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z-lib.io Open in urlscan Pro
2606:4700:10::6816:2fe2  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://z-lib.io/book/14776025
Effective URL: https://z-lib.io/book/14776025
Submission: On July 07 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 2 countries across 2 domains to perform 9 HTTP transactions. The main IP is 2606:4700:10::6816:2fe2, located in United States and belongs to CLOUDFLARENET, US. The main domain is z-lib.io. The Cisco Umbrella rank of the primary domain is 477726.
TLS certificate: Issued by GTS CA 1P5 on May 19th 2024. Valid for: 3 months.
This is the only time z-lib.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2606:4700:10:... 13335 (CLOUDFLAR...)
4 172.67.26.82 13335 (CLOUDFLAR...)
1 104.17.2.184 13335 (CLOUDFLAR...)
1 104.17.3.184 13335 (CLOUDFLAR...)
9 5
Apex Domain
Subdomains		 Transfer
5 z-lib.io
z-lib.io — Cisco Umbrella Rank: 477726
120 KB
2 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 4089
14 KB
9 2
Domain Requested by
5 z-lib.io z-lib.io
2 challenges.cloudflare.com z-lib.io
challenges.cloudflare.com
9 2

This site contains no links.

Subject Issuer Validity Valid
z-lib.io
GTS CA 1P5		 2024-05-19 -
2024-08-17		 3 months crt.sh
challenges.cloudflare.com
Cloudflare Inc ECC CA-3		 2023-08-18 -
2024-08-17		 a year crt.sh

This page contains 2 frames:

Primary Page: https://z-lib.io/book/14776025
Frame ID: DE4E5187BDB7AFCCCAD98AC159EC8678
Requests: 8 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/lq41c/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Frame ID: 908F2499B127FBD4033BD4F9770A0E7B
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Nur einen Moment…

Page URL History Show full URLs

  1. http://z-lib.io/book/14776025 HTTP 307
    https://z-lib.io/book/14776025 HTTP 307
    https://z-lib.io/book/14776025 Page URL

Page Statistics

9
Requests

78 %
HTTPS

25 %
IPv6

2
Domains

2
Subdomains

5
IPs

2
Countries

134 kB
Transfer

452 kB
Size

1
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://z-lib.io/book/14776025 HTTP 307
    https://z-lib.io/book/14776025 HTTP 307
    https://z-lib.io/book/14776025 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request 14776025
z-lib.io/book/
Redirect Chain
  • http://z-lib.io/book/14776025
  • https://z-lib.io/book/14776025
  • https://z-lib.io/book/14776025
16 KB
7 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://z-lib.io/book/14776025
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:2fe2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0c2d1a088258162ce478a46aba9046b928c05d8b3cc0181557bfbfc5b07ff1cc
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc
h3=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-chl-out
z6p8BEVK7tlQijAHIqggQHHKPQqyQLd3uHEjy/Gb6gEVTkKM0udUOl93BcU1YugJEG3fX99YWrqIV8RDd0jByd16MId2h/6M0NAa11r8Ozisl2BuF3jMXbLGiMvKBZF2Cu6Jb+PgPT9QheP1cs5vCA==$pnZY8U31O6d6Lomzw4egAQ==
cf-mitigated
challenge
cf-ray
89f3a23fef4a9296-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
same-origin
date
Sun, 07 Jul 2024 00:14:20 GMT
expires
Thu, 01 Jan 1970 00:00:01 GMT
origin-agent-cluster
?1
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
server
cloudflare
vary
Accept-Encoding
x-content-options
nosniff
x-frame-options
SAMEORIGIN

Redirect headers

Location
https://z-lib.io/book/14776025
v1
z-lib.io/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/ 		359 KB
98 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://z-lib.io/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=89f3a23fef4a9296
Requested by
Host: z-lib.io
URL: https://z-lib.io/book/14776025
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
568176ce35b72871f0c2b87442a3400756dca61ffbb4ac2dc449c0e4c6c936f8

