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Is clb.yahooapis.jp safe?

http://clb.yahooapis.jp/

SafeStatus
Community ratingNo reviews yet · Write oneCommunity reviews are separate from our Safety Score.

Checked on

How we checked

Coverage: strong · 3 of 4 applicable core capabilities

  • Antivirus (58 of 93 engines answered): completed
  • Google Safe Browsing: completed
  • page reading · limited: did not fully complete
  • page capture: completed
  • domain records · not available: did not fully complete
  • web research: completed
Verdict

Legitimate Yahoo Japan infrastructure endpoint, not a consumer site.

clb.yahooapis.jp is a technical hostname used by Yahoo Japan services. The URL returns a 404 error when accessed directly, which is expected for an API endpoint. No consumer-facing storefront or service is present.

No action required. This is a backend technical endpoint, not a site users should visit directly.

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clb.yahooapis.jp: Safe — MalwareTips website safety report

Calibrated safety spectrum

Where this site sits

  1. Dangerous1–20
  2. High Risk21–44
  3. Moderate Risk45–69
  4. Low Risk70–84
  5. Safe85–100

The score combines saved evidence strength and analysis quality. Coverage is reported separately.

Score explained

Why 92/100

Safe covers scores 85–100. No adverse finding was saved; 4 pushed it up.

What pulled the score down

No adverse finding was saved with this report.

What pushed the score up

  • Supportsclb.yahooapis.jp is associated with the Yahoo application and points to Yahoo network IP addresses in Japan.
  • Supports0 malicious and 0 suspicious detections across 93 engines
  • SupportsGoogle Safe Browsing returned no threat warning
  • SupportsThe saved TLS check found a valid encrypted connection

Community reviews never change the Safety Score.

01 · Investigation Brief

Investigation Brief

clb.yahooapis.jp is a technical hostname used by Yahoo Japan services. The URL returns a 404 error when accessed directly, which is expected for an API endpoint. No consumer-facing storefront or service is present.

Technical checks show no threats.

The multi-engine malware scan reports zero malicious or suspicious detections across 93 engines.

The browser threat feed returned no threat warning and the TLS connection is valid.

Hostname belongs to Yahoo Japan infrastructure.

Research identifies clb.yahooapis.jp as an application hostname on the Yahoo Japan network, pointing to approximately 18 IP addresses.

The hostname appears in ad-blocking lists because it is used for telemetry, tracking, or ad-related API calls within Yahoo Japan applications.

Why the score is 92

The saved checks and analysis found no material threat. Coverage remains separate so missing sources cannot be mistaken for clean results.

02 · Security Evidence

Security evidence

Collected signals and independent provider data for this URL.

Antivirus Engines

0/ 93

No detections

Fresh result

No detections across 58 engines that rated this URL

No antivirus engine that answered raised an adverse result; 35 had no rating for this URL. This is one signal, not a guarantee.

