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Domain name system

nounid 2363·updated May 9, 2026
verified

A hierarchical database that is distributed across the Internet that allows names to be resolved into IP addresses (and vice versa) to locate services such as web and e-mail servers

polysemousMWE

Attested in

No recorded attestations. They are written when an MWE tagging stage is completed, stamped with the pack version and the document’s digest.

Classifications

Entity Type

Network95%llm-generatedllm:claude-haiku-4-5

Sensitivity

80%llm-generatedllm:claude-haiku-4-5

Information Class

85%llm-generatedllm:claude-haiku-4-5

Variants

acronym
DNSDNS exfiltration
plural
Domain name systems
possessive
Domain name system's
pluralpossessive
Domain name systems'

Framework definitions

SANS Glossary of Security Terms1 senseview framework →
§1
The domain name system (DNS) is the way that Internet domain names are located and translated into Internet Protocol addresses. A domain name is a meaningful and easy-to-remember "handle" for an Internet address.
ISACA Cybersecurity Glossary2 sensesview framework →
§1
A hierarchical database that is distributed across the Internet that allows names to be resolved into IP addresses (and vice versa) to locate services such as web and e-mail servers
§2 · sense_2_pending_review
Tunneling over DNS to gain network access. Lower-level attack vector for simple to complex data transmission, slow but difficult to detect.
Legacy lexicon import1 senseview framework →
§1 · legacy_primary
A hierarchical database that is distributed across the Internet that allows names to be resolved into IP addresses (and vice versa) to locate services such as web and e-mail servers
DR-088 backfill from the noun definition column

Outgoing relationships

No outgoing triples
This term is not the subject of any RDF-style relationship yet.

Incoming relationships

No incoming triples
No other term currently asserts a relationship to this one.