Website reputation report

nuki.io

Last checked 3 hours ago · Point-in-time assessment

● Evidence is limited

What is this website?

nuki.io is currently classified in the Online Shopping category based on observed public pages. An About page was also found. The sampled pages were marked as English-language. Recurring page-metadata topics include smart lock, smart locks, buy smart.

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

65/100Safety Score
70%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History0 Infrastructure95 Website Security95 Security Hygiene60 Transparency56 Reputation50 Operational Stability85
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.

Independent evidence brief

What we observed about nuki.io

Updated Oct 2, 2026

The latest scan examined 10 public pages on nuki.io. Website descriptions below come from the site itself. Registration, connection and threat findings were checked separately.

Purpose and visible content

On its About page, the site says: Nuki - Welcome at Nuki | We are the European Market leader for smart, retrofit access solutions | Learn about our mission and company

Registrar and domain history

A reliable creation date was not returned by the registration lookup. The report leaves domain age unverified rather than guessing.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 1000 ms.

A valid TLS certificate was observed, expiring Mar 26, 2027.

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: 65/100. Evidence Confidence: 70%. These measure different things.

Public content profile

Pages reviewed on nuki.io

10 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.

Nuki | Electronic door lock for smart access | Nuki The Smart LockNuki - Innovative smart locks for easy retrofitting. Smart, simple, secure! Discover and shop all products on the manufacturer’s website. Nuki | About us | Nuki The Smart LockNuki - Welcome at Nuki | We are the European Market leader for smart, retrofit access solutions | Learn about our mission and company Nuki | Career | Nuki The Smart LockNuki - Become part of the Nuki Team and find your perfect position | Join us in making our mission reality Nuki | Press Area | Nuki The Smart LockNuki - Learn about current press releases about Nuki and our Media presence Nuki | Whistleblower System | Nuki The Smart LockNuki - Learn about the Whistleblower System at Nuki | What can you do, what do we need from you and how will we react Nuki | All products | Buy Smart Locks & accessories online | Nuki The Smart LockNuki - Find your perfect Smart Lock in our online shop | Exclusive offers directly from the manufacturer | Discover online now and order easily! Nuki | Smart door locks for every situation | Nuki The Smart LockNuki - Find the perfect solution for your home, vacation rental, or business Nuki | Smart Lock Pro | Buy Smart Locks & accessories online | Nuki The Smart LockNuki - Smart Lock Pro – the next generation of door security | Opens your door via app, fingerprint, or code | Modern design and easy installation. Nuki | Smart Lock Go | Buy Smart Locks & accessories online | Nuki The Smart LockNuki - Smart Lock Go – your entry into the world of smart access | An intelligent door lock that opens your door via app, fingerprint, or code. Nuki | Keypad 2 NFC | Buy Smart Locks & accessories online | Nuki The Smart LockNuki - Find your perfect accessory in our online shop | Exclusive offers directly from the manufacturer | Discover online now and order easily!

Public page evidence

Topics and keywords observed on nuki.io

12 phrases

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

smart lockTitle, H1, Meta description10 sampled pages
smart locksTitle, H1, Meta description5 sampled pages
buy smartTitle4 sampled pages
locks accessoriesTitle4 sampled pages
doorTitle, Meta description4 sampled pages
perfectMeta description4 sampled pages
discoverMeta description3 sampled pages
manufacturerMeta description3 sampled pages
shopMeta description3 sampled pages
all productsTitle, Meta description2 sampled pages
door lockTitle, Meta description2 sampled pages
retrofitH1, Meta description2 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%
0/100

Evidence is unavailable.

InfrastructureWeight 10%
95/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
60/100

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%
56/100

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%
85/100

Observed HTTP status and final connection scheme were checked.

Server-side analysis

Automated security checks

Local antivirus and phishing checks

ClamAV · homepage HTMLLocal antivirus is not enabled
Phishing.Database · exact hostnameLocal feed snapshot unavailable

Sampled scripts and pages

Resource antivirus is not enabled

0 resources checked · 32 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 scripts32
Inline scripts22
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.

Partial analysis. Only the first 512 KiB of the page were inspected.

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 domainnuki.io
RegistrarUnavailable
RegisteredUnavailable
Domain ageUnavailable
ExpiresUnavailable
Registry statusesUnavailable
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address135.125.244.223
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://nuki.io/
Endpoint135.125.244.223
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface21 records · 2 nameservers · 5 mail exchangers
Protection signals3 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 size773,843 bytes
HTTP check duration1,000 ms
Cookies observed8
Script resources32 · 0 external hosts
Frames and sampled checks0 frames · 0 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=DigiCert Inc, commonName=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid fromSep 9, 2026
Valid untilMar 26, 2027
Certificate names*.nuki.io · nuki.io

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.