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"126.0.6478.126"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://z-lib.io/book/14776025?__cf_chl_rt_tk=O5wHfTmTiFPH71X9U9Pr3Sa2.KI_Dr15Rz7vKvaVywA-1720311260-0.0.1.1-4158
sec-ch-ua-full-version-list
"Not/A)Brand";v="8.0.0.0", "Chromium";v="126.0.6478.126", "Google Chrome";v="126.0.6478.126"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Jul 2024 00:14:21 GMT
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
content-encoding
br
server
cloudflare
cf-ray
89f3a2490a2e4da1-FRA
alt-svc
h3=":443"; ma=86400
content-type
application/javascript; charset=UTF-8
api.js
challenges.cloudflare.com/turnstile/v0/g/d2a97f6b6ec9/ 		42 KB
14 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/turnstile/v0/g/d2a97f6b6ec9/api.js?onload=KHGO2&render=explicit
Requested by
Host: z-lib.io
URL: https://z-lib.io/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=89f3a23fef4a9296
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.2.184 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
14b108c7f687c327d6aa759fd1d255a981d5d505b241b5b968b674e3bf50b2b9

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
Origin
https://z-lib.io
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Jul 2024 00:14:22 GMT
content-encoding
br
last-modified
Thu, 27 Jun 2024 13:08:16 GMT
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=31536000
cross-origin-resource-policy
cross-origin
cf-ray
89f3a24f78f68ed5-FRA
alt-svc
h3=":443"; ma=86400
favicon.ico
z-lib.io/ 		9 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://z-lib.io/favicon.ico
Requested by
Host: z-lib.io
URL: https://z-lib.io/book/14776025
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
0bbaf965b162d7a547df5d75b631caa661cf890ff7c6dc8d490298ca6072fa9e

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"126.0.6478.126"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://z-lib.io/book/14776025
sec-ch-ua-full-version-list
"Not/A)Brand";v="8.0.0.0", "Chromium";v="126.0.6478.126", "Google Chrome";v="126.0.6478.126"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Jul 2024 00:14:22 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 15 Nov 2022 09:00:52 GMT
server
cloudflare
age
282653
etag
W/"63735544-25be"
x-powered-by
PleskLin
vary
Accept-Encoding
content-type
image/vnd.microsoft.icon
cache-control
public, max-age=31536000
cf-ray
89f3a24dad1f4da1-FRA
alt-svc
h3=":443"; ma=86400
expires
Mon, 01 Jul 2024 08:51:50 GMT
44c5ebe353d9257
z-lib.io/cdn-cgi/challenge-platform/h/g/flow/ov1/697119669:1720308160:E3hESNQ0qmC67q2I9K3UimQgZdva-DrHWv6PtOmupfU/89f3a23fef4a9296/ 		16 KB
12 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://z-lib.io/cdn-cgi/challenge-platform/h/g/flow/ov1/697119669:1720308160:E3hESNQ0qmC67q2I9K3UimQgZdva-DrHWv6PtOmupfU/89f3a23fef4a9296/44c5ebe353d9257
Requested by
Host: z-lib.io
URL: https://z-lib.io/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=89f3a23fef4a9296
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2456e44d5f2ea2509cca1d9c8b1646620ee2fa1636783d074a1153818bf15616

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
Content-type
application/x-www-form-urlencoded
sec-ch-ua-full-version
"126.0.6478.126"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://z-lib.io/book/14776025
sec-ch-ua-full-version-list
"Not/A)Brand";v="8.0.0.0", "Chromium";v="126.0.6478.126", "Google Chrome";v="126.0.6478.126"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
CF-Challenge
44c5ebe353d9257
sec-ch-ua-platform
"Win32"

