dx.doi.org Open in urlscan Pro
2606:4700:20::ac43:4893 Public Scan

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Submitted URL:
http://dx.doi.org/
Effective URL:
https://dx.doi.org/
Submission: On April 26 via api (April 26th 2024, 12:48:37 am UTC) from US — Scanned from DE

Summary HTTP 13 Redirects Links 8 Behaviour Indicators

Summary

This website contacted 5 IPs in 2 countries across 5 domains to perform 13 HTTP transactions. The main IP is 2606:4700:20::ac43:4893, located in United States and belongs to CLOUDFLARENET, US. The main domain is dx.doi.org. The Cisco Umbrella rank of the primary domain is 86905.
TLS certificate: Issued by E1 on March 28th 2024. Valid for: 3 months.

This is the only time dx.doi.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
5	2606:4700:20:... 2606:4700:20::ac43:4893	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2606:4700::68... 2606:4700::6810:5814	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700:440... 2606:4700:4400::6812:2844	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:811::200a	15169 (GOOGLE) (GOOGLE)
4	2a02:26f0:350... 2a02:26f0:3500:16::215:1495	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
13	5

5 2606:4700:20::ac43:4893 (United States)

ASN13335 (CLOUDFLARENET, US)

dx.doi.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6810:5814 (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:4400::6812:2844 (United States)

ASN13335 (CLOUDFLARENET, US)

kit.fontawesome.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:811::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

4 2a02:26f0:3500:16::215:1495 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

use.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
p.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	doi.org dx.doi.org — Cisco Umbrella Rank: 86905	17 KB
4	typekit.net use.typekit.net — Cisco Umbrella Rank: 463 p.typekit.net — Cisco Umbrella Rank: 574	91 KB
2	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 320	49 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 33	1 KB
1	fontawesome.com kit.fontawesome.com — Cisco Umbrella Rank: 1791
13	5

	Domain	Requested by
5	dx.doi.org	dx.doi.org
3	use.typekit.net	dx.doi.org use.typekit.net
2	cdn.jsdelivr.net	dx.doi.org
1	p.typekit.net	use.typekit.net
1	fonts.googleapis.com	dx.doi.org
1	kit.fontawesome.com	dx.doi.org
13	6

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

Domain
www.doi.org
doi.org
creativecommons.org
twitter.com
www.linkedin.com

Subject Issuer	Validity	Valid
doi.org E1	`2024-03-28` - `2024-06-26`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-05-02` - `2024-05-01`	a year	crt.sh
*.fontawesome.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-12-04` - `2025-01-03`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2024-04-08` - `2024-07-01`	3 months	crt.sh
use.typekit.net DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-02-01` - `2025-03-03`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://dx.doi.org/
Frame ID: 551F846C49EA318D55A0F759D372E438
Requests: 13 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Resolve a DOI Name

Page URL History Show full URLs

http://dx.doi.org/ HTTP 307
https://dx.doi.org/ Page URL

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
kit\.fontawesome\.com/([0-9a-z]+).js

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

<link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
//cdn\.jsdelivr\.net/

Page Statistics

13
Requests

100 %
HTTPS

100 %
IPv6

5
Domains

6
Subdomains

5
IPs

2
Countries

158 kB
Transfer

390 kB
Size

0
Cookies

8 Outgoing links

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

URL: https://www.doi.org/

Search URL Search Domain Scan URL

URL: http://doi.org/10.1109/5.771073
Title: https://doi.org/10.1109/5.771073

Search URL Search Domain Scan URL

URL: https://www.doi.org/the-identifier/resources/factsheets/doi-resolution-documentation
Title: DOI Resolution Factsheet

Search URL Search Domain Scan URL

URL: https://www.doi.org/the-identifier/resources/handbook
Title: The DOI Handbook

Search URL Search Domain Scan URL

URL: https://www.doi.org/privacy-policy/
Title: Privacy Policy

Search URL Search Domain Scan URL

URL: https://creativecommons.org/licenses/by/4.0/
Title: Creative Commons Attribution 4.0 International License

