Website reputation report

zintro.com

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

● Evidence is limited

What is this website?

zintro.com is currently classified in the Market Research category based on observed public pages. An About page was also found. Recurring page-metadata topics include research, market, market research.

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

75/100Safety Score
75%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History95 Infrastructure91 Website Security95 Security Hygiene60 Transparency57 Reputation50 Operational Stability96
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 zintro.com

Updated Sep 30, 2026

The latest scan examined 10 public pages on zintro.com. 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: Zintro recruits respondents for market research, diligence and project work, connecting your team with the highly-specialized insights you need to make informed decisions.

  • About , ZintroZintro recruits respondents for market research, diligence and project work, connecting your team with the highly-specialized insights you…
  • Contact Us , ZintroGet in touch with Zintro today. Contact us to learn more about our services, request pricing or assistance…
  • Blog , ZintroExplore Zintro’s blog, where we dive into thought leadership, best practices, and discussions on a wide array of…

Registrar and domain history

Registered on Sep 8, 2005. Registrar: GoDaddy.com, LLC.

Recorded expiry date: Sep 8, 2031. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200.

A valid TLS certificate was observed, expiring Nov 19, 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: 75/100. Evidence Confidence: 75%. These measure different things.

Latest recorded material change: Safety score updated from 74 to 75.

Public content profile

Pages reviewed on zintro.com

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.

Hashtags found on the website: #605 . These are site-supplied labels, not search rankings.

Market Research Agency: Expert Network Co & Participant RecruitmentDiscover Zintro's experienced market research and expert network. Connect with experts and research participants to inform your reasearch. About — ZintroZintro recruits respondents for market research, diligence and project work, connecting your team with the highly-specialized insights you need to make informed decisions. Contact Us — ZintroGet in touch with Zintro today. Contact us to learn more about our services, request pricing or assistance for a project, or to explore becoming an expert. Blog — ZintroExplore Zintro’s blog, where we dive into thought leadership, best practices, and discussions on a wide array of topics to help you make the most of your market research recruiting Market Research Company: Participant Interview Recruiting Services — ZintroConnect with your target audience through Zintro's participant interview services. Call our market research recruitment agency today! Market Research Focus Groups | Recruiting Focus Group Participants — ZintroNeed focus group participants for your market research? Zintro's recruitment process ensures a diverse group driving impactful results. Quantitative Market Research Surveying Services: Market Research Firm — ZintroZintro's quantitative market research and surveys delivers specific, actionable results. Call our market research agency today! Asynchronous Research Participant Recruitment: Online Focus Groups — ZintroZintro offers efficient asynchronous research participant recruitment for online focus groups and discussions. Enhance your study with our agency today. Market Research Mystery Shopping | Recruiting Mystery Shopping Participants — ZintroDo you need participants for your market research mystery shopping projects? Zintro's recruitment team will find you the perfect participants for impactful results. Become a Client — ZintroZintro connects market researchers, investors, and consultants with research participants, industry decision makers, SMEs, and other unique perspectives from a wide array of indust

Public page evidence

Topics and keywords observed on zintro.com

12 phrases

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

researchTitle, H1, Meta description9 sampled pages
marketTitle, H1, Meta description8 sampled pages
market researchTitle, H1, Meta description7 sampled pages
recruitmentTitle, Meta description5 sampled pages
participantsTitle, Meta description4 sampled pages
participantTitle, Meta description3 sampled pages
recruitingTitle, Meta description4 sampled pages
agencyTitle, Meta description4 sampled pages
focus groupsTitle, Meta description2 sampled pages
participant recruitmentTitle, Meta description2 sampled pages
todayMeta description4 sampled pages
expertTitle, H1, 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%
95/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
91/100

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%
57/100

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%
96/100

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)2026-09-30T06:24:18+00:00
HTML bytes submitted552,711
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-09-30T12:00:07+00:00
Hosts in local snapshot386,027

Sampled scripts and pages

Resource analysis incomplete

6 resources checked · 28 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 scripts28
Inline scripts15
Embedded frames0
External script hosts5

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 domainzintro.com
RegistrarGoDaddy.com, LLC
RegisteredSep 8, 2005
Domain age21 years
ExpiresSep 8, 2031
Registry statusesclient delete prohibited · client renew prohibited · client transfer prohibited · client update prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address198.185.159.144
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.zintro.com/
Endpoint198.185.159.144
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface14 records · 4 nameservers · 5 mail exchangers
Protection signals3 security headers · 2 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 size552,711 bytes
HTTP check duration0 ms
Cookies observed1
Script resources28 · 5 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=Let's Encrypt, commonName=YR1
Valid fromAug 21, 2026
Valid untilNov 19, 2026
Certificate nameszintro.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.

