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www.app.sctextbooks.com Open in urlscan Pro
5.223.43.91  Public Scan

Go To Rescan Add Verdict Report
URL: https://www.app.sctextbooks.com/
Submission: On December 12 via api from US — Scanned from AT
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 3 countries across 4 domains to perform 10 HTTP transactions. The main IP is 5.223.43.91, located in Germany and belongs to HETZNER-CLOUD4-AS Hetzner Online GmbH, DE. The main domain is www.app.sctextbooks.com.
TLS certificate: Issued by R10 on December 12th 2024. Valid for: 3 months.
This is the only time www.app.sctextbooks.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 5.223.43.91 215859 (HETZNER-C...)
1 2 172.67.41.16 13335 (CLOUDFLAR...)
1 7 104.17.249.203 13335 (CLOUDFLAR...)
1 104.18.28.119 13335 (CLOUDFLAR...)
10 4
Apex Domain
Subdomains		 Transfer
7 unpkg.com
unpkg.com — Cisco Umbrella Rank: 740
127 KB
2 tailwindcss.com
cdn.tailwindcss.com — Cisco Umbrella Rank: 29761
125 KB
2 sctextbooks.com
www.app.sctextbooks.com
2 KB
1 lottie.host
lottie.host — Cisco Umbrella Rank: 52193
10 KB
10 4
Domain Requested by
7 unpkg.com 1 redirects www.app.sctextbooks.com
unpkg.com
2 cdn.tailwindcss.com 1 redirects www.app.sctextbooks.com
2 www.app.sctextbooks.com
1 lottie.host unpkg.com
10 4

This site contains links to these domains. Also see Links.

Domain
dash.zeabur.com
Subject Issuer Validity Valid
www.app.sctextbooks.com
R10		 2024-12-12 -
2025-03-12		 3 months crt.sh
unpkg.com
WE1		 2024-11-23 -
2025-02-21		 3 months crt.sh
lottie.host
WE1		 2024-10-14 -
2025-01-12		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.app.sctextbooks.com/
Frame ID: 38EFDDFF11C5CA3987E2C0B169B6861C
Requests: 10 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

404: HOSTNAME_NOT_FOUND

Page Statistics

10
Requests

80 %
HTTPS

0 %
IPv6

4
Domains

4
Subdomains

4
IPs

3
Countries

263 kB
Transfer

897 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://cdn.tailwindcss.com/ HTTP 302
  • https://cdn.tailwindcss.com/3.4.16
Request Chain 1
  • https://unpkg.com/@dotlottie/player-component@latest/dist/dotlottie-player.mjs HTTP 302
  • https://unpkg.com/@dotlottie/player-component@2.7.12/dist/dotlottie-player.mjs

10 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.app.sctextbooks.com/ 		1 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.app.sctextbooks.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
5.223.43.91 , Germany, ASN215859 (HETZNER-CLOUD4-AS Hetzner Online GmbH, DE),
Reverse DNS
static.91.43.223.5.clients.your-server.de
Software
/
Resource Hash
bca446d3f267e3785134a48745b5815f6cbb81368da4eba3146dba4877d438fd

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
content-length
1485
content-type
text/html
date
Thu, 12 Dec 2024 07:12:02 GMT
3.4.16
cdn.tailwindcss.com/
Redirect Chain
  • https://cdn.tailwindcss.com/
  • https://cdn.tailwindcss.com/3.4.16
398 KB
125 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.tailwindcss.com/3.4.16
Requested by
Host: www.app.sctextbooks.com
URL: https://www.app.sctextbooks.com/
Protocol
H2
Server
172.67.41.16 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fb798bb21731986940cf3a9950fbca386e03633e9a45497701e71f9b87d132ea
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.app.sctextbooks.com/

Response headers

server
cloudflare
strict-transport-security
max-age=63072000
cache-control
max-age=31536000
content-encoding
br
x-vercel-cache
MISS
cf-cache-status
HIT
age
466095
cf-ray
8f0be75e3e905b9a-VIE
date
Thu, 12 Dec 2024 07:12:02 GMT
content-type
text/javascript
last-modified
Fri, 06 Dec 2024 21:30:37 GMT
vary
Accept-Encoding
x-vercel-id
cle1::iad1::rv4dn-1733520637303-9c55b126e284

Redirect headers

strict-transport-security
max-age=63072000
cache-control
max-age=14400
location
/3.4.16
x-vercel-cache
MISS
cf-cache-status
HIT
age
620
cf-ray
8f0be75e0e6e5b9a-VIE
date
Thu, 12 Dec 2024 07:12:02 GMT
vary
Accept-Encoding
server
cloudflare
x-vercel-id
cle1::iad1::8n9hd-1733986572057-d1ebe2682df9
dotlottie-player.mjs
unpkg.com/@dotlottie/player-component@2.7.12/dist/
Redirect Chain
  • https://unpkg.com/@dotlottie/player-component@latest/dist/dotlottie-player.mjs
  • https://unpkg.com/@dotlottie/player-component@2.7.12/dist/dotlottie-player.mjs
37 KB
11 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://unpkg.com/@dotlottie/player-component@2.7.12/dist/dotlottie-player.mjs
Requested by
Host: www.app.sctextbooks.com
URL: https://www.app.sctextbooks.com/
Protocol
H2
Server
104.17.249.203 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
65acaef008197ae94540f848ba3e7aaa527370e18f1356518a91157bbe434c71
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.app.sctextbooks.com/

