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RFC 1123: Requirements for Internet Hosts - Application and Support

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RFC 1123: Requirements for Internet Hosts - Application and Support

Summary

RFC 1123: Requirements for Internet Hosts - Application and Support is a Request for Comments[1].

Key Facts

  • RFC 1123: Requirements for Internet Hosts - Application and Support authored Requirements for Internet Hosts - Application and Support — author (P50): Bob Braden[2].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's instance of is recorded as Requirements for Internet Hosts - Application and Support — instance of (P31): Request for Comments[3].
  • RFC 1123: Requirements for Internet Hosts - Application and Support was published by Requirements for Internet Hosts - Application and Support — publisher (P123): Internet Engineering Task Force[4].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's based on is recorded as Requirements for Internet Hosts - Application and Support — based on (P144): RFC 822: Standard for the Format of ARPA Internet Text Messages[5].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's based on is recorded as Requirements for Internet Hosts - Application and Support — based on (P144): RFC 952: DoD Internet host table specification[6].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's language of work or name is recorded as Requirements for Internet Hosts - Application and Support — language of work or name (P407): English[7].
  • RFC 1123: Requirements for Internet Hosts - Application and Support was released on October 1, 1989[8].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's work available at URL is recorded as https://tools.ietf.org/html/rfc1123[9].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's work available at URL is recorded as https://tools.ietf.org/rfc/rfc1123.txt[10].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's work available at URL is recorded as https://www.rfc-editor.org/rfc/rfc1123.txt[11].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's work available at URL is recorded as https://www.rfc-editor.org/pdfrfc/rfc1123.txt.pdf[12].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's number of pages is recorded as {'unit': '1', 'amount': '+98'}[13].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's title is recorded as Requirements for Internet Hosts - Application and Support[14].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's amended by is recorded as Requirements for Internet Hosts - Application and Support — amended by (P2567): RFC 1349: Type of Service in the Internet Protocol Suite[15].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's amended by is recorded as Requirements for Internet Hosts - Application and Support — amended by (P2567): RFC 2181: Clarifications to the DNS Specification[16].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's amended by is recorded as Requirements for Internet Hosts - Application and Support — amended by (P2567): RFC 5321: Simple Mail Transfer Protocol[17].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's amended by is recorded as Requirements for Internet Hosts - Application and Support — amended by (P2567): RFC 5966: DNS Transport over TCP - Implementation Requirements[18].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's amended by is recorded as Requirements for Internet Hosts - Application and Support — amended by (P2567): RFC 7766: DNS Transport over TCP - Implementation Requirements[19].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's amended by is recorded as Requirements for Internet Hosts - Application and Support — amended by (P2567): RFC 9210: DNS Transport over TCP - Operational Requirements[20].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's cites work is recorded as Requirements for Internet Hosts - Application and Support — cites work (P2860): RFC 1122: Requirements for Internet Hosts - Communication Layers[21].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's cites work is recorded as Requirements for Internet Hosts - Application and Support — cites work (P2860): RFC 1011: Official Internet protocols[22].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's cites work is recorded as Requirements for Internet Hosts - Application and Support — cites work (P2860): RFC 980: Protocol document order information[23].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's cites work is recorded as Requirements for Internet Hosts - Application and Support — cites work (P2860): RFC 1010: Assigned numbers[24].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's cites work is recorded as Requirements for Internet Hosts - Application and Support — cites work (P2860): RFC 854: Telnet Protocol Specification[25].
  • RFC 1123: Requirements for Internet Hosts - Application and Support's cites work is recorded as Requirements for Internet Hosts - Application and Support — cites work (P2860): RFC 855: Telnet Option Specifications[26].

Body

Designation and Status

RFC 1123: Requirements for Internet Hosts - Application and Support's instance of is recorded as Requirements for Internet Hosts - Application and Support — instance of (P31): Request for Comments[3].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . RFC Index. Retrieved . wikidata.org.
  2. [2] ↑ . RFC Index. Retrieved . wikidata.org.
  3. [4] ↑ . RFC Index. Retrieved . wikidata.org.
  4. [5] ↑ . RFC Index. Retrieved . wikidata.org.
  5. [6] ↑ . RFC Index. Retrieved . wikidata.org.
  6. [7] ↑ . RFC Index. Retrieved . wikidata.org.
  7. [8] ↑ . RFC Index. Retrieved . wikidata.org.
  8. [9] ↑ . RFC Index. Retrieved . wikidata.org.
  9. [10] ↑ . RFC Index. Retrieved . wikidata.org.
  10. [11] ↑ . RFC Index. Retrieved . wikidata.org.
  11. [12] ↑ . RFC Index. Retrieved . wikidata.org.
  12. [13] ↑ . RFC Index. Retrieved . wikidata.org.
  13. [14] ↑ . RFC Index. Retrieved . wikidata.org.
  14. [15] ↑ . RFC Index. Retrieved . wikidata.org.
  15. [16] ↑ . RFC Index. Retrieved . wikidata.org.
  16. [17] ↑ . RFC Index. Retrieved . wikidata.org.
  17. [18] ↑ . RFC Index. Retrieved . wikidata.org.
  18. [19] ↑ . RFC Index. Retrieved . wikidata.org.
  19. [20] ↑ . RFC Index. Retrieved . wikidata.org.
  20. [21] ↑ . RFC 1123: Requirements for Internet Hosts - Application and Support. wikidata.org.
  21. [22] ↑ . RFC 1123: Requirements for Internet Hosts - Application and Support. wikidata.org.
  22. [23] ↑ . RFC 1123: Requirements for Internet Hosts - Application and Support. wikidata.org.
  23. [24] ↑ . RFC 1123: Requirements for Internet Hosts - Application and Support. wikidata.org.
  24. [25] ↑ . RFC 1123: Requirements for Internet Hosts - Application and Support. wikidata.org.
  25. [26] ↑ . RFC 1123: Requirements for Internet Hosts - Application and Support. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). RFC 1123: Requirements for Internet Hosts - Application and Support. Retrieved May 3, 2026, from https://4ort.xyz/entity/rfc-1123-requirements-for-internet-hosts-application-and-support
MLA “RFC 1123: Requirements for Internet Hosts - Application and Support.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rfc-1123-requirements-for-internet-hosts-application-and-support.
BibTeX @misc{4ortxyz_rfc-1123-requirements-for-internet-hosts-application-and-support_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{RFC 1123: Requirements for Internet Hosts - Application and Support}}, year = {2026}, url = {https://4ort.xyz/entity/rfc-1123-requirements-for-internet-hosts-application-and-support}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): RFC 1123: Requirements for Internet Hosts - Application and Support — https://4ort.xyz/entity/rfc-1123-requirements-for-internet-hosts-application-and-support (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/rfc-1123-requirements-for-internet-hosts-application-and-support · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 3d ago · HelloImSteven · 2026-06-26 view diff on Wikidata ↗
    Instance of → Request for Comments
    Amended by → RFC 1349: Type of Service in the Internet Protocol Suite, RFC 2181: Clarifications to the DNS Specification, RFC 5321: Simple Mail Transfer Protocol +3
    Rfc id → 1123
    Publisher → Internet Engineering Task Force
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ [[Property:P12946]]: RFC+1123, import FOLDOC ID ([[:toollabs:editgroups/b/wikibase-cli/26dc0a886f95/|details]])"
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