Sendmail

mail transfer agent
CreativeWork message_transfer_agent Q1342790
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Sendmail

Summary

Sendmail is a message transfer agent[1]. Sendmail draws 85 Wikipedia views per month (message_transfer_agent category, ranking #1 of 8).[2]

Key Facts

  • Sendmail is the creator of Eric Allman[3].
  • Sendmail's instance of is recorded as message transfer agent[4].
  • Sendmail's developer is recorded as Proofpoint, Inc.[5].
  • Sendmail's VIAF cluster ID is recorded as 179517085[6].
  • Sendmail's GND ID is recorded as 4374536-2[7].
  • Sendmail's Library of Congress authority ID is recorded as n94063925[8].
  • Sendmail's copyright license is recorded as Sendmail Licencse[9].
  • Sendmail's programmed in is recorded as Q15777[10].
  • Sendmail's programmed in is recorded as Q42478[11].
  • Sendmail's operating system is recorded as Q11368[12].
  • Sendmail's operating system is recorded as Microsoft Windows[13].
  • Sendmail's operating system is recorded as Unix-like operating system[14].
  • Sendmail's software version identifier is recorded as 8.15.2[15].
  • Sendmail's software version identifier is recorded as 8.16.1[16].
  • Sendmail's software version identifier is recorded as 8.17.1[17].
  • Sendmail's software version identifier is recorded as 8.17.2[18].
  • Sendmail's software version identifier is recorded as 8.18.1[19].
  • Sendmail's software version identifier is recorded as 8.18.2[20].
  • +1980-00-00T00:00:00Z marks the founding of Sendmail[21].
  • Sendmail's publication date is recorded as +1983-00-00T00:00:00Z[22].
  • Sendmail's Freebase ID is recorded as /m/0c_kb[23].
  • Sendmail's official website is recorded as https://ftp.sendmail.org/[24].
  • Sendmail's product or material produced is recorded as software[25].
  • Sendmail's replaces is recorded as Delivermail[26].
  • Sendmail's X is recorded as Sendmail[27].

Body

Authorship and Creation

Sendmail is the creator of Eric Allman[3].

Publication

Sendmail's publication date is recorded as +1983-00-00T00:00:00Z[22].

Why It Matters

Sendmail draws 85 Wikipedia views per month (message_transfer_agent category, ranking #1 of 8).[2] Sendmail has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[28]

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [3] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . sendmail.com. sendmail.com. Provenance: wikidata.org.
  14. [16] . ftp.sendmail.org. ftp.sendmail.org. Provenance: wikidata.org.
  15. [17] . ftp.sendmail.org. Retrieved . ftp.sendmail.org. Provenance: wikidata.org.
  16. [18] . ftp.sendmail.org. ftp.sendmail.org. Provenance: wikidata.org.
  17. [19] . ftp.sendmail.org. Retrieved . ftp.sendmail.org. Provenance: wikidata.org.
  18. [20] . ftp.sendmail.org. Retrieved . ftp.sendmail.org. Provenance: wikidata.org.
  19. [21] . charmingwebdesign.com. charmingwebdesign.com. Provenance: wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . Freebase Data Dumps. wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . National Software Reference Library. wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. 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). Sendmail. Retrieved May 3, 2026, from https://4ort.xyz/entity/sendmail
MLA “Sendmail.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sendmail.
BibTeX @misc{4ortxyz_sendmail_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sendmail}}, year = {2026}, url = {https://4ort.xyz/entity/sendmail}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sendmail — https://4ort.xyz/entity/sendmail (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/sendmail · Last refreshed: