Sirf.com is a developer of mobile GPS and tracking devices.
SiRF's GPS technology delivers instant location information, enabling users to find their way or find their loved ones anywhere in the world using car navigation systems, portable PCs, cellular phones, entertainment systems, hand-held devices and a wide-range of new and exciting consumer products.
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Authority
17/100
Safety
82/100
Registered
Aug 24, 1996
30 years old · MarkMonitor Inc.
0 of 2 safety checks passed (Sep 7, 2026).
AboutUs has not vetted this site. 2 of 2 automated safety checks 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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Domain registered Aug 24, 1996 — 30 years old.
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Registrar today: MarkMonitor Inc. — unchanged since AboutUs began tracking (Jul 21, 2026).