Search URL Search Domain Scan URL

URL: https://twitter.com/DOI_Foundation

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/doi-foundation-inc/

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.

http://dx.doi.org/ HTTP 307
https://dx.doi.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

13 HTTP transactions
0 data transactions

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

GET
H3

200

Primary Request / Show response
dx.doi.org/
Redirect Chain

http://dx.doi.org/
https://dx.doi.org/

6 KB
3 KB

66ms
36ms

Document
text/html

2606:4700:20::ac43:4893
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://dx.doi.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::ac43:4893 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c6efbd5153241f4e4fbfc72d88b003790ff6552563de8a73001032ec4b3f8959

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

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/124.0.0.0 Safari/537.36

Response headers

age: 10915
alt-svc: h3=":443"; ma=86400
cache-control: max-age=14400
cf-cache-status: HIT
cf-ray: 87a291587d969baa-FRA
content-encoding: br
content-type: text/html;charset=utf-8
date: Fri, 26 Apr 2024 00:48:32 GMT
last-modified: Thu, 25 Apr 2024 21:46:37 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
permissions-policy: interest-cohort=(),browsing-topics=()
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=LxNxUNbsko44XBkE5s%2BRa8cZWI6q4E3Awm3o2yM3dFoN2AUSXK0WRS28Ihx31jUeojNEsZAkGDLf8s%2BTUT8jKxTzSSGTymAtwBwhzKDXOTjtnO%2FlTGN62tKjAv0WxbF%2F0U8yFuBHO6o%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding

Redirect headers

Cross-Origin-Resource-Policy: Cross-Origin
Location: https://dx.doi.org/
Non-Authoritative-Reason: HSTS

GET
H3 200 bootstrap.min.css
cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/ 152 KB
24 KB 95ms
63ms Stylesheet
text/css 2606:4700::6810:5814
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css

Requested by

Host: dx.doi.org
URL: https://dx.doi.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6810:5814 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

7633b7c0c97d19e682feee8afa2738523fcb2a14544a550572caeecd2eefe66b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://dx.doi.org/
Origin: https://dx.doi.org
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 26 Apr 2024 00:48:32 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: HIT
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age: 3744352
x-jsd-version: 5.0.2
content-encoding: br
x-cache: HIT, HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-served-by: cache-fra-eddf8230097-FRA, cache-lga21934-LGA
x-jsd-version-type: version
server: cloudflare
etag: W/"260c5-fByeBXPlzqi603M74vxjqoxo6o0"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=GmEVdb9DzetiQP304JDErnRv3dnuJYn%2F6TwH8jffEgrgCjo1DMCb%2BqvPI7OdrU17gm1QOG6Gt%2FC9YE9NiEiiDgyKGyzD1yoWAbnZh27y7z7YMX8rMT9rr%2FmvjM5MSo5dQAtiHhEipLslUgQz%2F%2BE%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css; charset=utf-8
access-control-allow-origin: *
access-control-expose-headers: *
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin: *
cf-ray: 87a29158f8ed65d9-FRA

GET
H3 200 bootstrap.bundle.min.js Show response
cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/ 77 KB
24 KB 69ms
37ms Script
application/javascript 2606:4700::6810:5814
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js

Requested by

Host: dx.doi.org
URL: https://dx.doi.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6810:5814 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

7e1f1503df765cca5e099891b94e318a2ef95081ba2af1eb6d417cc884bfdbfe

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://dx.doi.org/
Origin: https://dx.doi.org
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 26 Apr 2024 00:48:32 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age: 307084
x-jsd-version: 5.0.2
x-cache: HIT, HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 23943
x-served-by: cache-fra-eddf8230080-FRA, cache-lga21931-LGA
x-jsd-version-type: version
server: cloudflare
etag: W/"13397-kBFpUnUH/55mLPZNjjYfNZMIlw0"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hL0qGdsZyMtbT4mWKSsfEBFnn65iL9Dwqcu9gBNkOJnrl%2FI9L0jY0n8AnbonP40aM1ewJtRN6ooSoLUk5wBKHAreHEzgovn0CTFXYpsnNrWb8ioOmJ04pfcHmW9H83DJtl0R3D9GdJC%2B835x%2FAU%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-expose-headers: *
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges: bytes
timing-allow-origin: *
cf-ray: 87a29158f8ef65d9-FRA

