Website reputation report

chordoncode.com

Last checked 1 week ago · Point-in-time assessment

68/100Technical Safety ScoreIndependent technical assessment, not a visitor rating
Would you recommend this page? No community votes yet 0/0 Your vote is for this page in this report only—not the entire website. No account required · One vote per browser.
Captured homepage of chordoncode.com in the current scan
Website screenshot from the current report

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● Evidence is limited

What is this website?

코드온코드(CHORD on CODE)는 세바스찬, 북막, 잽영어, 단속고고 등 일상의 문제를 푸는 앱과 서비스를 직접 만들고 운영하는 개발 스튜디오입니다.

No listed local patterns observedHomepage-only analysis is not a malware clearance. Read the scope and findings below.

68/100Safety Score
75%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History80 Infrastructure90 Website Security95 Security Hygiene35 Transparency48 Reputation50 Operational Stability84
Trust RadarEight observed factors. Select one to inspect its evidence.

How to read this report

Safety Score evaluates observed signals. Evidence Confidence measures how complete, direct, fresh, and consistent those signals are.

No automated scan can guarantee that a website is safe.

Current report context

What changed since the last scan

  • No earlier report to compare
What this scan could verify · 6 observed, 0 unavailable
DNS observed
Registration lookup observed
Network observed
TLS observed
Website response observed
Website content observed

Unavailable and unperformed checks are not clean results. The detailed evidence below remains the source for each conclusion.

Report an inaccuracy in this report →

Independent evidence brief

What we observed about chordoncode.com

Updated Oct 4, 2026

The latest scan examined 9 public pages on chordoncode.com. Website descriptions below come from the site itself. Registration, connection and threat findings were checked separately.

Purpose and visible content

On its homepage, the site says: 코드온코드(CHORD on CODE)는 세바스찬, 북막, 잽영어, 단속고고 등 일상의 문제를 푸는 앱과 서비스를 직접 만들고 운영하는 개발 스튜디오입니다.

Registrar and domain history

Registered on Feb 28, 2022. Registrar: Amazon Registrar, Inc..

Recorded expiry date: Feb 28, 2027. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 2000 ms.

A valid TLS certificate was observed, expiring Dec 22, 2026.

Threat checks and score context

External malware-provider coverage was unavailable. The report does not treat this missing check as a clean result.

Safety Score: 68/100. Evidence Confidence: 75%. These measure different things.

Community reviews of chordoncode.com

No approved reviews yet ☆☆☆☆☆

Visitor experiences are separate from the independent technical Safety Score.

Visitor opinions remain separate from the technical Safety Score.

Public content profile

Pages reviewed on chordoncode.com

9 of up to 10 pages

We sampled public pages from this website to understand its subject and contact paths. The titles and short descriptions below come from the website itself. They are not endorsements or independent safety findings.

