Provider-Field.com is a Japanese-language website operated by Break Field Co., Ltd., based in Chiyoda-ku, Tokyo, Japan. The site compares internet service providers, focusing on ADSL broadband services that deliver high-speed, always-on connections over standard telephone lines. It appears to serve Japanese consumers researching and selecting ISP options.
Verifying against the live site and live WHOIS/DNS…
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Authority
—/100
Safety
82/100
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 today, plus dated entries that carry the year they were recorded. These are measurements, not an endorsement of the site.
2016 record
Domain registered Apr 14, 2004 — 22 years old.
2026 zone
Not delegated in the TLD zone as of Aug 18, 2026 — this domain no longer resolves.
Authority: not enough signals yetSome caution flags
Why we're not scoring this yet
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
No valid HTTPS today
No MX and no DMARC (mild)
Site history
Dated record — historical facts always carry their date.