Website reputation report

flippingbook.com

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

● Evidence is limited

What is this website?

flippingbook.com is currently classified in the Streaming Media 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 digital, flipbook, flipbooks.

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

77/100Safety 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 Infrastructure92 Website Security95 Security Hygiene80 Transparency57 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 flippingbook.com

Updated Sep 30, 2026

The latest scan examined 10 public pages on flippingbook.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: Learn about one of our prominent users, an Insurance Company, that creates employee benefit guides that are interactive, easy to search through, and accessible…

Registrar and domain history

Registered on Oct 19, 2004. Registrar: Amazon Registrar, Inc..

Recorded expiry date: Oct 19, 2027. 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 Nov 2, 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: 75%. These measure different things.

Public content profile

Pages reviewed on flippingbook.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.

FlippingBook | Flipbook Maker for Digital PublishingConvert PDFs into online flipbooks with FlippingBook digital publishing tool. Brand your flipbook, share it with clients, track stats, and more. How a Leading Insurance Brokerage Company Saves on Printing by Going Digital - FlippingBookLearn about one of our prominent users, an Insurance Company, that creates employee benefit guides that are interactive, easy to search through, and accessible as a direct link. About FlippingBookLearn all about FlippingBook: our team, clients, and core values, our history and the ways to get in touch. FlippingBook is always there for you and for your digital documents. FlippingBook ContactsIf you have questions on how to purchase or use FlippingBook, feel free to contact us – or leave your contact details and we will call you back. FlippingBook as Your Marketing One-Stop ShopCalling our tool an all-in-one marketing platform is bold, but we can prove it. Read on to learn about 8 tools FlippingBook can replace in your daily work as a marketer. Meet FlippingBook Brand-New App: Share and Track Collateral on the GoWe’re excited to announce the launch of our all-new app! This app is what you need to unlock the true potential of your sales collateral and enhance your sales processes. How to Integrate FlippingBook With Your Other Apps — FlippingBook BlogLearn more about all the integrations FlippingBook supports, and see how you can leverage them to automate workflows, simplify tasks, and streamline content creation. 7 Reasons to Create a Flipbook Catalog - FlippingBook BlogLearn why flipbook catalogs are the best way to put your catalogs online, following the case of one our clients, Food Huggers. Real Estate Brochure for Your Business: Benefits, Elements, Examples - FlippingBook BlogA real estate brochure is a powerful tool that allows you to leave a lasting impression on potential buyers and contribute to successful sales. Read our article to learn the best p FlippingBook for Education: How to Achieve Educational Goals Using Flipbooks?More and more educators digitize their prospectuses, brochures, newsletters. Read more to discover how they benefit from creating flipbooks.

Public page evidence

Topics and keywords observed on flippingbook.com

11 phrases

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

digitalTitle, H1, Meta description3 sampled pages
flipbookTitle, H1, Meta description2 sampled pages
flipbooksTitle, H1, Meta description2 sampled pages
shareTitle, H1, Meta description2 sampled pages
trackTitle, H1, Meta description2 sampled pages
businessTitle, H12 sampled pages
brandTitle, H1, Meta description2 sampled pages
clientsMeta description3 sampled pages
readMeta description3 sampled pages
toolMeta description3 sampled pages
alwaysH1, 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%
92/100

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%
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%
85/100

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)2026-09-29T06:26:15+00:00
HTML bytes submitted251,350
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-09-30T00:00:09+00:00
Hosts in local snapshot386,017

Sampled scripts and pages

Resource analysis incomplete

6 resources checked · 4 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 scripts4
Inline scripts6
Embedded frames0
External script hosts2

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 domainflippingbook.com
RegistrarAmazon Registrar, Inc.
RegisteredOct 19, 2004
Domain age21 years
ExpiresOct 19, 2027
Registry statusesclient transfer prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address3.86.120.57
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://flippingbook.com/
Endpoint3.86.120.57
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface21 records · 4 nameservers · 6 mail exchangers
Protection signals5 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 size251,350 bytes
HTTP check duration1,000 ms
Cookies observed1
Script resources4 · 2 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=YE1
Valid fromAug 4, 2026
Valid untilNov 2, 2026
Certificate namesflippingbook.com · www.flippingbook.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.