GET
H2 403 731b8140c4.js
kit.fontawesome.com/ 0
0 539ms
480ms Script
text/plain 2606:4700:4400::6812:2844
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://kit.fontawesome.com/731b8140c4.js
Requested by: Host: dx.doi.org
URL: https://dx.doi.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:4400::6812:2844 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://dx.doi.org/
Origin: https://dx.doi.org
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 26 Apr 2024 00:48:32 GMT
cf-cache-status: MISS
server: cloudflare
access-control-max-age: 3000
access-control-allow-methods: GET, OPTIONS
access-control-allow-origin: *
cache-control: max-age=0, private, must-revalidate
vary: Accept-Encoding
cf-ray: 87a291592ef465cb-FRA
access-control-allow-headers: accept, accept-langauge, content-language, content-type, fa-kit-token
content-length: 22
x-request-id: F8muDvyA9tZix0MJJs3h

GET
H3 200 style.css
dx.doi.org/static/css/ 41 KB
8 KB 34ms
33ms Stylesheet
text/css 2606:4700:20::ac43:4893
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://dx.doi.org/static/css/style.css

Requested by

Host: dx.doi.org
URL: https://dx.doi.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::ac43:4893 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

68e7556827b63417f5066eac7fe8bbdfca6cf32b978da8354de046c37e4753e4

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://dx.doi.org/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 26 Apr 2024 00:48:32 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 3397
alt-svc: h3=":443"; ma=86400
last-modified: Fri, 10 Feb 2023 15:04:20 GMT
server: cloudflare
etag: W/"42098-1676041460000"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RjKA89pMyLykINNsH5UAtaTvAYHolBurVvmCbXXuPOYY4OMvRitiUAfiSnkAuZ4dBIzBjJsr3QZNAgiEduDwKjfqYDYSOp08yyfgUIeqz0omPAzVAswJMHbhG694IT4KqFFlbC3%2BONM%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
permissions-policy: interest-cohort=(),browsing-topics=()
cf-ray: 87a29158cdb99baa-FRA

GET
H2 200 css2
fonts.googleapis.com/ 4 KB
1 KB 88ms
33ms Stylesheet
text/css 2a00:1450:4001:811::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=Roboto+Mono&family=Roboto:wght@100&display=swap

Requested by

Host: dx.doi.org
URL: https://dx.doi.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:811::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

b6aae8a2e229d08a478122c903fb9605feaef48d17f855582e6a9a336edf6f0d

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="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://dx.doi.org/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000
date: Fri, 26 Apr 2024 00:48:32 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: Fri, 26 Apr 2024 00:48:32 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: Fri, 26 Apr 2024 00:48:32 GMT

GET
H3 200 header_logo_cropped.svg
dx.doi.org/static/images/logos/ 8 KB
2 KB 35ms
34ms Image
image/svg+xml 2606:4700:20::ac43:4893
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://dx.doi.org/static/images/logos/header_logo_cropped.svg

Requested by

Host: dx.doi.org
URL: https://dx.doi.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::ac43:4893 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

9fc95263e0bf9961044b4cb81e3e218dd259e4755e2d4dd8da5f1b877486de41

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://dx.doi.org/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 26 Apr 2024 00:48:32 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 6532
alt-svc: h3=":443"; ma=86400
last-modified: Fri, 10 Feb 2023 15:04:20 GMT
server: cloudflare
etag: W/"8182-1676041460000"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=08A4B9mks8RJamVA%2FRxaw%2Bo8D4KLn4F9rzLW6BRz0ZnVtJAABSvh3P%2Fu5ICKal5YVYhgBgIud1hFeKiXRUiJoBnL4ODn2ywttXdOu%2FCI%2B7hF8FQbHOBp9wY9A3LVeN2BDsrDTVvKvWo%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: max-age=14400
permissions-policy: interest-cohort=(),browsing-topics=()
cf-ray: 87a29158cdbb9baa-FRA