CHORD on CODE | 코드온코드코드온코드(CHORD on CODE)는 세바스찬, 북막, 잽영어, 단속고고 등 일상의 문제를 푸는 앱과 서비스를 직접 만들고 운영하는 개발 스튜디오입니다. 코드온코드 서비스 | CHORD on CODE코드온코드가 만들고 운영하는 서비스. 코드온코드(CHORD on CODE)는 세바스찬, 북막, 잽영어, 단속고고 등 일상의 문제를 푸는 앱과 서비스를 직접 만들고 운영하는 개발 스튜디오입니다. 블로그 | CHORD on CODE코드온코드가 만든 서비스 이야기와 개발·운영 기록 — CHORD on CODE(코드온코드) 코드온코드 소식 | CHORD on CODE코드온코드의 공지와 소식 — CHORD on CODE(코드온코드) 토이 프로젝트 | CHORD on CODE재미로 만든 코드온코드의 토이 프로젝트. 코드온코드(CHORD on CODE)는 세바스찬, 북막, 잽영어, 단속고고 등 일상의 문제를 푸는 앱과 서비스를 직접 만들고 운영하는 개발 스튜디오입니다. 릴리즈 노트 | CHORD on CODE코드온코드 앱과 서비스의 업데이트 내역 — CHORD on CODE(코드온코드) Team | CHORD on CODE코드온코드(CHORD on CODE)를 만드는 사람들 — 대표 송명수(Wally), CTO 조남웅(Dubhe) 단속고고 - 차량번호 자동 인식으로 끝내는 아파트 주차단속 | CHORD on CODE단속고고는 카메라로 차량번호를 자동 인식해 아파트 주차장의 미등록·위반 차량을 빠르게 파악하는 주차단속 솔루션입니다. 매일 전수 조사 결과와 다양한 리포트를 제공하고, 단속 결과를 주민에게 공개해 투명한 주차 관리를 돕습니다. 차량번호만 수집해 개인정보 걱정 없이 도입할 수 있습니다. 북막 - 제목을 몰라도 장면과 마음으로 찾는 AI 그림책 검색 | CHORD on CODE북막은 기억나는 장면, 느꼈던 감정, 처한 상황을 문장으로 입력하면 AI가 맥락을 이해해 맞는 그림책을 찾아주는 서비스입니다. 2만 5천여 권의 그림책 데이터베이스를 바탕으로 도서관 소장·대출 확인, 그림책 편지, 컬러링 도안, 독후활동 교안까지 그림책을 찾고 나누고 활용하는 과정을 한

Public page evidence

Topics and keywords observed on chordoncode.com

12 phrases

These phrases were extracted locally from sampled public page metadata. They are observations, not search-volume or ranking estimates.

chord on codeTitle, Meta description9 sampled pages
코드온코드Title, H1, Meta description7 sampled pages
code 코드온코드Title, Meta description4 sampled pages
단속고고Title, H1, Meta description4 sampled pages
코드온코드 chordMeta description4 sampled pages
code 세바스찬 북막Meta description3 sampled pages
단속고고 일상의 문제를Meta description3 sampled pages
만들고 운영하는 개발Meta description3 sampled pages
문제를 푸는 앱과Meta description3 sampled pages
북막 잽영어 단속고고Meta description3 sampled pages
서비스를 직접 만들고Meta description3 sampled pages
개발 스튜디오입니다Meta description3 sampled pages

At a glance

Key findings

✓

Report is current

The displayed evidence comes from the published immutable scan.

i

Confidence is separate

Unavailable evidence is shown as missing and never counted as clean.

!

Verify before sensitive actions

Check the exact URL and context before payments, credentials, or downloads.

Fully explainable

Why this score?

Versioned weights
Threat IntelligenceWeight 25%
55/100

Threat providers were unavailable. The neutral uncertainty baseline is not a clean verdict.

Domain HistoryWeight 10%
80/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
90/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
35/100

Observed security header values were checked for basic protective settings. Empty values, disabled HSTS and unrecognized values receive no credit. This is not a complete browser-policy validation.

TransparencyWeight 5%
48/100

Observed site metadata and About page were checked. Publisher-supplied details are not independently verified.

ReputationWeight 5%
50/100

Popularity is weak context, not proof of safety. Unranked sites use a neutral baseline.

Operational StabilityWeight 15%
84/100

Observed HTTP status and final connection scheme were checked.

Server-side analysis

Automated security checks

Local antivirus and phishing checks

ClamAV · homepage HTMLNo signature match in the sampled HTML
Engine version1.5.4
Signature database date (UTC)2026-10-04T06:25:22+00:00
HTML bytes submitted117,177
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-10-04T12:00:10+00:00
Hosts in local snapshot386,082

Sampled scripts and pages

Resource analysis incomplete

6 resources checked · 9 script links observed on the homepage. Partial resource coverage.

ClamAV inspects the fetched homepage HTML on our server. New scans also sample up to four linked scripts and two collected internal pages, with size and time limits. Scripts are not executed. Other downloads, private server files and logged-in pages remain outside this check. A signature match needs investigation and can be a false positive. No match is not a whole-site safety guarantee.