A3.86.120.57TTL —
NSns-1245.awsdns-27.orgTTL —
NSns-1554.awsdns-02.co.ukTTL —
NSns-264.awsdns-33.comTTL —
NSns-996.awsdns-60.netTTL —
MX1 aspmx.l.google.comTTL —
MX10 alt3.aspmx.l.google.comTTL —
MX10 alt4.aspmx.l.google.comTTL —
MX20 mail-out.flippingbook.comTTL —
MX5 alt1.aspmx.l.google.comTTL —
MX5 alt2.aspmx.l.google.comTTL —
TXTapple-domain-verification=0DaNALzfZVtlsDLuTTL —
TXTgoogle-site-verification=_Yf3cG13GgmuQTujaypgUIlKMSSaqFlg88eczSe1MwMTTL —
TXTgoogle-site-verification=FkFYeZcM8QumJcJ4zh1IREZcT4ERjnYPJqaBw-ayrMQTTL —
TXTgoogle-site-verification=j9JMUKYFUy_wowDxn7dNu1g-dtP0nFTawdO3MA4gzWATTL —
TXTgoogle-site-verification=NGt6Oetv-U6GAt2RRFcf6yIob260IHdAgtj6_lrLMbQTTL —
TXTgoogle-site-verification=tauqtG7_w_McWkWnHf4w62Sp8NJ3lfYH5EL7RicYhkkTTL —
TXTpinterest-site-verification=2471a85c9d1fa993736b484575c698c0TTL —
TXTv=spf1 mx ip4:44.197.27.142 include:mail.zendesk.com include:spf.mandrillapp.com include:servers.mcsv.net include:_spf.google.com include:eu.zcsend.net ~allTTL —
TXTyahoo-verification-key=07OfRpQLBbg4b/68LHodRCNz8zsod/FZi/i7Llwdu/Y=TTL —
TXTyahoo-verification-key=c6HDbLxaLhWLyZ+qRUd9Zt/gMuoytqQP8nJBEMcYnFM=TTL —

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

5 observed
content-security-policypresent default-src 'self' 'nonce-eEf6GkxFLEOJEuob0f-9AA==' data: d1qwl4ymp6qhug.cloudfront.net;style-src 'self' 'unsafe-inline' d1qwl4ymp6qhug.cloudfront.net d33i2vgywgme2s.cloudfront.net d14qfeh55v7rdb.cloudfront.net d1wosjqg5or1ix.cloudfront.net d1o7s6f6ne0v2x.cloudfront.net d1lxmvvq7vmyut.cloudfront.net duyoankl3aodh.cloudfront.net d21jz9dg9rl9my.cloudfront.net fonts.googleapis.com cld.mobi cld.bz *.cld.mobi *.cld.bz d3m86d30627p3p.cloudfront.net d1mh8m8kfx8806.cloudfront.net d1m1bhqxdvcj7y.cloudfront.net d1qwl4ymp6qhug.cloudfront.net embed.typeform.com;font-src 'self' data: d1qwl4ymp6qhug.cloudfront.net d33i2vgywgme2s.cloudfront.net d14qfeh55v7rdb.cloudfront.net d1wosjqg5or1ix.cloudfront.net d1o7s6f6ne0v2x.cloudfront.net d1lxmvvq7vmyut.cloudfront.net duyoankl3aodh.cloudfront.net d21jz9dg9rl9my.cloudfront.net cld.mobi cld.bz *.cld.mobi *.cld.bz fonts.googleapis.com fonts.gstatic.com;script-src-elem 'self' 'nonce-eEf6GkxFLEOJEuob0f-9AA==' data: d1qwl4ymp6qhug.cloudfront.net *.flippingbook.com *.flippingbook.works cld.mobi cld.bz *.cld.mobi *.cld.bz salespal.com *.salespal.com www.googletagmanager.com cdn.mxpnl.com bat.bing.com tracking.g2crowd.com *.clarity.ms js.driftt.com www.youtube.com www.youtube-nocookie.com z.moatads.com embed.typeform.com widgets.tree-nation.com d17lvj5xn8sco6.cloudfront.net dbjkgof3vqn8e.cloudfront.net d2pxv2t07pst90.cloudfront.net d24ba410swlaj9.cloudfront.net d2pxv2t07pst90.cloudfront.net d33i2vgywgme2s.cloudfront.net d14qfeh55v7rdb.cloudfront.net d1wosjqg5or1ix.cloudfront.net d1o7s6f6ne0v2x.cloudfront.net d1lxmvvq7vmyut.cloudfront.net duyoankl3aodh.cloudfront.net d21jz9dg9rl9my.cloudfront.net d2acn53ctcwkeb.cloudfront.net dzl2wsuulz4wd.cloudfront.net d14d3gewu22anr.cloudfront.net *.doubleclick.net www.google-analytics.com www.googleadservices.com ssl.google-analytics.com conoret.com my.visme.co assets.calendly.com cdn.cookielaw.org;script-src 'self' 'nonce-eEf6GkxFLEOJEuob0f-9AA==' 'unsafe-eval' data: 'sha256-9vpql/NLyCCe3HPEb2b/lcLKPbkRi48w2Lfn0AbTxsQ=' 'sha256-beizslr6wW+733xFasCV0KHlmMzMj58NVIf2AVyJgEs=' 'sha256-nGHSZHe91dno5IugG5CzpYMY3VpExAeYdL+l7Tqkq6E=' d1qwl4ymp6qhug.cloudfront.net *.flippingbook.com *.flippingbook.works d33i2vgywgme2s.cloudfront.net d14qfeh55v7rdb.cloudfront.net d1wosjqg5or1ix.cloudfront.net d1o7s6f6ne0v2x.cloudfront.net d1lxmvvq7vmyut.cloudfront.net duyoankl3aodh.cloudfront.net d21jz9dg9rl9my.cloudfront.net cld.mobi cld.bz *.cld.mobi *.cld.bz salespal.com *.salespal.com www.googletagmanager.com cdn.mxpnl.com bat.bing.com tracking.g2crowd.com *.clarity.ms js.driftt.com www.youtube.com www.youtube-nocookie.com z.moatads.com embed.typeform.com widgets.tree-nation.com d17lvj5xn8sco6.cloudfront.net dbjkgof3vqn8e.cloudfront.net d2pxv2t07pst90.cloudfront.net d24ba410swlaj9.cloudfront.net d2pxv2t07pst90.cloudfront.net d2acn53ctcwkeb.cloudfront.net dzl2wsuulz4wd.cloudfront.net d14d3gewu22anr.cloudfront.net *.doubleclick.net www.google-analytics.com www.googleadservices.com ssl.google-analytics.com conoret.com www.google.com;connect-src 'self' https: wss: data: blob: http://ad.doubleclick.net;frame-src 'self' *.flippingbook.com *.flippingbook.works catalogs.your-brand.org cld.mobi cld.bz *.cld.mobi *.cld.bz salespal.com *.salespal.com js.driftt.com www.youtube.com www.youtube-nocookie.com *.doubleclick.net *.googletagmanager.com www.g2.com *.typeform.com forms.microsoft.com forms.cloud.microsoft forms.office.com securityscorecard.com scores.securityscorecard.io widgets.tree-nation.com m.youtube.com my.visme.co d3a84z1hstjqzn.cloudfront.net d2orn3b579fthr.cloudfront.net player.vimeo.com t.sharethis.com app.supademo.com calendly.com;img-src 'self' blob: data: https: http://ad.doubleclick.net;media-src 'self' blob: data: https:;
referrer-policypresent strict-origin-when-cross-origin
strict-transport-securitypresent max-age=31536000; includeSubDomains; preload
x-content-type-optionspresent nosniff
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation
Cookies observed1
Missing Secure0
Missing HttpOnly0
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