A135.125.244.223TTL —
NSns1.easyname.euTTL —
NSns2.easyname.euTTL —
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 —
CAA0 issue "amazon.com"TTL —
CAA0 issue "digicert.com"TTL —
CAA0 issue "letsencrypt.org"TTL —
CAA0 issue "pki.goog"TTL —
TXTapple-domain-verification=Hzxu7daCdFkZOEEyTTL —
TXTatlassian-domain-verification=s922PaHc/XYLTvqeVQsiDJrCazSy3gqeMMfgI1vOzK/fjhWS2xG19F8F37icAPyaTTL —
TXTgoogle-site-verification=cBvYVekeUV-3CT73KVZ9qOvbQvH3I4Y-S71EyGIqlR4TTL —
TXTgoogle-site-verification=cvVq2crmT3QOubglipPBOOD3Mzfvvf69nWnmiH6P34MTTL —
TXTgoogle-site-verification=Fi_2RYwBjyb2biSM_xPDHwXIcZ2-XEc2Dl_jJc7wQzkTTL —
TXTgoogle-site-verification=gEl6rkPAZP5_dkTXzijDFXDNTvv2n6nLAT3hXAVFEXQTTL —
TXTgoogle-site-verification=tQShJyLh98X3jY5_-KBnsSLaHMkTTMKx4-dkDB4mzgUTTL —
TXTMS=ms16400410TTL —
TXTv=spf1 ip4:217.160.141.60/32 include:_spf.google.com include:servers.mcsv.net include:spf.ut11.net include:mail.zendesk.com include:spfv4.sosafe.de include:spfv6.sosafe.de include:spf.mandrillapp.com include:spf.mtasv.net -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
DMARCPolicy record observed, not fully validated

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
StatusPublished and readable
Security contacts1
Policy linkObserved
ExpiryValid when observed

This is a public vulnerability-reporting contact file. Its presence does not prove that the website is safe and does not change the independent Safety Score.

Browser protections

Security headers

3 observed
content-security-policypresent frame-ancestors 'self'
strict-transport-securitypresent max-age=63115200; includeSubDomains; preload
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation
Cookies observed8
Missing Secure0
Missing HttpOnly7
Missing SameSite0

Only cookie attribute counts are retained. Cookie names and values are never stored. These observations are not proof of compromise and do not independently change the Safety Score.

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

JavaScript advisory analysis could not be completed or no eligible script files were sampled. No clean result is implied.

Recommended maintenance checks

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

About this website

What the site says about itself

Nuki - Welcome at Nuki | We are the European Market leader for smart, retrofit access solutions | Learn about our mission and company

View the site's About page ↗

This is publisher supplied information. The independent safety findings are shown separately.

Publisher supplied

Public contact details

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

Emailpress@nuki.ioSource: https://nuki.io/en/company/about-us
Emailcareer@nuki.ioSource: https://nuki.io/en/company/about-us
Emailsales@nuki.ioSource: https://nuki.io/en/company/about-us
Emailmarketing@nuki.ioSource: https://nuki.io/en/company/about-us

Structured facts

Website identity & response

Public page metadata
Page titleNuki | Electronic door lock for smart access | Nuki The Smart Lock
First headingPioneering retrofit Smart Locks.
DescriptionNuki - Innovative smart locks for easy retrofitting. Smart, simple, secure! Discover and shop all products on the manufacturer’s website.
Canonical URLhttps://nuki.io/en
Final URLhttps://nuki.io/
HTTP response200 · text/html; charset=utf-8 · 1000 ms
Languageen
Structured typesNone observed
Page page detectedhttps://nuki.io/en/products/product-overviewAbout page detectedhttps://nuki.io/en/company/about-us
Local headers.permissions policy present100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
present100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
Dns consistency.cname present100% evidence confidence
unavailable100% evidence confidence
5100% evidence confidence
2100% evidence confidence
21100% evidence confidence
7100% evidence confidence
Local cookies.cookies missing samesite100% evidence confidence
Local cookies.cookies missing secure100% evidence confidence
8100% evidence confidence
1100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.csp has default src100% evidence confidence
Local headers.csp has object src100% evidence confidence
1100% evidence confidence
Local headers.csp unsafe eval100% evidence confidence
Local headers.csp unsafe inline100% evidence confidence
Local headers.csp wildcard sources100% evidence confidence
1100% evidence confidence
63115200100% evidence confidence
1100% evidence confidence
1100% evidence confidence

Connection path

Redirect chain

0 recorded hops

No redirect hop was recorded for the sampled homepage.

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-signal-mesh-182

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

No meaningful changes recorded yet.

Website icon for nuki.io

Visual evidence

Website screenshot

Screenshot of nuki.io
Earlier browser capture retained because this scan did not produce a usable replacement. It is not fresh scan evidence.

For site owners

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Questions about nuki.io

FAQ

Still have questions? Contact us →
Is nuki.io safe to visit?

The latest Safety Score is 65/100 with 70% 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 nuki.io?

External threat-provider coverage was unavailable for this scan, so malware status is unverified.

When was nuki.io registered?

The registry lookup did not provide a reliable creation date in this scan.

Did nuki.io 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.

How does nuki.io describe itself?

The website's About page describes its purpose in the report above. This is publisher-supplied information and is separate from independent security findings.

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.