chem.libretexts.org Open in urlscan Pro
35.168.122.151 Public Scan

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Submitted URL:
https://xn--qumica-4va.libretexts.org/
Effective URL:
https://chem.libretexts.org/Bookshelves/Quimica
Submission: On February 01 via automatic, source certstream-suspicious (February 1st 2019, 3:22:34 am UTC)

Summary HTTP 87 Redirects Links 23 Behaviour Indicators

Summary

This website contacted 15 IPs in 2 countries across 11 domains to perform 87 HTTP transactions. The main IP is 35.168.122.151, located in Seattle, United States and belongs to AMAZON-AES - Amazon.com, Inc., US. The main domain is chem.libretexts.org.
TLS certificate: Issued by COMODO RSA Domain Validation Secure S... on February 2nd 2018. Valid for: a year.

This is the only time chem.libretexts.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 34	167.99.169.234 167.99.169.234	14061 (DIGITALOC...) (DIGITALOCEAN-ASN - DigitalOcean)
4 7	35.168.122.151 35.168.122.151	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
11	143.204.214.70 143.204.214.70	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
5	143.204.214.21 143.204.214.21	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
2	2606:2800:234... 2606:2800:234:46c:e8b:1e2f:2bd:694	15133 (EDGECAST) (EDGECAST - MCI Communications Services)
1	2a00:1450:400... 2a00:1450:4001:81d::200a	15169 (GOOGLE) (GOOGLE - Google LLC)
12	2606:4700::68... 2606:4700::6813:c497	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1 5	34.232.212.106 34.232.212.106	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
1 9	2606:4700:10:... 2606:4700:10::6814:d70f	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
3	2a00:1450:400... 2a00:1450:400c:c04::9d	15169 (GOOGLE) (GOOGLE - Google LLC)
1 2	2a00:1450:400... 2a00:1450:4001:815::200e	15169 (GOOGLE) (GOOGLE - Google LLC)
1	143.204.214.69 143.204.214.69	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	130.211.179.239 130.211.179.239	15169 (GOOGLE) (GOOGLE - Google LLC)
1	2a00:1450:400... 2a00:1450:4001:81a::2003	15169 (GOOGLE) (GOOGLE - Google LLC)
1	2606:4700:10:... 2606:4700:10::6814:d60f	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
87	15

34 167.99.169.234 (Fort Worth, United States) 1 redirects

ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US)

xn--qumica-4va.libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
static.libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
awesomefiles.libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 35.168.122.151 (Seattle, United States) 4 redirects

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-35-168-122-151.compute-1.amazonaws.com

chem.libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

11 143.204.214.70 (Wilmington, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-214-70.fra53.r.cloudfront.net

a.mtstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 143.204.214.21 (Wilmington, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-214-21.fra53.r.cloudfront.net

files.mtstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:2800:234:46c:e8b:1e2f:2bd:694 (United States)

ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US)

platform.twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81d::200a (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

12 2606:4700::6813:c497 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 34.232.212.106 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-34-232-212-106.compute-1.amazonaws.com

chem.libretexts.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

9 2606:4700:10::6814:d70f (United States) 1 redirects

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

hypothes.is	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
cdn.hypothes.is	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:400c:c04::9d (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:815::200e (Ireland) 1 redirects

ASN15169 (GOOGLE - Google LLC, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 143.204.214.69 (Wilmington, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-214-69.fra53.r.cloudfront.net

ajax.mindtouch.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 130.211.179.239 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: 239.179.211.130.bc.googleusercontent.com

donorbox.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81a::2003 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:10::6814:d60f (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

cdn.hypothes.is	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
46	libretexts.org 6 redirects xn--qumica-4va.libretexts.org chem.libretexts.org static.libretexts.org awesomefiles.libretexts.org libretexts.org	262 KB
16	mtstatic.com a.mtstatic.com files.mtstatic.com	690 KB
12	cloudflare.com cdnjs.cloudflare.com	129 KB
10	hypothes.is 1 redirects hypothes.is cdn.hypothes.is	113 KB
3	doubleclick.net stats.g.doubleclick.net	17 KB
2	google-analytics.com 1 redirects www.google-analytics.com	17 KB
2	twitter.com platform.twitter.com	28 KB
1	gstatic.com fonts.gstatic.com	57 KB
1	donorbox.org donorbox.org	3 KB
1	mindtouch.com ajax.mindtouch.com	76 KB
1	googleapis.com fonts.googleapis.com	430 B
87	11

