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pressbooks.lib.vt.edu Open in urlscan Pro
108.138.26.87  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://pressbooks.lib.vt.edu/
Effective URL: https://pressbooks.lib.vt.edu/
Submission: On June 06 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 7 IPs in 2 countries across 6 domains to perform 23 HTTP transactions. The main IP is 108.138.26.87, located in United States and belongs to AMAZON-02, US. The main domain is pressbooks.lib.vt.edu.
TLS certificate: Issued by Amazon RSA 2048 M01 on September 11th 2023. Valid for: a year.
This is the only time pressbooks.lib.vt.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
16 108.138.26.87 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 34.120.195.249 396982 (GOOGLE-CL...)
2 2a00:1450:400... 15169 (GOOGLE)
1 2001:4860:480... 15169 (GOOGLE)
23 7
16    108.138.26.87 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-26-87.fra56.r.cloudfront.net
pressbooks.lib.vt.edu
1    2a00:1450:4001:81c::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
1    2a00:1450:4001:800::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    34.120.195.249 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 249.195.120.34.bc.googleusercontent.com
o361675.ingest.sentry.io
2    2a00:1450:4001:810::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
1    2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
Apex Domain
Subdomains		 Transfer
16 vt.edu
pressbooks.lib.vt.edu
240 KB
2 gstatic.com
fonts.gstatic.com
46 KB
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2406
249 B
1 sentry.io
o361675.ingest.sentry.io — Cisco Umbrella Rank: 193128
308 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 78
98 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 70
1 KB
23 6
Domain Requested by
16 pressbooks.lib.vt.edu pressbooks.lib.vt.edu
2 fonts.gstatic.com fonts.googleapis.com
1 region1.google-analytics.com www.googletagmanager.com
1 o361675.ingest.sentry.io pressbooks.lib.vt.edu
1 www.googletagmanager.com pressbooks.lib.vt.edu
1 fonts.googleapis.com pressbooks.lib.vt.edu
23 6
Subject Issuer Validity Valid
vt.pressbooks.pub
Amazon RSA 2048 M01		 2023-09-11 -
2024-10-09		 a year crt.sh
upload.video.google.com
WR2		 2024-05-21 -
2024-08-13		 3 months crt.sh
*.google-analytics.com
WR2		 2024-05-21 -
2024-08-13		 3 months crt.sh
ingest.sentry.io
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-11-02 -
2024-12-02		 a year crt.sh
*.gstatic.com
WR2		 2024-05-21 -
2024-08-13		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://pressbooks.lib.vt.edu/
Frame ID: 789E4C521CFF97971F6E120AD375EA64
Requests: 23 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Pressbooks at Virginia Tech – Create, customize, and share interactive open educational resources

Page URL History Show full URLs

  1. http://pressbooks.lib.vt.edu/ HTTP 307
    https://pressbooks.lib.vt.edu/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
  • /wp-(?:content|includes)/
Overall confidence: 100%
Detected patterns
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Page Statistics

23
Requests

96 %
HTTPS

67 %
IPv6

6
Domains

6
Subdomains

7
IPs

2
Countries

386 kB
Transfer

970 kB
Size

6
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://pressbooks.lib.vt.edu/ HTTP 307
    https://pressbooks.lib.vt.edu/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

23 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
pressbooks.lib.vt.edu/
Redirect Chain
  • http://pressbooks.lib.vt.edu/
  • https://pressbooks.lib.vt.edu/
40 KB
13 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://pressbooks.lib.vt.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.26.87 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-26-87.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
af3a033586699c10a65e080a1d65d371fc30ecfb8b442090a00b9f07a7de17ca
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

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/125.0.0.0 Safari/537.36

Response headers

cache-control
no-store, no-cache, must-revalidate
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Thu, 06 Jun 2024 14:30:07 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
fastcgi-cache
STALE
link
<https://pressbooks.lib.vt.edu/wp-json/>; rel="https://api.w.org/" <https://pressbooks.lib.vt.edu/wp-json/wp/v2/pages/6>; rel="alternate"; type="application/json" <https://pressbooks.lib.vt.edu/>; rel=shortlink
pragma
no-cache
server
nginx
strict-transport-security
max-age=31536000; includeSubDomains
vary
Accept-Encoding
via
1.1 8109fadbc132b410ecc2c3df250d6144.cloudfront.net (CloudFront)
x-amz-cf-id
zLZVSsmyjqFjjAcaXKRETfRaneA5R-3zMyj1XhdVbTIoCE3OK2GJnA==
x-amz-cf-pop
FRA56-P7
x-cache
Miss from cloudfront
x-content-type-options
nosniff
x-ua-compatible
IE=Edge
x-xss-protection
1; mode=block

