Website reputation report

zoominfo.com

Last checked 20 hours ago · Point-in-time assessment

● Evidence is limited

What is this website?

zoominfo.com is currently classified in the Software 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 data, platform, go to market.

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

77/100Safety Score
70%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History95 Infrastructure95 Website Security95 Security Hygiene80 Transparency59 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 zoominfo.com

Updated Oct 1, 2026

The latest scan examined 10 public pages on zoominfo.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: ZoomInfo Sales is B2B sales prospecting software that accelerates your pipeline & revenue by identifying your ideal customer profile & ready-to-buy prospects

Registrar and domain history

Registered on Oct 16, 2003. Registrar: MarkMonitor Inc..

Recorded expiry date: Jan 30, 2029. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 1000 ms.

A valid TLS certificate was observed, expiring Dec 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: 77/100. Evidence Confidence: 70%. These measure different things.

Latest recorded material change: Safety score updated from 76 to 77.

Public content profile

Pages reviewed on zoominfo.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.

ZoomInfo: The #1 GTM Platform - Sales AI for Lead GenerationZoomInfo is the #1 GTM Platform: Marketing and sales AI plus the best B2B data. All-in-one lead generation, prospecting, market intelligence , and ABM software. ZoomInfo Sales - B2B Sales Prospecting SoftwareZoomInfo Sales is B2B sales prospecting software that accelerates your pipeline & revenue by identifying your ideal customer profile & ready-to-buy prospects Find Verified Company Contacts | B2B Search Tool | ZoomInfo SalesOSFind decision-makers faster with ZoomInfo Contact & Company Search. Access 95% accurate emails, direct dials, and firmographic filters to build pipeline. Case Studies | Customer Success | ZoomInfoSee how companies like yours use ZoomInfo to achieve successful business outcomes. Help Center | ZoomInfoWelcome to the ZoomInfo Help Center! ZoomInfo GTM Studio - Go-to-Market Data Management PlatformGTM Studio is a go-to-market data management platform that gives RevOps the ability to organize and architect GTM strategy & revenue growth. ZoomInfo MCP - Connect your AI to verified B2B intelligenceZoomInfo MCP enables MCP-compatible AI models to query structured B2B company, contact, intent, and technographic data directly within their workflows. ZoomInfo Marketing - Contact-Level ABM PlatformZoomInfo Marketing is an ABM platform that stacks real-time buyer signals to trigger automated, multi-channel execution and capture high-intent demand. Find Qualified Candidates & Passive Talent | ZoomInfo TalentSearch professional profiles, access verified candidate contact information, and engage passive candidates with sourcing and talent intelligence built for recruiters. ZoomInfo OperationsAutomate your revenue operations with ZoomInfo. Maintain clean CRM data, automate lead routing, and trigger workflows based on real-time buying signals to drive GTM efficiency.

Public page evidence

Topics and keywords observed on zoominfo.com

12 phrases

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

dataTitle, H1, Meta description6 sampled pages
platformTitle, H1, Meta description3 sampled pages
go to marketTitle, H1, Meta description3 sampled pages
salesTitle, H1, Meta description2 sampled pages
thatH1, Meta description3 sampled pages
verifiedTitle, H1, Meta description3 sampled pages
revenueH1, Meta description3 sampled pages
prospectingTitle, H1, Meta description2 sampled pages
softwareTitle, H1, Meta description2 sampled pages
platform thatH1, Meta description2 sampled pages
intelligenceTitle, Meta description3 sampled pages
signalsH1, Meta 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%
95/100

Domain registration age and expiry were checked.

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%
80/100

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%
59/100

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 · 71 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 scripts71
Inline scripts5
Embedded frames1
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 domainzoominfo.com
RegistrarMarkMonitor Inc.
RegisteredOct 16, 2003
Domain age22 years
ExpiresJan 30, 2029
Registry statusesclient delete prohibited · client transfer prohibited · client update prohibited · server delete prohibited · server transfer prohibited · server update prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address104.16.117.43
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNCloudflare
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.zoominfo.com/
Endpoint104.16.117.43
NetworkUnavailable
CDN and WAFCloudflare · Not detected
DNS surface64 records · 2 nameservers · 2 mail exchangers
Protection signals6 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 size336,458 bytes
HTTP check duration1,000 ms
Cookies observed2
Script resources71 · 0 external hosts
Frames and sampled checks1 frames · 0 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Let's Encrypt, commonName=YE1
Valid fromSep 20, 2026
Valid untilDec 19, 2026
Certificate names*.zoominfo.com · zoominfo.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.