	Domain	Requested by
15	awesomefiles.libretexts.org	chem.libretexts.org
12	cdnjs.cloudflare.com	chem.libretexts.org cdnjs.cloudflare.com
12	static.libretexts.org	chem.libretexts.org
12	chem.libretexts.org	5 redirects chem.libretexts.org a.mtstatic.com
11	a.mtstatic.com	chem.libretexts.org
8	cdn.hypothes.is	chem.libretexts.org cdn.hypothes.is
6	libretexts.org	chem.libretexts.org
5	files.mtstatic.com	chem.libretexts.org
3	stats.g.doubleclick.net	chem.libretexts.org
2	www.google-analytics.com	1 redirects chem.libretexts.org
2	hypothes.is	1 redirects cdn.hypothes.is
2	platform.twitter.com	chem.libretexts.org platform.twitter.com
1	fonts.gstatic.com	chem.libretexts.org
1	donorbox.org	awesomefiles.libretexts.org
1	ajax.mindtouch.com	chem.libretexts.org
1	fonts.googleapis.com	chem.libretexts.org
1	xn--qumica-4va.libretexts.org	1 redirects
87	17

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

Domain
bio.libretexts.org
biz.libretexts.org
eng.libretexts.org
geo.libretexts.org
human.libretexts.org
math.libretexts.org
med.libretexts.org
phys.libretexts.org
socialsci.libretexts.org
stats.libretexts.org
workforce.libretexts.org
dynamic.libretexts.org
donorbox.org
mndt.ch
www.mindtouch.com
creativecommons.org
status.libretexts.org
als.csuprojects.org
www.ed.gov
www.ucdavis.edu
www.merlot.org
www.nsf.gov
www.library.ucdavis.edu

Subject Issuer	Validity	Valid
*.libretexts.org COMODO RSA Domain Validation Secure Server CA	`2018-02-02` - `2019-04-26`	a year	crt.sh
*.mtstatic.com Amazon	`2018-12-26` - `2020-01-26`	a year	crt.sh
libretexts.net Let's Encrypt Authority X3	`2019-02-01` - `2019-05-02`	3 months	crt.sh
*.twimg.com DigiCert SHA2 High Assurance Server CA	`2018-11-19` - `2019-11-27`	a year	crt.sh
*.googleapis.com Google Internet Authority G3	`2019-01-15` - `2019-04-09`	3 months	crt.sh
ssl412106.cloudflaressl.com COMODO ECC Domain Validation Secure Server CA 2	`2018-09-22` - `2019-03-31`	6 months	crt.sh
hypothes.is CloudFlare Inc ECC CA-2	`2018-03-19` - `2019-03-19`	a year	crt.sh
*.g.doubleclick.net Google Internet Authority G3	`2019-01-15` - `2019-04-09`	3 months	crt.sh
*.google-analytics.com Google Internet Authority G3	`2019-01-15` - `2019-04-09`	3 months	crt.sh
cdn.mindtouch.com Amazon	`2018-08-31` - `2019-09-30`	a year	crt.sh
donorbox.org COMODO RSA Domain Validation Secure Server CA	`2018-02-20` - `2019-02-20`	a year	crt.sh
*.google.com Google Internet Authority G3	`2019-01-15` - `2019-04-09`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://chem.libretexts.org/Bookshelves/Quimica
Frame ID: 6A77CC0B9B2DE63C502F271E6FA4A3E7
Requests: 85 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.219ae0a24a0fde13418c38af0499134b.html?origin=https%3A%2F%2Fchem.libretexts.org&settingsEndpoint=https%3A%2F%2Fsyndication.twitter.com%2Fsettings
Frame ID: 43E0F252B73958CE403A12A18312C456
Requests: 1 HTTP requests in this frame

