tunnelingonline.com

TunnelingOnline.com

At the time we founded Trenchless Technology Magazine in 1992, the corporate name Trenchless Technology Inc.

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Authority

85/100

Safety

90/100

Registered

Dec 28, 1998

27 years old · Network Solutions, LLC

4 of 5 safety checks passed (Sep 7, 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 Dec 28, 1998 — 27 years old.

checked now

Registrar today: Network Solutions, LLC — unchanged since AboutUs began tracking (Sep 3, 2026).

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 85/100 — ahead of 85% of scored sitesClear

Why this authority score

Prominence (Open PageRank 4.0/10)+9
Verified continuity: 27.7 years (RDAP registration)+11
Security & email hygiene+5
Calibration adjustment (published map)+18

Every point maps to a sentence. These lines sum to the model score of 43/99, which is what places this site at 85/100 against every other scored site.

Safety evidence

All checked sources came back clean

Site history

Dated record — historical facts always carry their date.

1998
Domain registered (Dec 28, 1998).
2026
Checked today — 4 of 5 safety checks passed (Sep 7, 2026).

✓ domain continuity 27 years registered✓ live verified Sep 7, 2026

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