Response headers

content-encoding
br
cf-cache-status
HIT
etag
"9405-App1f5kAeFFNK29Sk3/hWAXHVZs"
age
1225082
x-content-type-options
nosniff
date
Thu, 12 Dec 2024 07:12:03 GMT
content-type
application/javascript; charset=utf-8
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
fly-request-id
01JDRB15SR5EKG3GCX8YN519QM-waw
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=31536000
via
1.1 fly.io
cf-ray
8f0be765deca5b67-VIE
access-control-allow-origin
*
server
cloudflare

Redirect headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, s-maxage=600, max-age=60
location
/@dotlottie/player-component@2.7.12/dist/dotlottie-player.mjs
content-encoding
br
cf-cache-status
HIT
age
133
x-content-type-options
nosniff
via
1.1 fly.io
cf-ray
8f0be7659e9e5b67-VIE
access-control-allow-origin
*
date
Thu, 12 Dec 2024 07:12:03 GMT
content-type
text/plain; charset=utf-8
vary
Accept, Accept-Encoding
fly-request-id
01JEWV7NA5HQ68WPC0Z2SVYVFM-waw
server
cloudflare
chunk-ODPU3M3Z.mjs
unpkg.com/@dotlottie/player-component@2.7.12/dist/ 		25 KB
10 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://unpkg.com/@dotlottie/player-component@2.7.12/dist/chunk-ODPU3M3Z.mjs
Requested by
Host: www.app.sctextbooks.com
URL: https://www.app.sctextbooks.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.249.203 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
484ac65c2945b08d4b4cbb55f8d4419eda7f5b8dfd6d5c7812dfbc79eb351518
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.app.sctextbooks.com
Referer
https://unpkg.com/@dotlottie/player-component@2.7.12/dist/dotlottie-player.mjs

Response headers

content-encoding
br
cf-cache-status
HIT
etag
"634c-tWd8LCxGvQD1lkkIjCfVjLolRs8"
age
1383246
x-content-type-options
nosniff
date
Thu, 12 Dec 2024 07:12:03 GMT
content-type
application/javascript; charset=utf-8
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
fly-request-id
01JDKM6C0EWHESS4T37PVBJV64-otp
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=31536000
via
1.1 fly.io
cf-ray
8f0be7660ee55b67-VIE
access-control-allow-origin
*
server
cloudflare
chunk-TRZ6EGBZ.mjs
unpkg.com/@dotlottie/player-component@2.7.12/dist/ 		59 KB
23 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://unpkg.com/@dotlottie/player-component@2.7.12/dist/chunk-TRZ6EGBZ.mjs
Requested by
Host: www.app.sctextbooks.com
URL: https://www.app.sctextbooks.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.249.203 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8a21ba884c2e67b4e0c0db7b44b38ac86f1f595f736c911644d30659520017d8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.app.sctextbooks.com
Referer
https://unpkg.com/@dotlottie/player-component@2.7.12/dist/dotlottie-player.mjs

Response headers

content-encoding
br
cf-cache-status
HIT
etag
"ea9f-ZC5rmKtORLJsiSAadxOelxUmA1U"
age
1223812
x-content-type-options
nosniff
date
Thu, 12 Dec 2024 07:12:03 GMT
content-type
application/javascript; charset=utf-8
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
fly-request-id
01JDRC7VJRN5AEE7SVW3QBHK05-waw
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=31536000
via
1.1 fly.io
cf-ray
8f0be7660ee65b67-VIE
access-control-allow-origin
*
server
cloudflare
chunk-HDDX7F4A.mjs
unpkg.com/@dotlottie/player-component@2.7.12/dist/ 		597 B
577 B 		Script
General
Check archive.org
Download Go to
Full URL
https://unpkg.com/@dotlottie/player-component@2.7.12/dist/chunk-HDDX7F4A.mjs
Requested by
Host: www.app.sctextbooks.com
URL: https://www.app.sctextbooks.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.249.203 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fc85185913bc6e44bcc281c657080677a6736af3f83f9febe86c2726c6b2befe
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.app.sctextbooks.com
Referer
https://unpkg.com/@dotlottie/player-component@2.7.12/dist/dotlottie-player.mjs