Malicious
0
Suspicious
0
Total
93
All 93 engine results
  • 0xSI_f33d - Unrated
  • Abusix - Clean
  • Acronis - Clean
  • ADMINUSLabs - Clean
  • AILabs (MONITORAPP) - Clean
  • AlienVault - Clean
  • alphaMountain.ai - Clean
  • AlphaSOC - Unrated
  • Antiy-AVL - Clean
  • ArcSight Threat Intelligence - Unrated
  • AutoShun - Unrated
  • Bfore.Ai PreCrime - Unrated
  • BitDefender - Clean
  • Bkav - Unrated
  • BlockList - Clean
  • Blueliv - Clean
  • Certego - Clean
  • ChainPatrol - Unrated
  • Chong Lua Dao - Clean
  • CINS Army - Clean
  • CRDF - Clean
  • Criminal IP - Unrated
  • CSIS Security Group - Unrated
  • CTX AI - Clean
  • Cyan - Unrated
  • Cyble - Clean
  • CyRadar - Clean
  • desenmascara.me - Clean
  • DNS8 - Unrated
  • Dr.Web - Clean
  • EmergingThreats - Clean
  • Emsisoft - Clean
  • Ermes - Unrated
  • ESET - Clean
  • ESTsecurity - Clean
  • Forcepoint ThreatSeeker - Clean
  • Fortinet - Clean
  • Fortra - Unrated
  • G-Data - Clean
  • GCP Abuse Intelligence - Unrated
  • Google Safe Browsing - Clean
  • GreenSnow - Clean
  • GreyNoise - Unrated
  • Gridinsoft - Unrated
  • Guardpot - Unrated
  • Heimdal Security - Clean
  • Hunt.io Intelligence - Unrated
  • IPsum - Clean
  • Juniper Networks - Clean
  • K7AntiVirus - Unrated
  • Kaspersky - Unrated
  • LevelBlue - Clean
  • Lionic - Clean
  • Lumu - Unrated
  • Malwared - Clean
  • MalwarePatrol - Clean
  • MalwareURL - Unrated
  • Mimecast - Unrated
  • Netcraft - Unrated
  • OpenPhish - Clean
  • Orcapot - Unrated
  • PhishFort - Unrated
  • Phishing Database - Clean
  • Phishtank - Clean
  • PREBYTES - Clean
  • PrecisionSec - Unrated
  • Quick Heal - Clean
  • Quttera - Clean
  • Rising - Clean
  • SafeToOpen - Unrated
  • Sangfor - Clean
  • Sansec eComscan - Unrated
  • Scantitan - Clean
  • SCUMWARE.org - Clean
  • Seclookup - Clean
  • Snort IP sample list - Unrated
  • SOCRadar - Unrated
  • Sophos - Clean
  • StopForumSpam - Clean
  • Sucuri SiteCheck - Clean
  • Synthient - Unrated
  • ThreatHive - Clean
  • URLhaus - Clean
  • URLQuery - Unrated
  • Viettel Threat Intelligence - Clean
  • VIPRE - Unrated
  • ViriBack - Clean
  • VX Vault - Clean
  • Webroot - Clean
  • Xcitium Verdict Cloud - Clean
  • Yandex Safebrowsing - Clean
  • ZeroCERT - Clean
  • ZeroFox - Unrated

How security vendors categorise this site

  • BitDefenderbusiness
  • Forcepoint ThreatSeekersearch engines and portals
  • Googletechnology
  • Sophosinformation technology

Each vendor’s own label for the site, saved with the antivirus result. Labels are separate from the engine verdicts above and can disagree with each other.

Security Scans

Browser Threat Feed
Not flagged on major threat lists

Checked against the browser threat feeds available to this scan — no hit.

What we observed

CAPTURED PAGE
clb.yahooapis.jp
Visual analysis

Visual context from the captured page

指定されたURLは存在しません

Context only

What the captured page showed

1 observation
  1. 01

    指定されたURLは存在しません

03 · Investigation Story

Investigation story

The behavior, reputation, and operator evidence that explains how this site may affect a visitor.
  1. What the site claims

    No page claim could be verified for clb.yahooapis.jp because no usable page content or saved capture was available.

  2. What we observed

    The page itself could not be fully inspected, so the report relies on the other saved checks.

  3. What independent research found

    2 external findings were saved and compared with the page evidence.

  4. What remains unverified

    1 of the 4 applicable core capabilities did not complete, so those gaps remain visible in the coverage ledger.

Web research findings

Independent findings for clb.yahooapis.jp, including public complaints, named review sources, registration records, and look-alike-domain evidence. A missing result is shown as unverified, never converted into a clean bill of health.