Frame: https://hypothes.is/app.html?config=%7B%22annotations%22%3Anull%2C%22assetRoot%22%3Anull%2C%22branding%22%3Anull%2C%22clientUrl%22%3A%22https%3A%2F%2Fcdn.hypothes.is%2Fhypothesis%2F1.122.0%2Fbuild%2Fboot.js%22%2C%22enableExperimentalNewNoteButton%22%3Anull%2C%22theme%22%3Anull%2C%22usernameUrl%22%3Anull%2C%22onLayoutChange%22%3Anull%2C%22openSidebar%22%3Anull%2C%22query%22%3Anull%2C%22requestConfigFromFrame%22%3Anull%2C%22services%22%3Anull%2C%22showHighlights%22%3A%22never%22%2C%22subFrameIdentifier%22%3Anull%2C%22externalContainerSelector%22%3Anull%7D
Frame ID: A4C07103B324344CE372CD83B135DCF1
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

https://xn--qumica-4va.libretexts.org/ HTTP 301
https://chem.libretexts.org/Bookshelves/Quimica Page URL

Detected technologies

MathJax (JavaScript Graphics) Expand

Overall confidence: 100%
Detected patterns

env /^MathJax$/i

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/i
env /^gaGlobal$/i

Hammer.js (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

env /^Hammer$/i

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

env /^jQuery$/i

Page Statistics

87
Requests

100 %
HTTPS

53 %
IPv6

11
Domains

17
Subdomains

15
IPs

2
Countries

1388 kB
Transfer

3980 kB
Size

13
Cookies

23 Outgoing links

These are links going to different origins than the main page.

URL: https://bio.libretexts.org/
Title: Biology

Search URL Search Domain Scan URL

URL: https://biz.libretexts.org/
Title: Business

Search URL Search Domain Scan URL

URL: https://eng.libretexts.org/
Title: Engineering

Search URL Search Domain Scan URL

URL: https://geo.libretexts.org/
Title: Geosciences

Search URL Search Domain Scan URL

URL: https://human.libretexts.org/
Title: Humanities

Search URL Search Domain Scan URL

URL: https://math.libretexts.org/
Title: Mathematics

Search URL Search Domain Scan URL

URL: https://med.libretexts.org/
Title: Medicine

Search URL Search Domain Scan URL

URL: https://phys.libretexts.org/
Title: Physics

Search URL Search Domain Scan URL

URL: https://socialsci.libretexts.org/
Title: Social Sciences

Search URL Search Domain Scan URL

URL: https://stats.libretexts.org/
Title: Statistics

Search URL Search Domain Scan URL

URL: https://workforce.libretexts.org/
Title: Workforce

Search URL Search Domain Scan URL

URL: https://dynamic.libretexts.org/print/url=https://chem.libretexts.org/Bookshelves/Quimica.pdf
Title: picture_as_pdf

Search URL Search Domain Scan URL

URL: https://donorbox.org/libretexts
Title: Donate

Search URL Search Domain Scan URL

URL: http://mndt.ch/2uJJBIj
Title: Powered by MindTouch ®

Search URL Search Domain Scan URL

URL: http://www.mindtouch.com/
Title: Powered by MindTouch®

Search URL Search Domain Scan URL

URL: http://creativecommons.org/licenses/by-nc-sa/3.0/us/
Title: CC BY-NC-SA 3.0

Search URL Search Domain Scan URL

URL: https://status.libretexts.org/
Title: https://status.libretexts.org

Search URL Search Domain Scan URL

URL: https://als.csuprojects.org/
Title:

Search URL Search Domain Scan URL

URL: https://www.ed.gov/news/press-releases/us-department-education-awards-49-million-grant-university-california-davis-develop-free-open-textbooks-program
Title:

Search URL Search Domain Scan URL

URL: https://www.ucdavis.edu/
Title:

Search URL Search Domain Scan URL

URL: https://www.merlot.org/merlot/index.htm
Title:

Search URL Search Domain Scan URL

URL: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1525057
Title:

Search URL Search Domain Scan URL

URL: https://www.library.ucdavis.edu/

Search URL Search Domain Scan URL

Page URL History

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

https://xn--qumica-4va.libretexts.org/ HTTP 301
https://chem.libretexts.org/Bookshelves/Quimica Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 6

https://chem.libretexts.org/@api/deki/files/85425/libretexts_section_complete_chem_sm_124.png?revision=1&size=bestfit&width=289&height=124 HTTP 302
https://files.mtstatic.com/site_4334/85425/0?Expires=1548994038&Signature=CUJyp7Svvxdoi9~Syw-9DP8IxmxAJfa93FVAddjorNMiI9X1kAyUpQO5pfwvXArUDYYOYi3sbafR70vTdCnZGH5g-peV5LylTYPhhWTYGovDh4DiC6M79p3wWCk2XnBdnsGt-xp9-7y7amJcb9dojPeFXtq5z~V8E9r~YmBZt-8_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