Response headers

content-encoding
br
cf-cache-status
HIT
etag
"255-MtVCkg1BaCjQHJwasVCc7YoUZmw"
age
430689
x-content-type-options
nosniff
date
Thu, 12 Dec 2024 07:12:03 GMT
content-type
application/javascript; charset=utf-8
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
fly-request-id
01JEG0KS7TF199ENS4SRRHZ5VM-waw
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=31536000
via
1.1 fly.io
cf-ray
8f0be7660ee75b67-VIE
access-control-allow-origin
*
server
cloudflare
chunk-ZWH2ESXT.mjs
unpkg.com/@dotlottie/player-component@2.7.12/dist/ 		296 B
420 B 		Script
General
Check archive.org
Download Go to
Full URL
https://unpkg.com/@dotlottie/player-component@2.7.12/dist/chunk-ZWH2ESXT.mjs
Requested by
Host: www.app.sctextbooks.com
URL: https://www.app.sctextbooks.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.249.203 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8d55f6cfff6ae76862c1efb51a56705223e347f80da7c1394c2121eefdf3b1e9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.app.sctextbooks.com
Referer
https://unpkg.com/@dotlottie/player-component@2.7.12/dist/dotlottie-player.mjs

Response headers

content-encoding
br
cf-cache-status
HIT
etag
"128-LXTnLggra3GHbvP9EtuuWoKNW98"
age
1137723
x-content-type-options
nosniff
date
Thu, 12 Dec 2024 07:12:03 GMT
content-type
application/javascript; charset=utf-8
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
fly-request-id
01JDTYB4TDY2ST0JZ65MPK83QS-otp
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=31536000
via
1.1 fly.io
cf-ray
8f0be7660ee95b67-VIE
access-control-allow-origin
*
server
cloudflare
0KZb1AJIEC.json
lottie.host/66c60744-f36c-488e-a91d-0bd4512c1524/ 		138 KB
10 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://lottie.host/66c60744-f36c-488e-a91d-0bd4512c1524/0KZb1AJIEC.json
Requested by
Host: unpkg.com
URL: https://unpkg.com/@dotlottie/player-component@2.7.12/dist/chunk-TRZ6EGBZ.mjs
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.28.119 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c75b65b7ebbf06a42d6fc05ab41fbae507cef2ae262117c2bdf6147dca8a1477

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.app.sctextbooks.com/

Response headers

access-control-max-age
1800
content-encoding
gzip
cf-cache-status
DYNAMIC
etag
W/"8b04ba539be7dcb71e011ff81f74776e"
x-amz-version-id
o1PFFhDsDgTuWoRhjjoCSn3sM1DYH26r
access-control-allow-methods
GET, PUT, POST
x-cache
Miss from cloudfront
x-amz-cf-id
Ut__t_KLUUgFQVtDzEC0q61z2rWYELTRYsqvOWT3rmPapo9XLN0ipw==
date
Thu, 12 Dec 2024 07:12:04 GMT
content-type
application/json
last-modified
Tue, 10 Sep 2024 08:43:38 GMT
vary
Accept-Encoding,Origin
via
1.1 2c4edc4234b749f67303edd4f281e0ac.cloudfront.net (CloudFront)
cf-ray
8f0be7684a965acb-VIE
access-control-allow-origin
*
x-amz-cf-pop
VIE50-P3
server
cloudflare
x-amz-server-side-encryption
AES256
favicon.ico
www.app.sctextbooks.com/ 		9 B
65 B 		Other
General
Check archive.org
Download Go to
Full URL
https://www.app.sctextbooks.com/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
5.223.43.91 , Germany, ASN215859 (HETZNER-CLOUD4-AS Hetzner Online GmbH, DE),
Reverse DNS
static.91.43.223.5.clients.your-server.de
Software
/
Resource Hash
0019dfc4b32d63c1392aa264aed2253c1e0c2fb09216f8e2cc269bbfb8bb49b5

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.app.sctextbooks.com/

Response headers

alt-svc
h3=":443"; ma=86400
content-length
9
date
Thu, 12 Dec 2024 07:12:03 GMT
content-type
text/plain
lottie_svg-MJGYILXD-NRTSROOT.mjs
unpkg.com/@dotlottie/player-component@2.7.12/dist/ 		239 KB
82 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://unpkg.com/@dotlottie/player-component@2.7.12/dist/lottie_svg-MJGYILXD-NRTSROOT.mjs
Requested by
Host: unpkg.com
URL: https://unpkg.com/@dotlottie/player-component@2.7.12/dist/chunk-TRZ6EGBZ.mjs
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.249.203 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c428e8abd8b38b02840bec81294cb3072d436ead32a82488fa91226c6af0ab3a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.app.sctextbooks.com
Referer
https://unpkg.com/@dotlottie/player-component@2.7.12/dist/chunk-TRZ6EGBZ.mjs

Response headers

content-encoding
br
cf-cache-status
HIT
etag
"3bb7f-trvKhkYlF8DoY2d5FH5NHQ4aZOA"
age
11832
x-content-type-options
nosniff
date
Thu, 12 Dec 2024 07:12:04 GMT
content-type
application/javascript; charset=utf-8
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
fly-request-id
01JEWG2MDD425QR09E36EEKVJ3-waw
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=31536000
via
1.1 fly.io
cf-ray
8f0be76c7bef5b67-VIE
access-control-allow-origin
*
server
cloudflare

Verdicts & Comments Add Verdict or Comment

5 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| tailwind string| /template.html object| reactiveElementVersions object| litHtmlVersions object| litElementVersions

0 Cookies

2 Console Messages

Source Level URL
Text
network error URL: https://www.app.sctextbooks.com/
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://www.app.sctextbooks.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()