Redirect headers

Location
https://pressbooks.lib.vt.edu/
Non-Authoritative-Reason
HttpsUpgrades
style.min.css
pressbooks.lib.vt.edu/wp/wp-includes/css/dist/block-library/ 		111 KB
16 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://pressbooks.lib.vt.edu/wp/wp-includes/css/dist/block-library/style.min.css?ver=6.5.3
Requested by
Host: pressbooks.lib.vt.edu
URL: https://pressbooks.lib.vt.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.26.87 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-26-87.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
98cecf88a23542fa047ce46eedb650b5c5128761ed4386c0977b847094ddfa20

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://pressbooks.lib.vt.edu/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 06 Jun 2024 14:30:07 GMT
content-encoding
gzip
via
1.1 8109fadbc132b410ecc2c3df250d6144.cloudfront.net (CloudFront)
last-modified
Tue, 27 Feb 2024 14:48:23 GMT
server
nginx
x-amz-cf-pop
FRA56-P7
etag
W/"65ddf637-1bae5"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/css; charset=utf-8
cache-control
max-age=31536000
x-amz-cf-id
-z2jMJCGeSw4-TADCeGSVsSTuMxG2x4I3o9Umy9Nsb6Lfq1Q1nDmFA==
aldine.css
pressbooks.lib.vt.edu/app/themes/pressbooks-aldine/dist/styles/ 		45 KB
9 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://pressbooks.lib.vt.edu/app/themes/pressbooks-aldine/dist/styles/aldine.css?id=3f8a3c4fef589ead9e372da6b75a495d
Requested by
Host: pressbooks.lib.vt.edu
URL: https://pressbooks.lib.vt.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.26.87 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-26-87.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
15e8674979df1bd3229fb7b651a0098be26b4aa7bc5c3f73b3ae310ebc4da1b8

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://pressbooks.lib.vt.edu/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 06 Jun 2024 14:30:07 GMT
content-encoding
gzip
via
1.1 8109fadbc132b410ecc2c3df250d6144.cloudfront.net (CloudFront)
last-modified
Tue, 04 Jun 2024 15:26:56 GMT
server
nginx
x-amz-cf-pop
FRA56-P7
etag
W/"665f3240-b396"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/css; charset=utf-8
cache-control
max-age=31536000
x-amz-cf-id
Frevt1gO3kXmTAubEvCW6aCNfXgd1G7Nk2S5eUmBlu7uwbEL7uUgnQ==
css
fonts.googleapis.com/ 		6 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Karla:400,400i,700|Spectral:400,400i,600
Requested by
Host: pressbooks.lib.vt.edu
URL: https://pressbooks.lib.vt.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
16a9e302d57f8838ab13708eeadc020e267303b4b53820281edd13f41c0ae0b7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://pressbooks.lib.vt.edu/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Thu, 06 Jun 2024 14:30:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Thu, 06 Jun 2024 14:30:07 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Thu, 06 Jun 2024 14:30:07 GMT
wp-sentry-browser-tracing.min.js
pressbooks.lib.vt.edu/app/plugins/wp-sentry/public/ 		112 KB
38 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pressbooks.lib.vt.edu/app/plugins/wp-sentry/public/wp-sentry-browser-tracing.min.js?ver=7.11.0
Requested by
Host: pressbooks.lib.vt.edu
URL: https://pressbooks.lib.vt.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.26.87 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-26-87.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
aaf8c62bbd5264717590135e2a87c9a3051a63379b88c9940be32a8476f67094