Business registration
Not checked
This report did not include a company-registry lookup, so no registration result is claimed.
Clone check
Not checked
No site-clone comparison was run for this report, so no clean result is claimed.
Typosquat check
Not checked
No look-alike domain comparison was run for this report, so no clean result is claimed.
Web mentions
1 positive
Positive reviews (1)
Public quotes that support the operator's credibility.
  • Netifyopen

    "clb.yahooapis.jp is associated with the Yahoo application. The hostname points to approximately 18 IP addresses on the Yahoo network in Japan."

Reputation Sources

How this domain rates across independent threat-intelligence and blocklist providers.

Google Safe Browsing
Not listedCheck ↗
VirusTotal
Not listedCheck ↗
AbuseIPDB
Not listedCheck ↗

04 · Domain & Infrastructure

Domain & infrastructure

Timeline · identity · encryption · redirects · hosting

The plumbing behind the site — who registered it, how it’s encrypted, where it’s hosted, and where it links out. A valid certificate or a calm server doesn’t mean the business is honest — scam sites pass these checks too. Use this to corroborate the verdict, not to overturn it.

Infrastructure map

How the saved page connected to the wider web.

  1. Domainclb.yahooapis.jp
  2. Redirects toclb.yahooapis.jp
  3. Hosted byInternet Content Provider

Domain & Encryption

Encryption Certificate
StatusValid
ProtocolTLSv1.3
IssuerCybertrust Japan Co., Ltd. · Cybertrust Japan SureServer CA G4
IssuedAug 7, 2026 (66 days before this scan)
ExpiresFeb 21, 2027 (131d)
Self-signedNo
Trusted chainYes: our check verified the issuer chain
Matches hostnameYes

Certificate issued for edge01.yahoo.co.jp.

Hosting & Technology
HostingInternet Content Provider
Server IP124.83.185.124
Server locationJapan (JP)
PopularityRadar ranks yahooapis.jp, not this subdomain

Server Reputation

Abuse Intelligence
Confidence score0%
Reports on file0
ISPInternet Content Provider
Usage typeData Center/Web Hosting/Transit

05 · Evidence Ledger

Evidence ledger

Coverage, provenance, and source freshness remain separate so a missing check is never mistaken for a clean result.
  1. Antiviruscomplete
  2. Browser threat feedcomplete
  3. Page contentpartial
  4. Analysiscomplete
  5. Visual evidencecomplete
Completed analysis

The conclusion is supported by the evidence saved with this report.

Technical threat

unknown

Malware, phishing, credential theft and hostile infrastructure.

No confirmed evidence in this dimension.

Operator / customer risk

unknown

Complaints, withdrawals, business conduct and commercial traps.

No confirmed evidence in this dimension.

Source coverage and freshness

Status shows whether usable evidence was saved; finding shows what that evidence observed.

Antivirus
Result0 of 93 engines flagged
CompletionCompletedFindingNo adverse finding
Freshnessfresh · analysed Oct 12, 2026
Browser protection
ResultNo browser threat-list match
CompletionCompletedFindingNo adverse finding
Freshnessthis scan · Oct 13, 2026
Page content
ResultPage content was not available for semantic review
CompletionLimitedFindingNo saved finding
Freshnessthis scan · Oct 13, 2026
Visual evidence
Result1 visible observation saved with the page capture
CompletionCompletedFindingNo adverse finding
Freshnessthis scan · Oct 13, 2026
Independent research
Result2 independent findings were saved
CompletionCompletedFindingNo adverse finding
Freshnessthis scan · Oct 13, 2026

06 · Your Next Move

Your next move

Still, stay alert

No major threat indicators — but a clean scan does not guarantee every page is safe, and phishing emails routinely spoof real domains.

  1. Double-check the exact URL in your address bar

    Confirm you are actually on clb.yahooapis.jp and not a lookalike like c-lb.yahooapis.jp or an IDN homoglyph.

  2. Use a password manager

    Password managers only auto-fill on the exact domain they were saved for — they refuse to fill lookalike domains, which is the single best phishing defence.

  3. Discuss this site on the forum

    If you have first-hand experience with this site — good or bad — share it with the MalwareTips community.