Response headers

cf-chl-gen
p7f6CpaQP65JfCHRQFl5FjOo0oik1bTg0dS1OImPyyTy5gXLg63iIf21ReAhK6CE$ig2YQGc6vVYwqoB003NBBA==
date
Sun, 07 Jul 2024 00:14:22 GMT
content-encoding
br
server
cloudflare
cf-ray
89f3a24f7e534da1-FRA
alt-svc
h3=":443"; ma=86400
content-type
text/plain; charset=UTF-8
b533d97d-881c-43f3-91f1-2f9d7c63729e
https://z-lib.io/ 		13 B
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://z-lib.io/b533d97d-881c-43f3-91f1-2f9d7c63729e
Requested by
Host: z-lib.io
URL: https://z-lib.io/book/14776025
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://z-lib.io/book/14776025
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Content-Length
13
Content-Type
text/javascript
normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/lq41c/0x4AAAAAAADnPIDROrmt1Wwj/light/ Frame 908F 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/lq41c/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/g/d2a97f6b6ec9/api.js?onload=KHGO2&render=explicit
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.3.184 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Content-Security-Policy frame-src https://challenges.cloudflare.com/; base-uri 'self'

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc
h3=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
89f3a2559adc3820-FRA
content-encoding
br
content-security-policy
frame-src https://challenges.cloudflare.com/; base-uri 'self'
content-type
text/html; charset=UTF-8
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
cross-origin
date
Sun, 07 Jul 2024 00:14:23 GMT
document-policy
js-profiling
origin-agent-cluster
?1
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
server
cloudflare
9c36e8bc-b434-4d58-8367-36013a9d68a1
https://z-lib.io/ 		80 B
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://z-lib.io/9c36e8bc-b434-4d58-8367-36013a9d68a1
Requested by
Host: z-lib.io
URL: https://z-lib.io/book/14776025
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
f3418640c1204265881221580b9d1554424f6ed49549d408da50c690ab29f400

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://z-lib.io/book/14776025
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Content-Length
80
Content-Type
text/javascript
favicon.ico
z-lib.io/ 		9 KB
0 		Other
General
Check archive.org
Download Go to
Full URL
https://z-lib.io/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.26.82 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PleskLin
Resource Hash
0bbaf965b162d7a547df5d75b631caa661cf890ff7c6dc8d490298ca6072fa9e

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"126.0.6478.126"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://z-lib.io/book/14776025
sec-ch-ua-full-version-list
"Not/A)Brand";v="8.0.0.0", "Chromium";v="126.0.6478.126", "Google Chrome";v="126.0.6478.126"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 07 Jul 2024 00:14:22 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 15 Nov 2022 09:00:52 GMT
server
cloudflare
age
282653
etag
W/"63735544-25be"
x-powered-by
PleskLin
vary
Accept-Encoding
content-type
image/vnd.microsoft.icon
cache-control
public, max-age=31536000
cf-ray
89f3a24dad1f4da1-FRA
alt-svc
h3=":443"; ma=86400
expires
Mon, 01 Jul 2024 08:51:50 GMT

Verdicts & Comments Add Verdict or Comment

21 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 undefined| event object| fence object| sharedStorage object| _cf_chl_opt function| KHGO2 boolean| ZFyKf0 function| SBtAS8 function| BGbnV0 function| VvKsa7 function| dWbrn0 function| wsLTs4 function| dscnO2 object| hcQnI6 object| rlmv3 object| sfBA6 number| YdJA6 object| angular string| uysSN2 object| turnstile boolean| VmyJD3

1 Cookies

Domain/Path Name / Value
.z-lib.io/ Name: __cf_bm
Value: 1Y3l5soydJLhN.pjJq.MEJK32xCdaDsrgHYF6Foqn6I-1720311261-1.0.1.1-MZz6V5jVg4VaRx93hubU4XIb1Pjt0JI1q9s96KeHl3.wQUKOrfMRd9FlNzvw5x7nfxQpa6Lf3kM7XImlRMRolw

1 Console Messages

Source Level URL
Text
network error URL: https://z-lib.io/book/14776025
Message:
Failed to load resource: the server responded with a status of 403 ()

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
X-Frame-Options SAMEORIGIN