Exact hostname lookup uses a downloaded Phishing.Database snapshot. It does not send this domain to an external lookup API or mark sibling subdomains as harmful. Not listed does not mean safe. Snapshot age is download age, not proof that every entry was recently revalidated.

Homepage HTML only · Eight local rule families · local-security-v2

Checks use the fetched page and redirect chain. Scripts are not executed, forms are not submitted, and linked files are not downloaded. This is not a malware clearance.

Page resource inventory

Linked scripts9
Inline scripts2
Embedded frames0
External script hosts0

Counts describe the sampled HTML, not every resource loaded by the browser. External resources are common and are not automatically harmful.

No listed local patterns observed. The limited rule set cannot detect every threat or behavior.

External threat intelligence

Provider coverageNot checked

Local checks do not query external reputation databases. An unavailable check is never a clean result.

Registration

Domain information

Public RDAP observation
Canonical domainchordoncode.com
RegistrarAmazon Registrar, Inc.
RegisteredFeb 28, 2022
Domain age4 years
ExpiresFeb 28, 2027
Registry statusesactive
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address35.219.200.53
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNNot detected
Web application firewallNot detected

At a glance

Infrastructure summary

Observed during this scan

A compact view of the connection, DNS and security surface. These observations describe what the scanner could verify at scan time and do not prove ownership or ongoing availability.

HTTP response200 · https://www.chordoncode.com/
Endpoint35.219.200.53
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface13 records · 4 nameservers · 5 mail exchangers
Protection signals0 security headers · 3 technologies · DNSSEC unknown

Page telemetry

Observed page statistics

Safe metadata only

These counters describe the fetched response and sampled HTML. Script counts describe references in the markup, not a complete browser network log. Cookie counts cover observed response headers.

Response size117,177 bytes
HTTP check duration2,000 ms
Cookies observedUnavailable
Script resources9 · 0 external hosts
Frames and sampled checks0 frames · 6 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Google Trust Services, commonName=WR3
Valid fromSep 23, 2026
Valid untilDec 22, 2026
Certificate names*.chordoncode.com · chordoncode.com

Resolution

DNS footprint

DNSKEY status unknown

DNSKEY presence does not verify the DNSSEC signature chain. Missing records can mean no record was returned or the lookup was unavailable.

A35.219.200.53TTL —
NSns-1229.awsdns-25.orgTTL —
NSns-1936.awsdns-50.co.ukTTL —
NSns-485.awsdns-60.comTTL —
NSns-775.awsdns-32.netTTL —
MX1 aspmx.l.google.comTTL —
MX10 alt3.aspmx.l.google.comTTL —
MX10 alt4.aspmx.l.google.comTTL —
MX5 alt1.aspmx.l.google.comTTL —
MX5 alt2.aspmx.l.google.comTTL —
TXTfah-claim=004-02-77bc9724-b997-49cb-9996-ed65ad5fd92dTTL —
TXTgoogle-site-verification=oAVHczhaTtnWuifw9gstPI_kvqXR7BqbPXy7zz3h05QTTL —
TXTv=spf1 include:mail.stibee.com ~allTTL —

DNS observations · no external lookup API

Domain email protection

Exact-host SPF and DMARC observations help the owner investigate email impersonation risks. They are separate from website malware checks and do not change the Safety Score.

SPFPolicy record observed, not fully validated
DMARCMonitoring-only DMARC policy

What to do next

Review the records with your mail administrator. Inventory legitimate senders and test SPF and DKIM alignment before enforcing a stricter DMARC policy. Fix duplicate records and investigate overly permissive SPF rules.

This bounded check does not send email, probe SMTP, evaluate recursive SPF includes, verify DKIM signatures or apply organizational-domain DMARC inheritance. A missing subdomain record does not prove that no inherited protection exists. A DNS timeout is unknown, not an absent record. A policy record is not proof that messages authenticate successfully.

Responsible disclosure

security.txt

RFC 9116 observation

No readable security.txt file was observed at the standard locations. This is informational and is not evidence of malware.

Browser protections

Security headers

0 observed

Header evidence is unavailable. Missing data is not treated as a clean result or proof of compromise.

