The Linux Professional Institute (LPI) is a Canadian non-profit that develops and administers professional certification programs for Linux, open source, and free software practitioners. It serves IT professionals, employers, and the broader open source community worldwide. Formally incorporated on October 25, 1999, LPI is headquartered near Toronto, Ontario, and operates as a globally recognized certification body in the Linux and FOSS ecosystem.
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Authority
89/100
Safety
90/100
Registered
Feb 18, 1999
27 years old · Tucows Domains Inc.
On record
since 2013
4 of 5 safety checks passed (Sep 10, 2026).
AboutUs has not vetted this site. 1 of 5 automated safety check did not pass. Everything below is what we could measure automatically. Anything you do on the site — paying, sharing personal details, downloading — is between you and the site, not AboutUs.
Current facts
What AboutUs observed on the live site and in WHOIS/DNS today. These are measurements, not an endorsement of the site.
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Linux Professional Institute — company name on record since 2013; still matches the live site.
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Domain registered Feb 18, 1999 — 27 years old.
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Registrar today: Tucows Domains Inc. — unchanged since AboutUs began tracking (Jul 26, 2026).