    Open

07 · Safety FAQ

Safety FAQ

Common questions, answered directly from the scan data above — so the answers reflect the saved verdict and evidence in this report.

Is clb.yahooapis.jp legit and safe?
Our automated security review found no threat indicators on clb.yahooapis.jp, so it appears legitimate. All 58 antivirus engines that rated it report it clean, Even so, always double-check the exact address in your browser, because phishing emails routinely spoof real, trusted domains like this one.
Is clb.yahooapis.jp safe to use?
clb.yahooapis.jp has a Safety Score of 92/100 (Safe). The saved checks and analysis found no material threat at scan time. Treat unexpected login or payment requests with normal caution.
Could a legitimate site like clb.yahooapis.jp still be used in a scam?
Yes — and this is worth understanding. Even trustworthy domains get spoofed in phishing emails (a fake message that only looks like it's from clb.yahooapis.jp), and legitimate sites are occasionally compromised on specific pages. A clean verdict means the site itself checks out today; it does not mean every email or link claiming to be from clb.yahooapis.jp is genuine. Always reach the site by typing the address yourself rather than clicking links in unexpected messages.
Has clb.yahooapis.jp been flagged by antivirus engines?
No — all 58 antivirus and blocklist engines in our malware network that rated it report clb.yahooapis.jp as clean. 35 other engines had no rating for it. That's a good sign, though antivirus coverage is only one of the many signals we weigh, and brand-new scam sites can appear clean before vendors catch up.
Is clb.yahooapis.jp on any phishing or malware blacklists?
No — clb.yahooapis.jp is not currently on the major browser blocklist feeds that Chrome, Safari, Firefox, and Edge rely on. Note that blocklists can lag behind brand-new scam domains, so "not listed" is reassuring but not a guarantee on its own.
Does clb.yahooapis.jp have a valid SSL certificate?
Yes — clb.yahooapis.jp presents a valid TLSv1.3 certificate issued by Cybertrust Japan Co., Ltd. · Cybertrust Japan SureServer CA G4, valid for another 131 days. But the address we scanned was served over plain HTTP with no redirect to HTTPS, so that connection was not encrypted: do not type passwords or payment details into it. Important caveat: SSL only encrypts the connection between you and the site — it does not verify who runs it. Almost all scam sites now have valid SSL too, so a padlock alone never means "safe".
Where is clb.yahooapis.jp hosted?
clb.yahooapis.jp resolves to an IP operated by Internet Content Provider in JP (Data Center/Web Hosting/Transit). Hosting location alone doesn't make a site good or bad — but hosting that doesn't match a brand's claimed country, or that sits on networks known for abuse, is one of the many signals we weigh alongside the verdict above.
How often is the clb.yahooapis.jp report updated?
This report is a record of the scan run on October 13, 2026, and the verdict reflects that point in time. Scam sites change fast — they can go live, get flagged, or vanish within days — so if you believe something about clb.yahooapis.jp has changed, MalwareTips staff can run a fresh scan that re-checks every signal from scratch and republishes an updated verdict.

08 · Final Verdict

Final verdict

The saved conclusion, decisive evidence, and practical action in one final view.
Verdict score
92/100
Safe

Legitimate Yahoo Japan infrastructure endpoint, not a consumer site.

Saved captureclb.yahooapis.jpCapture-safe
Captured during this scan. Opening this report does not revisit the site.
Conclusion

clb.yahooapis.jp is a technical hostname used by Yahoo Japan services. The URL returns a 404 error when accessed directly, which is expected for an API endpoint. No consumer-facing storefront or service is present.

Recommended actionNo action required. This is a backend technical endpoint, not a site users should visit directly.
Saved evidence only

Missing checks are never treated as a clean result.

Scan another URL
Continue toCommunity

09 · Community

Community

First-hand experiences add human context after the scanner has reached its conclusion.

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