A104.16.117.43TTL —
A104.16.118.43TTL —
AAAA2606:4700::6810:752bTTL —
AAAA2606:4700::6810:762bTTL —
NSrita.ns.cloudflare.comTTL —
NStim.ns.cloudflare.comTTL —
MX10 mxa-0042bc01.gslb.pphosted.comTTL —
MX10 mxb-0042bc01.gslb.pphosted.comTTL —
TXT_elastic_domain_challenge=6e1e719d7eb9dfeb13b9f6e7f64414e005d1a4da36c43074b06c0ccdb6634fe3TTL —
TXT_n4k3s4c3lnx9uq8loq8e4qrgizqenc4TTL —
TXT_qkt0vyeudqdmyimlu1sicmvr5yhojvoTTL —
CAA0 iodef "mailto:security@zoominfo.com"TTL —
CAA0 issue "amazon.com"TTL —
CAA0 issue "comodoca.com"TTL —
CAA0 issue "digicert.com; cansignhttpexchanges=yes"TTL —
CAA0 issue "entrust.com"TTL —
CAA0 issue "letsencrypt.org"TTL —
CAA0 issue "pki.goog; cansignhttpexchanges=yes"TTL —
CAA0 issue "ssl.com"TTL —
CAA0 issuewild "comodoca.com"TTL —
CAA0 issuewild "digicert.com; cansignhttpexchanges=yes"TTL —
CAA0 issuewild "letsencrypt.org"TTL —
CAA0 issuewild "pki.goog; cansignhttpexchanges=yes"TTL —
CAA0 issuewild "ssl.com"TTL —
TXT0ed1fe018a83a1a25394024dadbc718d52c026f8ebTTL —
TXT33904d6d-5e21-4a18-8e46-b170ae80b68eTTL —
TXT7s5ys3r5gsrzsm1lxdhgmp6903dfypp0TTL —
TXTairtable-verification=7d5c4bb1083aed6e27cd99985c49ac81TTL —
TXTasv=1d6c4fb60f2790b5d26fed0bb12bd115TTL —
TXTasv=2d91cb2d6544d7a3891d743d45d5cc45TTL —
TXTatlassian-domain-verification=nLP991XRIVfjHgLMjm0qm2oeZMikTd77NgfuPXxrIBqkkkTZgr9asQXYd6scjmaITTL —
TXTbox-domain-verification=03a9187e13251fb31e146271331be39f6465c7691b6c597729582302d1b2e4bdTTL —
TXTbrevo-code:3fc323c894e26fcbb4611b5486a7dba7TTL —
TXTcisco-ci-domain-verification=75cb9074f645f91ce729c4564e1e073eaa626bf0466be6b5e8028e29613f9b60TTL —
TXTdocusign=4e925286-966b-4869-81ec-23fbbe116a16TTL —
TXTecostruxure-it-verification=63b73ded-c9a0-43d5-a4bc-13bc4b86cdacTTL —
TXTfacebook-domain-verification=8xqew8kv8q2qml8urdur3wijr5ginfTTL —
TXTgoogle-site-verification:m4g1eOID25e-EuZCXCXyalWrcskGHtkDMI3A4-0qjC0TTL —
TXTgoogle-site-verification=-ukM4y3JvL3Toa2D44DXo_b5u7wwUhaaVYfFzPHzP5ITTL —
TXTgoogle-site-verification=460JvyZeIw91-DWG0ZEsnAGMxMiSPVug2qJcXevHCDETTL —
TXTgoogle-site-verification=6mXTBuDHk-2Du-x2_EucW6isU05nrWXQne3jF5QsGU8TTL —
TXTgoogle-site-verification=Ck8kCbNGwHAEOnj9O7xMBPG0WBXl1bTju9N2mvtpYWoTTL —
TXTgoogle-site-verification=gA2P07VwyAI8D1HzwOO0Q7gVOnctkRTliJ8FxgWyjK8TTL —
TXTgoogle-site-verification=gg10WGEg16Cp7M5hcqsTRxE0K_f34PWizql6mjRUOPgTTL —
TXTgoogle-site-verification=hS3UbWUbG2FL6MMb9K1Nkk1tboMZk2enQCRxZL95PXMTTL —
TXTgoogle-site-verification=lBWYr74utT4FeN7oUCykhwiW1woGDhS7S0A4M7isQhATTL —
TXTgoogle-site-verification=o9iKGrOMdBp_NYSpUvDUa4okJHX8lafcD0rCjFoyBTUTTL —
TXTgoogle-site-verification=Ykk1G2OZGjvrWYGXMqhUO9ADxZAa2u7wl2jM7-VRI8ITTL —
TXThubspot-developer-verification=MWI1YTkyNDctODZmNi00MTBhLWE5MTYtNDBhMWEzZTQ2ODg3TTL —
TXThubspot-developer-verification=NDNjNmJlZDYtNGVhOS00MGQxLWFlYjMtODkxZDY2NDc2NmY0TTL —
TXThUHXNRkPrDG/vT7H4SJCG2xTF9fMTKMhfuP72fEgCsrux2DijrADGxZIfaNs6lR/5qzfiHU+CyR6mSxGMXexKQ==TTL —
TXTjamf-site-verification=6RDl4wTo2zo5foO4qIdvUQTTL —
TXTMS=ms33572304TTL —
TXTMS=ms38951267TTL —
TXTMS=ms65324670TTL —
TXTpendo-domain-verification=155ca67e-9833-4698-b886-9215b2431deaTTL —
TXTpostman-domain-verification=8eea31cc5b7cfbfff163d605845f51d65296766bb351bc622935839be65abffc31a03fb67bd1c4fa744760df4f04d4e7586c7ead877f00eda7849bb0b71ade13TTL —
TXTsegment-site-verification=90RRtjxCS6RhpBwQXWa4KZwBygYQCOBTTTL —
TXTsmartsheet-site-validation=oCkvv_UFOL0zilzID65xfuiYGFuME7lxTTL —
TXTv=spf1 include:_u.zoominfo.com._spf.smart.ondmarc.com -allTTL —
TXTverification=b384fc086e99452bad93e15dfbe59451TTL —
TXTwiz-domain-verification=8df7ec58ab5c882d7d7bad1df1200d77f97a5c7f898ea1ef0904511e9954ca91TTL —
TXTyahoo-verification-key=1mwvI3bkKwq2edAI3E6IBXFKZaucTzMI9n4ynwwKxC4=TTL —
TXTzapier-domain-verification-challenge=db195766-a847-4db2-b88a-459d5695aa90TTL —