Request Chain 37

https://chem.libretexts.org/@api/deki/files/144316/mindtouch.page%2523thumbnail?revision=1 HTTP 302
https://files.mtstatic.com/site_4334/56090/3?Expires=1548993695&Signature=GbUeqq02MXjXZG2zUb8jMXFq1VvAHvFKxaRkbrMyWZtcFI-Gh5mnsQBgIKA6-vRdYyJwyqrfsCOW8UQ~F83B550UKiRSgCLkGkloshccP9svUjaAN5gyW0WLhilodGN19StL2KG7c-OVG4QlChw5~BjeR8wZYZ6I7JuGPM7nU9w_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

Request Chain 38

https://chem.libretexts.org/@api/deki/files/128240/mindtouch.page%2523thumbnail?revision=2 HTTP 302
https://files.mtstatic.com/site_4334/128240/1?Expires=1548994628&Signature=fOpvLcSenjhvEat0KzuyAMNmp48fj37wtCfnsIRiSp8FLiaXbjXcsgFswiIMQIiZHRZ5L~nAg1Zt1U74oMXrmpJKBvNgfg1f~JBDy0f0WQ-h0-oMqbSQnX~RC~QnLws~5EiVeSMhPtoFKLUk3EzmFOURWxLnyJepAmkrUbp9vCA_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

Request Chain 39

https://chem.libretexts.org/@api/deki/files/79488/mindtouch.page%2523thumbnail?revision=2 HTTP 302
https://files.mtstatic.com/site_4334/79488/1?Expires=1548994627&Signature=AmZHsLpVHaBMMHUgykeveMUl5zfb3oWdxpWYfjUCDXP0CwoRp02~4f4XxhO~WLj70bFA7ruT8T3QqOkk5CahM-ib8q6uFINrUc2absFmWa3CoVr~lJBfx~JZ~4DFDk8dNUgCiHQIFZIecYvIq07-mISa0yxsrNF-SgeM7N1aNcI_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

Request Chain 40

https://hypothes.is/embed.js HTTP 302
https://cdn.hypothes.is/hypothesis

Request Chain 57

https://chem.libretexts.org/@api/deki/files/126330/bg_laptop.jpg HTTP 302
https://files.mtstatic.com/site_4334/126330/0?Expires=1548994627&Signature=RYLtSDVSfQEbyl5jla9~ggZLodhBR6LYvtMo4Crere-bvIxCLqKmHgtfFviIh8iYgz1eMk4m4Cb~4zKeH87AAMKShvzsqe5jfsyPVrw7wX1WPYEtVdu6c78Uf1jmsvai4cT4RUrw0NIekXXIJITu3iYA7q5IlLxUn7j8sINMVn0_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

Request Chain 60

https://www.google-analytics.com/r/collect?v=1&_v=j73&a=347390631&t=pageview&_s=1&dl=https%3A%2F%2Fchem.libretexts.org%2FBookshelves%2FQuimica&ul=en-us&de=UTF-8&dt=Qu%C3%ADmica%20-%20Chemistry%20LibreTexts&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_utma=139087073.1434491089.1548991336.1548991336.1548991336.1&_utmz=139087073.1548991336.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)&_utmht=1548991336375&_u=ISBCAAABB~&jid=1716307961&gjid=1002052895&cid=1434491089.1548991336&tid=UA-65721316-2&_gid=1550388108.1548991336&_r=1&z=544344835 HTTP 302
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-65721316-2&cid=1434491089.1548991336&jid=1716307961&_gid=1550388108.1548991336&gjid=1002052895&_v=j73&z=544344835

87 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

200
OK

Primary Request

Cookie set Quimica Show response
chem.libretexts.org/Bookshelves/
Redirect Chain

https://xn--qumica-4va.libretexts.org/
https://chem.libretexts.org/Bookshelves/Quimica

