![](/screenshots/f1f4337a-edb0-4b75-b45a-22d5fded769c.png)
z-lib.is
Open in
urlscan Pro
172.67.68.3
Public Scan
Effective URL: https://z-lib.is/login
Submission: On December 18 via api from US — Scanned from IS
Summary
TLS certificate: Issued by E1 on October 27th 2023. Valid for: 3 months.
This is the only time z-lib.is was scanned on urlscan.io!
urlscan.io Verdict: No classification
Domain & IP information
IP Address | AS Autonomous System | ||
---|---|---|---|
2 13 | 172.67.68.3 172.67.68.3 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
1 | 216.58.206.40 216.58.206.40 | 15169 (GOOGLE) (GOOGLE) | |
1 3 | 104.17.3.184 104.17.3.184 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
1 | 142.250.186.68 142.250.186.68 | 15169 (GOOGLE) (GOOGLE) | |
2 | 216.239.32.36 216.239.32.36 | 15169 (GOOGLE) (GOOGLE) | |
1 | 142.250.185.67 142.250.185.67 | 15169 (GOOGLE) (GOOGLE) | |
18 | 7 |
ASN15169 (GOOGLE, US)
PTR: mil07s07-in-f8.1e100.net
www.googletagmanager.com |
ASN15169 (GOOGLE, US)
PTR: fra16s48-in-f3.1e100.net
www.gstatic.com |
Apex Domain Subdomains |
Transfer | |
---|---|---|
13 |
z-lib.is
2 redirects
z-lib.is — Cisco Umbrella Rank: 379965 |
831 KB |
3 |
cloudflare.com
1 redirects
challenges.cloudflare.com — Cisco Umbrella Rank: 5770 |
12 KB |
2 |
google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2189 |
303 B |
1 |
gstatic.com
www.gstatic.com |
203 KB |
1 |
google.com
www.google.com — Cisco Umbrella Rank: 2 |
1 KB |
1 |
googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 36 |
88 KB |
18 | 6 |
Domain | Requested by | |
---|---|---|
13 | z-lib.is |
2 redirects
z-lib.is
|
3 | challenges.cloudflare.com |
1 redirects
z-lib.is
challenges.cloudflare.com |
2 | region1.google-analytics.com |
www.googletagmanager.com
|
1 | www.gstatic.com |
www.google.com
|
1 | www.google.com |
z-lib.is
|
1 | www.googletagmanager.com |
z-lib.is
|
18 | 6 |
This site contains no links.
Subject Issuer | Validity | Valid | |
---|---|---|---|
z-lib.is E1 |
2023-10-27 - 2024-01-25 |
3 months | crt.sh |
*.google-analytics.com GTS CA 1C3 |
2023-11-20 - 2024-02-12 |
3 months | crt.sh |
www.google.com GTS CA 1C3 |
2023-11-20 - 2024-02-12 |
3 months | crt.sh |
challenges.cloudflare.com Cloudflare Inc ECC CA-3 |
2023-08-18 - 2024-08-17 |
a year | crt.sh |
*.gstatic.com GTS CA 1C3 |
2023-11-20 - 2024-02-12 |
3 months | crt.sh |
This page contains 3 frames:
Primary Page:
https://z-lib.is/login
Frame ID: 237A03D01EE4F228CADB7F54587645DA
Requests: 16 HTTP requests in this frame
Frame:
https://z-lib.is/cdn-cgi/challenge-platform/h/g/scripts/jsd/74bd6362/main.js
Frame ID: 1481AF56225DB5B7B84ABF2988E334E6
Requests: 2 HTTP requests in this frame
Frame:
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/kjuuw/0x4AAAAAAADsratohGL5cwWg/auto/normal
Frame ID: 2EE56F7BE5AFC93E02282CD85C90EF32
Requests: 1 HTTP requests in this frame
Screenshot
![](/screenshots/f1f4337a-edb0-4b75-b45a-22d5fded769c.png)
Page Title
Z-Library single sign onPage URL History Show full URLs
-
https://z-lib.is/verify-email
HTTP 302
https://z-lib.is/login Page URL
Detected technologies
Detected patterns
![](/vendor/wappa/icons/Google Tag Manager.png)
Detected patterns
- googletagmanager\.com/gtag/js
![](/vendor/wappa/icons/reCAPTCHA.png)
Detected patterns
- <div[^>]+class="g-recaptcha"
- /recaptcha/api\.js
Page Statistics
0 Outgoing links
These are links going to different origins than the main page.
Page URL History
This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.
