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Is us.classroom.qoria.cloud safe?

http://us.classroom.qoria.cloud/

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

Checked on

How we checked

Coverage: strong · 5 of 6 applicable core capabilities

  • Antivirus (56 of 93 engines answered): completed
  • Google Safe Browsing: completed
  • page reading · limited: did not fully complete
  • page capture: completed
  • domain records: completed
  • web research: completed
Verdict

Legitimate teacher login portal for Qoria/Linewize Classroom Manager

us.classroom.qoria.cloud is the official Classroom Manager teacher portal operated by Qoria (formerly Family Zone) under the Linewize brand. It provides SSO login for authorized school staff and shows no evidence of phishing, malware, or deceptive commercial practices.

The site is safe for its intended use by authorized school staff. Use only the school-provided link or official SSO options; do not enter credentials on any other domain.

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us.classroom.qoria.cloud: 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; 5 pushed it up.

What pulled the score down

No adverse finding was saved with this report.

What pushed the score up

  • SupportsHelp documentation confirms this is the legitimate Classroom Manager sign-in page
  • SupportsValid TLS certificate protects login credentials in transit
  • SupportsZero detections on the multi-engine malware scan across 93 engines
  • SupportsThe browser threat feed shows no warnings
  • SupportsParent domain qoria.cloud is 1219 days old

Community reviews never change the Safety Score.

01 · Investigation Brief

Investigation Brief

us.classroom.qoria.cloud is the official Classroom Manager teacher portal operated by Qoria (formerly Family Zone) under the Linewize brand. It provides SSO login for authorized school staff and shows no evidence of phishing, malware, or deceptive commercial practices.

Technical security checks

The site serves a valid TLS certificate, establishing an encrypted connection for any login credentials entered.

The multi-engine malware scan reports zero malicious or suspicious detections across 93 engines, and the browser threat feed returns no threat warnings.

Operator and purpose

The portal is operated by Qoria under the Linewize brand and is explicitly described as the Classroom Manager teacher portal for school staff.

The recommended sign-in method is the school-specific link or SSO providers (Google, Microsoft, ClassLink), confirming this is a B2B/B2E educational tool rather than a consumer-facing service.

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 56 engines that rated this URL

No antivirus engine that answered raised an adverse result; 37 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 - Unrated
  • 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 - Clean
  • LevelBlue - Unrated
  • 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 - Unrated
  • Yandex Safebrowsing - Clean
  • ZeroCERT - Clean
  • ZeroFox - Unrated

How security vendors categorise this site

  • Forcepoint ThreatSeekerinformation technology
  • Googleeducation
  • 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
us.classroom.qoria.cloud
Visual analysis

Visual context from the captured page

Linewize by Qoria Classroom Manager Teacher Portal

Context only

What the captured page showed

2 observations
  1. 01

    Linewize by Qoria

  2. 02

    Classroom Manager Teacher Portal

What the page says about itself

What the site says about itself, quoted from the pages we read. The site wrote these words; they are not our findings.

Page title
Classroom Manager

Pages we read

  • Main page/Read

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

    Classroom Manager

  2. What we observed

    The page content was captured and checked alongside 56 antivirus results.

  3. What independent research found

    1 external finding was saved and compared with the page evidence.

  4. What remains unverified

    1 of the 6 applicable core capabilities did not complete, so those gaps remain visible in the coverage ledger.

What kind of site and risk is this?

Threat category

No threat category confirmed

Service and business model

Login Portal

Unknown

Observed behavior

No disruptive browser behavior saved

Evidence behind this classification

  1. 01Help documentation confirms this is the legitimate Classroom Manager sign-in page
  2. 02Valid TLS certificate protects login credentials in transit
  3. 03Zero detections on the multi-engine malware scan across 93 engines

Web research findings

Independent findings for us.classroom.qoria.cloud, 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.
  • Sign in to Classroom Manager – Classroom Manageropen

    "Sign in to Classroom Manager using your school’s unique sign in page. This is the most reliable and secure way to access your school’s Classroom Manager environment."

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. Domainus.classroom.qoria.cloud
  2. Redirects tous.classroom.qoria.cloud
  3. Hosted byGoogle LLC
  4. Referencesfonts.googleapis.com · cdnjs.cloudflare.com

Domain Timeline

  1. Jul 3, 2023
    Domain registered

    First appeared in WHOIS records — 3 years old when this review was saved.

  2. Nov 3, 2026
    Saved security review — Rated Safe

    This saved scan found no active threat signals in the checks it completed.

us.classroom.qoria.cloud has operated for years with no threat signals in this review — a long, stable track record, though it is never a guarantee on its own.

Contact Verification

Saved contact details can help identify the operator. Their presence supports traceability; it does not prove the business is trustworthy.

