping ⓘ vulnerability assessment ⓘ |
| requires |
Perl interpreter
ⓘ
network connectivity ⓘ |
| typicalUser |
network security professional
ⓘ
penetration tester ⓘ security researcher ⓘ |
| usedFor |
DNS enumeration
ⓘ
DNS record collection ⓘ WHOIS information retrieval ⓘ brute forcing subdomains ⓘ domain infrastructure mapping ⓘ host address discovery ⓘ information gathering ⓘ mail server discovery ⓘ nameserver discovery ⓘ network reconnaissance ⓘ penetration testing ⓘ reverse DNS lookups ⓘ security assessment ⓘ subdomain enumeration ⓘ zone transfer testing ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: dnsenum Description of subject: dnsenum is a DNS enumeration and information-gathering tool commonly used in penetration testing to discover and map domain infrastructure.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.