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://pressbooks.lib.vt.edu/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 06 Jun 2024 14:30:07 GMT
content-encoding
gzip
via
1.1 8109fadbc132b410ecc2c3df250d6144.cloudfront.net (CloudFront)
last-modified
Wed, 27 Mar 2024 16:13:20 GMT
server
nginx
x-amz-cf-pop
FRA56-P7
etag
W/"660445a0-1bfe6"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
application/javascript; charset=utf-8
cache-control
max-age=31536000
x-amz-cf-id
GsHFVVSWyAnxxu1YuPFadUENMmQrCLktPJ3AmQRREx8m_IwrTO_MTA==
jquery.min.js
pressbooks.lib.vt.edu/wp/wp-includes/js/jquery/ 		86 KB
31 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pressbooks.lib.vt.edu/wp/wp-includes/js/jquery/jquery.min.js?ver=3.7.1
Requested by
Host: pressbooks.lib.vt.edu
URL: https://pressbooks.lib.vt.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.26.87 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-26-87.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
cb6f2d32c49d1c2b25e9ffc9aaafa3f83075346c01bcd4ae6eb187392a4292cf

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://pressbooks.lib.vt.edu/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 06 Jun 2024 14:30:07 GMT
content-encoding
gzip
via
1.1 8109fadbc132b410ecc2c3df250d6144.cloudfront.net (CloudFront)
last-modified
Mon, 28 Aug 2023 17:14:23 GMT
server
nginx
x-amz-cf-pop
FRA56-P7
etag
W/"64ecd5ef-15601"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
application/javascript; charset=utf-8
cache-control
max-age=31536000
x-amz-cf-id
xOp9vE_E8JqyOPNII3XKxRyRViYmqr6DxlvECJ82phoANQGG8BhgKw==
jquery-migrate.min.js
pressbooks.lib.vt.edu/wp/wp-includes/js/jquery/ 		13 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pressbooks.lib.vt.edu/wp/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1
Requested by
Host: pressbooks.lib.vt.edu
URL: https://pressbooks.lib.vt.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.26.87 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-26-87.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
5274f11e6fb32ae0cf2dfb9f8043272865c397a7c4223b4cfa7d50ea52fbde89

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://pressbooks.lib.vt.edu/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 06 Jun 2024 14:30:07 GMT
content-encoding
gzip
via
1.1 8109fadbc132b410ecc2c3df250d6144.cloudfront.net (CloudFront)
last-modified
Fri, 09 Jun 2023 05:49:24 GMT
server
nginx
x-amz-cf-pop
FRA56-P7
etag
W/"6482bd64-3509"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
application/javascript; charset=utf-8
cache-control
max-age=31536000
x-amz-cf-id
CXFpt5msodWzdeGw3RXvCMjuPhKZT03O4pJVZzI5FWj69M2FYJCSrg==
js
www.googletagmanager.com/gtag/ 		291 KB
98 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-2X20M0Y7FS
Requested by
Host: pressbooks.lib.vt.edu
URL: https://pressbooks.lib.vt.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
1d94531a70b01f264b5ecec2fab7c732b9a4d35d78a0a046b8126f5328c7e480
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://pressbooks.lib.vt.edu/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 06 Jun 2024 14:30:07 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
100213
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Thu, 06 Jun 2024 14:30:07 GMT
cropped-cropped-VT-Libraries-Logo-Horizontal_full-color-web.png
pressbooks.lib.vt.edu/app/uploads/2020/02/ 		25 KB
25 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pressbooks.lib.vt.edu/app/uploads/2020/02/cropped-cropped-VT-Libraries-Logo-Horizontal_full-color-web.png
Requested by
Host: pressbooks.lib.vt.edu
URL: https://pressbooks.lib.vt.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.26.87 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-26-87.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
0d79b27144eed49146c3dbd3c9571687737d4f5e108506f4ea58bd1f01fe89a7

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://pressbooks.lib.vt.edu/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 06 Jun 2024 14:30:07 GMT
via
1.1 8109fadbc132b410ecc2c3df250d6144.cloudfront.net (CloudFront)
last-modified
Tue, 20 Feb 2024 14:23:48 GMT
server
nginx
x-amz-cf-pop
FRA56-P7
etag
"65d4b5f4-62ae"
x-cache
Miss from cloudfront
content-type
image/png
cache-control
max-age=2592000
accept-ranges
bytes
content-length
25262
x-amz-cf-id
Cy5JrVm8AhEhaoszWwaD_-9bjU3Lj2JlaSUbpJyELe6w5geTrfHSwA==
yt_icon_mono_dark.png
pressbooks.lib.vt.edu/app/themes/pressbooks-aldine/assets/images/ 		7 KB
8 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pressbooks.lib.vt.edu/app/themes/pressbooks-aldine/assets/images/yt_icon_mono_dark.png
Requested by
Host: pressbooks.lib.vt.edu
URL: https://pressbooks.lib.vt.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.26.87 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-26-87.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
efb3f0dac77121383b036757455c96916485cb68e5d09739435912ddbd97086f