-
https://z-lib.is/verify-email
HTTP 302
https://z-lib.is/login Page URL
Redirected requests
There were HTTP redirect chains for the following requests:
Request Chain 1- https://challenges.cloudflare.com/turnstile/v0/api.js HTTP 302
- https://challenges.cloudflare.com/turnstile/v0/g/74bd6362/api.js
- https://z-lib.is/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
- https://z-lib.is/cdn-cgi/challenge-platform/h/g/scripts/jsd/74bd6362/main.js
18 HTTP transactions
Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GET H2 |
Primary Request
login
z-lib.is/ Redirect Chain
|
10 KB 4 KB |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
js
www.googletagmanager.com/gtag/ |
261 KB 88 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
api.js
challenges.cloudflare.com/turnstile/v0/g/74bd6362/ Redirect Chain
|
34 KB 12 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
global.css
z-lib.is/css/ |
297 KB 55 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
global.js
z-lib.is/js/ |
619 KB 179 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
login.css
z-lib.is/css/ |
18 KB 6 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
logo.png
z-lib.is/img/ |
8 KB 8 KB |
Image
image/webp |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
api.js
www.google.com/recaptcha/ |
1 KB 1 KB |
Script
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
library-bg1.jpg
z-lib.is/img/ |
517 KB 518 KB |
Image
image/webp |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET DATA |
truncated
/ |
2 KB 0 |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
Stolzl-Regular.woff2
z-lib.is/resources/fonts/ |
23 KB 23 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
Stolzl-Book.woff2
z-lib.is/resources/fonts/ |
23 KB 23 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
zlibicons.ttf
z-lib.is/resources/fonts/ |
14 KB 9 KB |
Font
font/ttf |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
main.js
z-lib.is/cdn-cgi/challenge-platform/h/g/scripts/jsd/74bd6362/ Frame 1481 Redirect Chain
|
7 KB 4 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
POST H2 |
collect
region1.google-analytics.com/g/ |
0 249 B |
Ping
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
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POST H2 |
837a0819dca75cc1
z-lib.is/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame 1481 |
0 512 B |
XHR
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/kjuuw/0x4AAAAAAADsratohGL5cwWg/auto/ Frame 2EE5 |
0 0 |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
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GET H2 |
recaptcha__is.js
www.gstatic.com/recaptcha/releases/u-xcq3POCWFlCr3x8_IPxgPu/ |
506 KB 203 KB |
Script
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
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POST H2 |
collect
region1.google-analytics.com/g/ |
0 54 B |
Ping
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
Verdicts & Comments Add Verdict or Comment
83 JavaScript Global Variables
These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.
object| 0 object| 1 object| documentPictureInPicture function| gtag object| dataLayer function| PARSEIT_UC function| __assign object| defaults function| Spinner function| css function| getColor function| drawLines function| parseBoxShadow function| normalizeShadow function| convertOffset function| MD5 object| _0x5466 function| _0x2c7e function| _0x371adf function| ProxyChecker function| DomainsCheckerByParts function| DomainsChecker function| checkInternetConnection function| noDomainAvailableLog function| getDomainStatusesFromCookie function| saveDomainStatusToCookie function| clearDomainsStatuses object| Utf8 function| setCookie function| removeCookie function| getCookie function| redirectWithCounting function| updateQueryStringParam function| makeBookCover function| makeBookWithoutCover function| getBookCoverColorsById function| getShortDomain function| initCategoriesFilter function| stripEmodji function| isValidInputString function| isTouchDevice function| rawurlencode function| makeModal function| subByWordsHTML function| updateDescriptionLength function| hideBanner function| getCurrentUserId function| getTelegramBindingStatusFromLocalStorage function| setTelegramBindingStatusToLocalStorage function| doLoadTelegramBindingStatus function| generateTelegramHash function| createTelegramConnectModal function| openTelegramApp function| checkTelegramUserBinding function| updateTelegramBindingStatus function| loadTelegramBotName function| changeTelegramDivDisplay function| removeTelegramUserBinding function| centerModal function| clearSearchButtonToggle function| clearSearchButtonEvents function| show function| hide function| $ function| jQuery function| _ object| i18next function| i18nextHttpBackend object| Handlebars function| Dexie object| ellipsed function| SimpleBar function| enableSubmit object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal object| turnstile object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| recaptcha5 Cookies
Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.
Domain/Path | Expires | Name / Value |
---|---|---|
z-lib.is/ | Name: XSRF-TOKEN Value: eyJpdiI6IkwxTExTWmsvT2Q2OVdMa0F6ME9oYXc9PSIsInZhbHVlIjoieGJnaHNpaUNGeXYzY1h3MFZPVVo1WVpqVDVhVTlsUDBqY3d0QzBjNHQyVGc5Yk1XM3dKR1E5OUJXaGtqVDI4RVArODdDM0tveFBwUzFURmk3SEREOWJLVjBySTBMMXFFWmsrNHhrR1IwMEUzb0VrWGpmcklYTHN3OWozWVk3V3MiLCJtYWMiOiI4YWUyZDUxZTM5YjU3Mzg2MDQ0ODE0YzlhMTNhNTczMDNlY2RiMzc2ZGUyMTA1ODUyN2FjNmZlNTk1MWQwMzEwIiwidGFnIjoiIn0%3D |
|
z-lib.is/ | Name: z_lib_session Value: eyJpdiI6InNwb0tsbktqNnJWdENxMWNkcldMbmc9PSIsInZhbHVlIjoieFB3T3ZSWDg1Yk5PRTIwaUJDVW9CdHB5ZDM5RllHV2hwbURrakZEZ2lNVkZYRGpXQlZxbDAvTGVDaXBmT0ZRZXpFeFkvcDFBSk16VFJtMDdSQlJScTMvRnVQRktpYjBRTTR6YUxYODRGNkRCdnNJSDIzcUVuNFZoUmVoRXk3eDMiLCJtYWMiOiI5N2VjMjFmMTcyMWI4M2YxMzUwNWQ2Nzc1YWVjOTE5YzAxMDhiZGY0YjlkMzM5NjlmNjlmNDJiOTY0ZjAxZDJkIiwidGFnIjoiIn0%3D |
|
.z-lib.is/ | Name: _ga Value: GA1.1.80655749.1702930043 |
|
.z-lib.is/ | Name: _ga_MQL5REGQNN Value: GS1.1.1702930042.1.0.1702930042.0.0.0 |
|
.z-lib.is/ | Name: cf_clearance Value: W_hn9loV2R0Zbu16r4l47PaHJbbNjfMsZ56LRri2AWw-1702930043-0-1-b6f879e6.6df3288.e1f92606-0.2.1702930043 |
Indicators
This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.
challenges.cloudflare.com
region1.google-analytics.com
www.google.com
www.googletagmanager.com
www.gstatic.com
z-lib.is
104.17.3.184
142.250.185.67
142.250.186.68
172.67.68.3
216.239.32.36
216.58.206.40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