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.

SPFDNS lookup unavailable
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

6 observed
content-security-policypresent frame-ancestors 'self' https://app.contentful.com/spaces/* https://zoominfo.pathfactory.com/* https://pipeline.zoominfo.com/* http://pipeline.zoominfo.com/* https://offer.zoominfo.com/*
permissions-policypresent geolocation=(), browsing-topics=()
referrer-policypresent origin-when-cross-origin
strict-transport-securitypresent max-age=63072000; includeSubDomains; preload
x-content-type-optionspresent nosniff
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation
Cookies observed2
Missing Secure1
Missing HttpOnly1
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

Cloudflare 98% Google Tag Manager 96% Next.js 96%

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

ZoomInfo Sales is B2B sales prospecting software that accelerates your pipeline & revenue by identifying your ideal customer profile & ready-to-buy prospects

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.

Phone+18669049666Source: https://www.zoominfo.com/

Structured facts

Website identity & response

Public page metadata
Page titleZoomInfo: The #1 GTM Platform - Sales AI for Lead Generation
First headingThe AI platform for go‑to‑market teams
DescriptionZoomInfo is the #1 GTM Platform: Marketing and sales AI plus the best B2B data. All-in-one lead generation, prospecting, market intelligence , and ABM software.
Canonical URLhttps://www.zoominfo.com
Final URLhttps://www.zoominfo.com/
HTTP response200 · text/html; charset=utf-8 · 1000 ms
Languageen
Structured typesFAQPage · Organization · Question · SoftwareApplication · WebSite
Page page detectedhttps://www.zoominfo.com/products/gtm-studioAbout page detectedhttps://www.zoominfo.com/products/sales
1100% evidence confidence
Local headers.permissions microphone restricted100% evidence confidence
Local headers.permissions payment restricted100% evidence confidence
1100% evidence confidence
Local headers.permissions usb restricted100% evidence confidence
Local headers.permissions camera restricted100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
missing100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
Dns consistency.cname present100% evidence confidence
unavailable100% evidence confidence
2100% evidence confidence
2100% evidence confidence
64100% evidence confidence
1100% evidence confidence
Local cookies.cookies missing samesite100% evidence confidence
1100% evidence confidence
2100% evidence confidence
4100% 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
63072000100% evidence confidence
1100% evidence confidence
1100% evidence confidence

Connection path

Redirect chain

1 recorded hops
Hop 1https://www.zoominfo.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 Score+1 points
HTTP status200 → 200
Final URL changedNo
Technologies addedNone observed
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
calm-harbor-trace-198

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 76 to 77.

score changed

Safety score updated from 79 to 76.

score changed

Website icon for zoominfo.com

Visual evidence

Website screenshot

zoominfo.comPreview unavailable

The website restricted access or displayed a verification screen. We do not present that screen as a screenshot of the website.

For site owners

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Questions about zoominfo.com

FAQ

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

The latest Safety Score is 77/100 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 zoominfo.com?

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

When was zoominfo.com registered?

The public registry record shows Oct 16, 2003. Registration details may be privacy-protected or updated later.

Did zoominfo.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 zoominfo.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.