228 KB
29 KB

618ms
279ms

Document
text/html

35.168.122.151
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL

https://chem.libretexts.org/Bookshelves/Quimica

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

35.168.122.151 Seattle, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),

Reverse DNS

ec2-35-168-122-151.compute-1.amazonaws.com

Software

Resource Hash

2485b5acd65f47ea44ccf55d1c2631a786eaa0c7298ac8f4c8aab03dc9fea128

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests; default-src https: data: filesystem: blob: mediastream: 'unsafe-inline' 'unsafe-eval'; connect-src https: wss:
Strict-Transport-Security	max-age=31536000;
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Host: chem.libretexts.org
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
Accept-Encoding: gzip, deflate, br
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date: Fri, 01 Feb 2019 03:22:15 GMT
Content-Language: en-US
X-Xss-Protection: 1; mode=block
Content-Security-Policy: upgrade-insecure-requests; default-src https: data: filesystem: blob: mediastream: 'unsafe-inline' 'unsafe-eval'; connect-src https: wss:
Expires: -1
Cache-Control: no-cache, no-store, must-revalidate, max-age=0
Vary: Accept-Encoding,Cookie
X-Content-Type-Options: nosniff
X-Deki-Db-Calls: 0
X-Deki-Site: id=site_4334
Set-Cookie: mtwebsession=161f7130eeac92de406cb625455ae8bb; path=/; secure; HttpOnly dekisession="8d661a1d-1c10-4439-8a5f-3536fe48d6bc"; Domain=.chem.libretexts.org; Expires=Thu, 01-Feb-2029 03:22:15 GMT; Version=1; Path=/; Secure; HttpOnly
Strict-Transport-Security: max-age=31536000;
Content-Encoding: br
Content-Length: 28748
Content-Type: text/html; charset=utf-8

Redirect headers

status: 301
server: nginx/1.14.0 (Ubuntu)
date: Fri, 01 Feb 2019 03:22:14 GMT
content-type: text/html
content-length: 194
location: https://chem.libretexts.org/Bookshelves/Quimica

GET
H2 200 anonymous.css
a.mtstatic.com/@cache/layout/ 599 KB
82 KB 66ms
10ms Stylesheet
text/css 143.204.214.70
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL

https://a.mtstatic.com/@cache/layout/anonymous.css?_=c406db8f48fd9823a372ec21711fdb86_Y2hlbS5saWJyZXRleHRzLm9yZw==:site_4334

Requested by

Host: chem.libretexts.org
URL: https://chem.libretexts.org/Bookshelves/Quimica

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

143.204.214.70 Wilmington, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

server-143-204-214-70.fra53.r.cloudfront.net

Software

Resource Hash

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Protocol

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TLS 1.2, ECDHE_ECDSA, AES_128_GCM

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server: cloudflare
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vary: Accept-Encoding
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URL: https://a.mtstatic.com/@app/web-widgets/assets/f1.widget.js?_=00203af8dc62f7d28f75420c8cc096d6168f6404:site_4334

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Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

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Verdicts & Comments Add Verdict or Comment

56 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.

13 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.

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.hypothes.is/	1970-01-19 15:47:43	Name: _ga Value: GA1.2.1371725325.1548991338
.chem.libretexts.org/	1970-01-19 15:47:43	Name: _ga Value: GA1.3.1434491089.1548991336
.hypothes.is/	1970-01-19 07:02:07	Name: __cfduid Value: d00bcd880059380a449ef0e8e9decc34b1548991335
.chem.libretexts.org/	1970-01-19 02:39:19	Name: __utmz Value: 139087073.1548991336.1.1.utmcsr=(direct)\|utmccn=(direct)\|utmcmd=(none)
.chem.libretexts.org/	1970-01-18 22:16:31	Name: _gat_mtTracker Value: 1
.chem.libretexts.org/	1970-01-18 22:16:33	Name: __utmb Value: 139087073.1.10.1548991336
chem.libretexts.org/	1969-12-31 23:59:59	Name: mtwebsession Value: 161f7130eeac92de406cb625455ae8bb
.chem.libretexts.org/	1969-12-31 23:59:59	Name: __utmc Value: 139087073
.chem.libretexts.org/	1970-01-19 15:47:43	Name: __utma Value: 139087073.1434491089.1548991336.1548991336.1548991336.1
.chem.libretexts.org/	1970-01-18 22:17:57	Name: _gid Value: GA1.3.1550388108.1548991336
.chem.libretexts.org/	1970-01-18 22:16:31	Name: __utmt Value: 1
.chem.libretexts.org/	1970-01-22 13:56:50	Name: dekisession Value: "8d661a1d-1c10-4439-8a5f-3536fe48d6bc"