Response headers

Cookie protections

Passive observation

No Set-Cookie header was observed on the sampled homepage response. Other pages may set cookies separately.

Detected stack

Technologies

Bootstrap 80% Next.js 96% Tailwind CSS 72%

Versions are shown only when publicly exposed by the page or response headers. An observed version is not, by itself, proof of a vulnerability.

JavaScript library advisories

4 sampled JavaScript files checked locally with Retire.js. Database snapshot: 2026-10-04T02:40:12.278Z.

react-dom 19.3.0-canary-cbb046ab-20260731 No known advisories matched this version in the database snapshot.

A version match is not proof that the website is infected or that an issue is exploitable here. Owners should review the advisory, check whether their code is affected and test an update. Up to four external script files are sampled, not every dependency, inline script or dynamically loaded resource.

Recommended maintenance checks

Next.jsKeep Next.js and its runtime dependencies current, especially when server-side rendering is enabled.

Publisher supplied

Public contact details

These details were observed on the website, not independently verified as an active support channel.

Emailadmin@chordoncode.comSource: https://www.chordoncode.com/

Structured facts

Website identity & response

Public page metadata
Page titleCHORD on CODE | 코드온코드
First headingwe playchord on code!
Description코드온코드(CHORD on CODE)는 세바스찬, 북막, 잽영어, 단속고고 등 일상의 문제를 푸는 앱과 서비스를 직접 만들고 운영하는 개발 스튜디오입니다.
Canonical URLhttps://www.chordoncode.com
Final URLhttps://www.chordoncode.com/
HTTP response200 · text/html; charset=utf-8 · 2000 ms
Languageko
Structured typesOrganization · WebSite
Page page detectedhttps://www.chordoncode.com/apps
missing100% evidence confidence
1100% evidence confidence
ko100% evidence confidence
13100% evidence confidence
4100% evidence confidence
5100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence
1100% evidence confidence
Local headers.permissions policy present100% evidence confidence
Local headers.hsts present100% evidence confidence
Local headers.csp present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence

Connection path

Redirect chain

1 recorded hops
Hop 1https://www.chordoncode.com/

The chain is shown exactly as observed by the scanner. A redirect is not itself a malware finding, but unexpected domains or an HTTP downgrade deserve review.

Premium monitoring

Catch downtime and security changes automatically

Regular checks, availability history, and alert emails are reserved for Premium websites. Free reports remain point-in-time scans and do not create recurring server work.

Enable monitoring for this website

Compared with the previous scan

What changed

A comparison will appear after the next completed scan.

Explainable matching

Digital fingerprint

fingerprint-v1
clear-shield-field-908

Comparable components help find technically related websites. A match does not prove common ownership.

DnsHashed private comparison value
TechnologiesHashed private comparison value

Material changes only

Change history

Show change history

No meaningful changes recorded yet.

Website icon for chordoncode.com

Visual evidence

Website screenshot

Screenshot of chordoncode.com
Captured once in an isolated browser during this scan. Visual tint is an interface overlay. The original evidence is not duplicated.

For site owners

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Questions about chordoncode.com

FAQ

Still have questions? Contact us →
Is chordoncode.com safe to visit?

The latest Safety Score is 68/100 with 75% Evidence Confidence. This is a point-in-time assessment of observed technical signals, not a guarantee. Check the exact address and avoid entering payment details if anything looks unusual.

Did the scan detect malware on chordoncode.com?

ClamAV found no signature match in the sampled homepage HTML. External scripts, downloads and private server files were not checked. This is not a whole-site malware clearance.

When was chordoncode.com registered?

The public registry record shows Feb 28, 2022. Registration details may be privacy-protected or updated later.

Did chordoncode.com have a valid TLS certificate?

The scanner observed a valid TLS certificate using TLSv1.3. A valid certificate alone does not establish that the site is safe.

Can a paid listing change this website's score?

No. Premium placement and owner-supplied pages are labelled separately. Technical evidence, the Safety Score and moderation decisions remain independent.

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