Prolong International Corporation manufactures lubricants and performance protection products. The company appears to serve automotive and industrial customers seeking engine and equipment protection solutions. It is based in Pomona, California, and can be reached via toll-free and international contact lines listed on its site.
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Authority
—/100
Safety
90/100
Registered
Jul 26, 1995
31 years old · Network Solutions, LLC
3 of 5 safety checks passed (Sep 5, 2026).
AboutUs has not vetted this site. 2 of 5 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 Jul 26, 1995 — 31 years old.
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Registrar today: Network Solutions, LLC — unchanged since AboutUs began tracking (Jul 22, 2026).
We withhold an authority number until independent evidence (global rank, link-graph presence) has accrued. The facts we do have about this site are shown below — we'd rather say “not enough signals yet” than invent a low score.
Safety evidence
Missing DMARC (mild)
Site history
Dated record — historical facts always carry their date.