Request headers

sec-ch-ua
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TLS 1.3, , AES_128_GCM
Server
108.138.26.87 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-26-87.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://pressbooks.lib.vt.edu/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 06 Jun 2024 14:30:08 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
content-encoding
gzip
server
nginx
via
1.1 8109fadbc132b410ecc2c3df250d6144.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P7
tk
N
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/plain;charset=UTF-8
cache-control
no-cache, must-revalidate, max-age=0
x-amz-cf-id
tzEWbxkChAetEPn4zEvR2LY5NmzcSh-Mu0fN4FS5oVSAZJbiAn0Fzg==
x-xss-protection
1; mode=block
x-ua-compatible
IE=Edge
cropped-site-icon-2-32x32.png
pressbooks.lib.vt.edu/app/uploads/2020/02/ 		995 B
2 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://pressbooks.lib.vt.edu/app/uploads/2020/02/cropped-site-icon-2-32x32.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.26.87 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-26-87.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
8b19b7f7659a1a2750b9ae7119e0a349216b41cb95bc14102ca71beb42949fec

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://pressbooks.lib.vt.edu/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 06 Jun 2024 14:30:08 GMT
via
1.1 8109fadbc132b410ecc2c3df250d6144.cloudfront.net (CloudFront)
last-modified
Tue, 11 Feb 2020 21:24:52 GMT
server
nginx
x-amz-cf-pop
FRA56-P7
etag
"5e431ba4-3e3"
x-cache
Miss from cloudfront
content-type
image/png
cache-control
max-age=2592000
accept-ranges
bytes
content-length
995
x-amz-cf-id
beZcONzyEHsFvDTlhrKuHfoqAA9qG3t7JntZH9yIYgZdO8QbLw4oDw==

Verdicts & Comments Add Verdict or Comment

17 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| koko_analytics object| _wpemojiSettings object| wp_sentry object| Sentry object| __SENTRY__ undefined| $ function| jQuery function| gtag object| dataLayer function| hypothesisConfig object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal object| webpackChunk_pressbooks_pressbooks_aldine object| twemoji object| wp

6 Cookies

Domain/Path Name / Value
.pressbooks.lib.vt.edu/ Name: PHPSESSID
Value: b2a8ffbbdd7624eebe5ab6fa246a76c2
.vt.edu/ Name: _ga_2X20M0Y7FS
Value: GS1.1.1717684208.1.0.1717684208.0.0.0
.vt.edu/ Name: _ga
Value: GA1.1.565645506.1717684208
pressbooks.lib.vt.edu/ Name: _koko_analytics_pages_viewed
Value: 6
pressbooks.lib.vt.edu/ Name: AWSALB
Value: XvhAzxgme7iVUVknsqeZ7xwfP/hXBfsw9eaXoHGAWBjz6hgNBJ+6VIe+nrx+kbhABXjrx8PlzJ/9s1Mot2LVDiOZaOIEJRHLWVd187f2Np5Pjc9vbGirCJAz3RJp
pressbooks.lib.vt.edu/ Name: AWSALBCORS
Value: XvhAzxgme7iVUVknsqeZ7xwfP/hXBfsw9eaXoHGAWBjz6hgNBJ+6VIe+nrx+kbhABXjrx8PlzJ/9s1Mot2LVDiOZaOIEJRHLWVd187f2Np5Pjc9vbGirCJAz3RJp

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
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

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.

fonts.googleapis.com
fonts.gstatic.com
o361675.ingest.sentry.io
pressbooks.lib.vt.edu
region1.google-analytics.com
www.googletagmanager.com
108.138.26.87
2001:4860:4802:32::36
2a00:1450:4001:800::2008
2a00:1450:4001:810::2003
2a00:1450:4001:81c::200a
34.120.195.249
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