Bootstrap 80% Google Analytics 94% Nginx 93%

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: 2026-09-29T02:40:05.559Z.

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.

Recommended maintenance checks

NginxReview the Nginx branch and keep security patches current. Avoid exposing detailed server version headers.

About this website

What the site says about itself

Learn about one of our prominent users, an Insurance Company, that creates employee benefit guides that are interactive, easy to search through, and accessible as a direct link.

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.

Structured facts

Website identity & response

Public page metadata
Page titleFlippingBook | Flipbook Maker for Digital Publishing
First headingFlippingBook converts PDFs into digital flipbooks you can share and track
DescriptionConvert PDFs into online flipbooks with FlippingBook digital publishing tool. Brand your flipbook, share it with clients, track stats, and more.
Canonical URLhttps://flippingbook.com
Final URLhttps://flippingbook.com/
HTTP response200 · text/html; charset=utf-8 · 1000 ms
Languageen
Structured typesBreadcrumbList · Corporation · ListItem · VideoObject
Page page detectedhttps://flippingbook.com/blog/marketing-tips/flippingbook-as-your-marketing-one-stop-shopAbout page detectedhttps://flippingbook.com/blog/case-studies/insurance-brokerage-companyContact page detectedhttps://flippingbook.com/contacts?contact-form=support&from=help-menu
missing100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% 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
Local cookies.cookies missing httponly100% evidence confidence
1100% evidence confidence
21100% evidence confidence
4100% evidence confidence
6100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence
Local headers.permissions policy present100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
31536000100% evidence confidence
1100% evidence confidence
Local headers.csp wildcard sources100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.csp has object src100% 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
steady-harbor-wave-597

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 flippingbook.com

Visual evidence

Website screenshot

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

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Questions about flippingbook.com

FAQ

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

The latest Safety Score is 77/100 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 flippingbook.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 flippingbook.com registered?

The public registry record shows Oct 19, 2004. Registration details may be privacy-protected or updated later.

Did flippingbook.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 flippingbook.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.