A198.185.159.144TTL —
A198.185.159.145TTL —
A198.49.23.144TTL —
A198.49.23.145TTL —
NSns-1028.awsdns-00.orgTTL —
NSns-1840.awsdns-38.co.ukTTL —
NSns-428.awsdns-53.comTTL —
NSns-732.awsdns-27.netTTL —
MX10 aspmx.l.google.comTTL —
MX20 alt1.aspmx.l.google.comTTL —
MX20 alt2.aspmx.l.google.comTTL —
MX50 alt3.aspmx.l.google.comTTL —
MX50 alt4.aspmx.l.google.comTTL —
TXTv=spf1 include:_spf.mailersend.net include:spf.mandrillapp.com include:_spf.google.com include:45821491.spf04.hubspotemail.net include:mailgun.org mx a ~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

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

Browser protections

Security headers

3 observed
strict-transport-securitypresent max-age=15552000
x-content-type-optionspresent nosniff
x-frame-optionspresent SAMEORIGIN, SAMEORIGIN

Response headers

Cookie protections

Passive observation
Cookies observed1
Missing Secure0
Missing HttpOnly1
Missing SameSite1

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

Google Analytics 94% 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: 2026-09-30T02:40:06.930Z.

No supported library version was identified in the sampled files. This does not establish that the scripts are safe.

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.

About this website

What the site says about itself

Zintro recruits respondents for market research, diligence and project work, connecting your team with the highly-specialized insights you need to make informed decisions.

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.

Emailsupport@zintro.comSource: https://www.zintro.com/
Emailbusiness@zintro.comSource: https://www.zintro.com/

Structured facts

Website identity & response

Public page metadata
Page titleMarket Research Agency: Expert Network Co & Participant Recruitment
First headingThe Leading Market Research Expert Network
DescriptionDiscover Zintro's experienced market research and expert network. Connect with experts and research participants to inform your reasearch.
Canonical URLhttps://www.zintro.com
Final URLhttps://www.zintro.com/
HTTP response200 · text/html;charset=utf-8 · duration unavailable
Languageen-US
Structured typesFAQPage · LocalBusiness · Question · WebSite
Page page detectedhttps://www.zintro.com/articlesAbout page detectedhttps://www.zintro.com/aboutContact page detectedhttps://www.zintro.com/contact-us
missing100% evidence confidence
1100% evidence confidence
en-US100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
1100% evidence confidence
Local cookies.cookies missing secure100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.cors present100% evidence confidence
14100% evidence confidence
4100% evidence confidence
5100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence
4100% evidence confidence
Local headers.permissions policy present100% evidence confidence
1100% evidence confidence
Local headers.hsts preload100% evidence confidence
15552000100% evidence confidence
Local headers.hsts include subdomains100% evidence confidence
Local headers.csp present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence

Connection path

Redirect chain

1 recorded hops
Hop 1https://www.zintro.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

Safety ScoreNo comparable score
HTTP statusUnavailable → 200
Final URL changedYes
Technologies addedgoogle-analytics, tailwind
Technologies removedNone observed

This comparison uses persisted scan evidence only. A changed signal can reflect a real website change, a different response or newly available evidence.

Explainable matching

Digital fingerprint

fingerprint-v1
quiet-anchor-web-146

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

Safety score updated from 74 to 75.

score changed

Website icon for zintro.com

Visual evidence

Website screenshot

Screenshot of zintro.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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Use the current report link so visitors can verify the evidence. A badge is a transparency signal, not a paid ranking boost.

Questions about zintro.com

FAQ

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

The latest Safety Score is 75/100 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 zintro.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 zintro.com registered?

The public registry record shows Sep 8, 2005. Registration details may be privacy-protected or updated later.

Did zintro.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.

How does zintro.com 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.