x86.org

X86.org - Newsletter of information about all forms of computer tech

Lots of information about x86 processors, including undocumented opcodes and bugs.

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Authority

67/100

Safety

90/100

Registered

Oct 2, 1995

30 years old · SafeNames Ltd.

1 of 2 safety checks passed (Sep 4, 2026).

AboutUs has not vetted this site. 1 of 2 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.

checked now

Domain registered Oct 2, 1995 — 30 years old.

checked now

Registrar today: SafeNames Ltd. — unchanged since AboutUs began tracking (Aug 30, 2026).

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 67/100 — ahead of 67% of scored sitesClear

Why this authority score

Prominence (Open PageRank 4.0/10)+7
Verified continuity: 30.7 years (RDAP registration)+11
Security & email hygiene+3
Calibration adjustment (published map)+13

Every point maps to a sentence. These lines sum to the model score of 34/99, which is what places this site at 67/100 against every other scored site.

Safety evidence

No MX and no DMARC (mild)

Site history

Dated record — historical facts always carry their date.

1995
Domain registered (Oct 2, 1995).
2026
Checked today — 1 of 2 safety checks passed (Sep 4, 2026).

✓ domain continuity 30 years registered✓ live verified Sep 4, 2026

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