What powers p9f.org?

Last seen Aug 2026 · 1 technologies across 1 categories

Webmail

Google Workspace
since Feb 2023

AI Crawlers

No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.

  • robots.txt not found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No robots.txt, all AI crawlers allowed

Full breakdown

Open Page Rank

3.34 / 10 · ranked #1,076,990 of all domains

42 referring domains · OpenPageRank

Page

  • Weight: 0.0 MB · 6 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • Plan 9 Foundation
  • Founded: 2020

From Wikidata (CC0).

Infrastructure

  • Hosted on RAMNODE (168.235.82.121)
  • DNS: Gandi
  • Email: Google Workspace
  • Email security: SPF (soft fail), no DMARC record
  • Common Crawl link graph: rank 1,069,996
  • Verified with: Google

DNS records as swept Sep 2026. How the web is hosted

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