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
console-api	log	URL: https://awesomefiles.libretexts.org/nodePrint/batchPrint.js(Line 195) Message: [object Object]

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
Content-Security-Policy	upgrade-insecure-requests; default-src https: data: filesystem: blob: mediastream: 'unsafe-inline' 'unsafe-eval'; connect-src https: wss:
Strict-Transport-Security	max-age=31536000;
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.

a.mtstatic.com
ajax.mindtouch.com
awesomefiles.libretexts.org
cdn.hypothes.is
cdnjs.cloudflare.com
chem.libretexts.org
donorbox.org
files.mtstatic.com
fonts.googleapis.com
fonts.gstatic.com
hypothes.is
libretexts.org
platform.twitter.com
static.libretexts.org
stats.g.doubleclick.net
www.google-analytics.com
xn--qumica-4va.libretexts.org
130.211.179.239
143.204.214.21
143.204.214.69
143.204.214.70
167.99.169.234
2606:2800:234:46c:e8b:1e2f:2bd:694
2606:4700:10::6814:d60f
2606:4700:10::6814:d70f
2606:4700::6813:c497
2a00:1450:4001:815::200e
2a00:1450:4001:81a::2003
2a00:1450:4001:81d::200a
2a00:1450:400c:c04::9d
34.232.212.106
35.168.122.151
007234cd02e4f27b9c90264c2cb8c5df224f930e4463127dfc4cb4d94dabc0db
02a6199a83a04869684c04bad7cdbb250aa620eb263991ce8031d585dfc8dde3
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0b4e149833880ba8e47eda1c50a93158bb1dfab595747b2635da461b69fe7c04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2e46ee2a18f6cb2d77d8f9b8509cb1c06036fe77dfe793b50c87cbe7a82fb578
313ee4cc7df58ec683d02cbd578d2dc3722eebc13c929bfe56aae0ccf5dcff3e
354918db834ab9e06932c480d5d45f8bcf229b26a944c936854cbd4b536d813b
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3b54e8778da3c2bdc0d0077da1480ca1fa04e9c5969cc399062e8105a3ccc7a7
3c10f67aa79ee5ab02a7d562e228699f122ed471647954b026f50b8285efa9e5
3c766c58e5eaef2cb5af8d8e70b8b2c905253d267de972432c1b346f6e146110
3e552578c7d450b023f2cd9d28f830be4335c3acc6c4ab6dadda0769f09e5f22
3f269106f9acf8fb4962cc2c8da55547ab917e1271c225fc03fa282c1df26663
410fce1d4a2071260c3dee68745a57459594470c183bd4dc801e2b4cd3598c3d
4125fdbed4ab6587cc775dc0e4e850fcfd220d7e8c19c3cfb9c5b3a9477c2e15
42d60710ad08eb4b8ec75e4dcf23e7a605f28847b39fb80aed6c9b60a0b5e187
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6e5a9a8965db99aaac1ef612f07b3dbcd89c1bd90796e8fece6c5349ec1aa496
73d848db661c662d5b14333327b086abb9eadc2f2b1aaf4c0ca46d1f4e4ad8da
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76c43537e45216a5ff4eb3e8fe64a165bc35cec3587af866aeeba56dee2e08c3
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fbbf657d6313137feb145189be04d8eaabb39f1d3702b93bc4b8dd1065deb938

chem.libretexts.org Open in urlscan Pro 35.168.122.151 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

87 Requests

100 %HTTPS

53 %IPv6

11 Domains

17 Subdomains

15 IPs

2 Countries

1388 kBTransfer

3980 kBSize

13 Cookies

23 Outgoing links

Page URL History

Redirected requests

87 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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chem.libretexts.org Open in urlscan Pro
35.168.122.151 Public Scan

Screenshot
Live screenshot

Full Image

87
Requests

100 %
HTTPS

53 %
IPv6

11
Domains

17
Subdomains

15
IPs

2
Countries

1388 kB
Transfer

3980 kB
Size

13
Cookies

87 HTTP transactions
0 data transactions