What We Found
Contact details were not reviewed (the page text was not read in full)
Emails on site's domainNot reviewed
Phone numbersNot reviewed
Postal addressNot reviewed
Linked social profiles0

Domain & Encryption

Domain History
Age3 years old
RegistrarSquarespace Domains II LLC
Registrar IANA ID895
RegisteredJul 3, 2023
ExpiresJul 3, 2027
Last updatedJun 23, 2026
RegistrantNot published (privacy or GDPR redaction)
Owner privacyUnknown (owner not published)
Nameserversns-cloud-d1.googledomains.comns-cloud-d2.googledomains.comns-cloud-d3.googledomains.comns-cloud-d4.googledomains.comDNS by Google Cloud DNS
Registrar abuse contactsdl2-registrar@squarespace.com
Verified ownerNo owner has verified this domain on MalwareTips
Encryption Certificate
StatusValid
ProtocolTLSv1.3
IssuerGoogle Trust Services · WR3
IssuedOct 31, 2026 (3 days before this scan)
ExpiresJan 29, 2027 (86d)
Self-signedNo
Trusted chainYes: our check verified the issuer chain
Matches hostnameYes

Certificate issued for us.classroom.qoria.cloud.

Hosting & Technology
HostingGoogle LLC
Server IP34.149.109.139 · shared CDN edge

A shared content-delivery network address answers for many sites, so it is not the site's own server and says nothing about who runs it.

Server locationUnited States (US)
Web servernginx
PopularityRadar ranks qoria.cloud, not this subdomain
Technologies and payments

Scripts, fonts and CDNs

  • Google Fonts
  • cdnjs

Payment providers the page loads

None seen among the outside domains we saved.

Read from the first 20 outside domains the page loads and the shop platform it uses; the web server and platform rows are under Hosting & Technology. A payment script on the page does not prove the shop accepts that method at checkout, or that you are protected.

Redirect Chain

Hops
1
Cross-domain
No
Lookalike
No
Punycode
No
  • 1302http://us.classroom.qoria.cloud/
  • 2206https://us.classroom.qoria.cloud/

Server Reputation

Abuse Intelligence
Confidence score0%
Reports on file0
ISPGoogle LLC
Usage typeContent Delivery Network

Referenced Domains

Outbound domains this page links to or loads resources from. Each links to its own security scan.

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 Nov 3, 2026
Browser protection
ResultNo browser threat-list match
CompletionCompletedFindingNo adverse finding
Freshnessthis scan · Nov 3, 2026
Page content
ResultPage fetched · HTTP 200
CompletionLimitedFindingNo saved finding
Freshnessthis scan · Nov 3, 2026
Visual evidence
Result2 visible observations saved with the page capture
CompletionCompletedFindingNo adverse finding
Freshnessthis scan · Nov 3, 2026
Independent research
Result1 independent finding was saved
CompletionCompletedFindingNo adverse finding
Freshnessthis scan · Nov 3, 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 us.classroom.qoria.cloud and not a lookalike like u-s.classroom.qoria.cloud 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 us.classroom.qoria.cloud legit and safe?
Our automated security review found no threat indicators on us.classroom.qoria.cloud, so it appears legitimate. All 56 antivirus engines that rated it report it clean, and the parent domain qoria.cloud is 3 years old, registered on July 3, 2023. Even so, always double-check the exact address in your browser, because phishing emails routinely spoof real, trusted domains like this one.
Is us.classroom.qoria.cloud safe to use?
us.classroom.qoria.cloud 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 us.classroom.qoria.cloud 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 us.classroom.qoria.cloud), 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 us.classroom.qoria.cloud is genuine. Always reach the site by typing the address yourself rather than clicking links in unexpected messages.
Has us.classroom.qoria.cloud been flagged by antivirus engines?
No — all 56 antivirus and blocklist engines in our malware network that rated it report us.classroom.qoria.cloud as clean. 37 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 us.classroom.qoria.cloud on any phishing or malware blacklists?
No — us.classroom.qoria.cloud 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.
How old is the us.classroom.qoria.cloud domain?
us.classroom.qoria.cloud is a subdomain of qoria.cloud, which is 3 years old, registered on July 3, 2023 through Squarespace Domains II LLC. That is the parent domain's registration age: it does not show how long us.classroom.qoria.cloud itself has existed or who runs it, so it is weighed alongside the other checks.
Does us.classroom.qoria.cloud have a valid SSL certificate?
Yes — us.classroom.qoria.cloud presents a valid TLSv1.3 certificate issued by Google Trust Services · WR3, valid for another 86 days. 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 us.classroom.qoria.cloud hosted?
us.classroom.qoria.cloud resolves to an IP operated by Google LLC in US (Content Delivery Network). 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 us.classroom.qoria.cloud report updated?
This report is a record of the scan run on November 3, 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 us.classroom.qoria.cloud 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 teacher login portal for Qoria/Linewize Classroom Manager

Saved captureus.classroom.qoria.cloudCapture-safe
Captured during this scan. Opening this report does not revisit the site.
Conclusion

us.classroom.qoria.cloud is the official Classroom Manager teacher portal operated by Qoria (formerly Family Zone) under the Linewize brand. It provides SSO login for authorized school staff and shows no evidence of phishing, malware, or deceptive commercial practices.

Recommended actionThe site is safe for its intended use by authorized school staff. Use only the school-provided link or official SSO options; do not enter credentials on any other domain.
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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