fredbortz.com

FredBortz.com

Fred Bortz is one of the nation's leading writers of science and technology for young people.

Claim profile Full report Visit website Claiming, verifying, and correcting is always free.

Authority

44/100

Safety

90/100

Registered

May 21, 1999

27 years old · Network Solutions, LLC

4 of 5 safety checks passed (Sep 5, 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.

checked now

Domain registered May 21, 1999 — 27 years old.

checked now

Registrar today: Network Solutions, LLC — unchanged since AboutUs began tracking (Jul 28, 2026).

checked now

Live site responds over HTTPS.

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 44/100 — ahead of 44% of scored sitesClear

Why this authority score

Prominence (Open PageRank 1.2/10)+4
Verified continuity: 27.1 years (RDAP registration)+11
Security & email hygiene+3
Calibration adjustment (published map)+6

Every point maps to a sentence. These lines sum to the model score of 24/99, which is what places this site at 44/100 against every other scored site.

Safety evidence

Missing DMARC (mild)

Site history

Dated record — historical facts always carry their date.

1999
Domain registered (May 21, 1999).
2026
Checked today — 4 of 5 safety checks passed (Sep 5, 2026).

✓ domain continuity 27 years registered✓ live verified Sep 5, 2026

Is this your website? Claim it free and put your brand at the top of this page — the record stays, and starts working for you.Claim this profile — free