GET
H3 200 footer_logo_cropped.svg
dx.doi.org/static/images/logos/ 8 KB
2 KB 32ms
32ms Image
image/svg+xml 2606:4700:20::ac43:4893
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://dx.doi.org/static/images/logos/footer_logo_cropped.svg

Requested by

Host: dx.doi.org
URL: https://dx.doi.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::ac43:4893 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

37e6068f47d61cd9f5e7b50c3522d7d3989fc7613a67ea62291f5fdbd81c686c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://dx.doi.org/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 26 Apr 2024 00:48:32 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 9851
alt-svc: h3=":443"; ma=86400
last-modified: Fri, 10 Feb 2023 15:04:20 GMT
server: cloudflare
etag: W/"8158-1676041460000"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Gxgd8V6ZGsA5hEIgJFY905yyHRHjQFrIyFL0fKoAVYp%2BTvK9iporZgpOP3WtyhlnKs3k3Q77JuLnz8U4RCwqM5mPREMhl5JAFQQJE%2F7g1w9045KJ2337ZMidAy47UOFRg3z0TfA1lxA%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: max-age=14400
permissions-policy: interest-cohort=(),browsing-topics=()
cf-ray: 87a29158cdbd9baa-FRA

GET
H2 200 gcr6xms.css
use.typekit.net/ 2 KB
889 B 313ms
38ms Stylesheet
text/css 2a02:26f0:3500:16::215:1495
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://use.typekit.net/gcr6xms.css

Requested by

Host: dx.doi.org
URL: https://dx.doi.org/static/css/style.css

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:26f0:3500:16::215:1495 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),

Reverse DNS

Software

nginx /

Resource Hash

db81f815e6a38cadf007ccec9ff0bfd52d1051686163eb04643d919f8f1b515e

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains;

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://dx.doi.org/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000; includeSubDomains;
content-encoding: gzip
date: Fri, 26 Apr 2024 00:48:32 GMT
server: nginx
vary: Accept-Encoding
content-type: text/css;charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=600, stale-while-revalidate=604800
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 666

GET
H2 200 p.css
p.typekit.net/ 5 B
172 B 37ms
36ms Stylesheet
text/css 2a02:26f0:3500:16::215:1495
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://p.typekit.net/p.css?s=1&k=gcr6xms&ht=tk&f=10884.32874&a=12362348&app=typekit&e=css
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/gcr6xms.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:16::215:1495 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 1c0ff118a4290c99f39c90abb38703a866e47251b23cca20266c69c812ccafeb

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://use.typekit.net/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 26 Apr 2024 00:48:32 GMT
last-modified: Fri, 23 Jun 2023 17:09:47 GMT
server: nginx
etag: "6495d1db-5"
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=604800
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
content-length: 5

GET
H2 200 l
use.typekit.net/af/053fc9/00000000000000003b9af1e4/27/ 40 KB
40 KB 140ms
36ms Font
application/font-woff2 2a02:26f0:3500:16::215:1495
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/053fc9/00000000000000003b9af1e4/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n7&v=3
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/gcr6xms.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:16::215:1495 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: ccd3b65aadf5132d22e827dedb58c06a0a808d2a2facfdcf7be6f773dbfa7c48

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://use.typekit.net/gcr6xms.css
Origin: https://dx.doi.org
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 26 Apr 2024 00:48:33 GMT
server: nginx
etag: "bccc83ecab24faeba135395feebdc7112041b9e4"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 40472

GET
H2 200 l
use.typekit.net/af/9b05f3/000000000000000000013365/27/ 50 KB
51 KB 148ms
44ms Font
application/font-woff2 2a02:26f0:3500:16::215:1495
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/9b05f3/000000000000000000013365/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n4&v=3
Requested by: Host: use.typekit.net
URL: https://use.typekit.net/gcr6xms.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:16::215:1495 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 96b67419d2538b42413797739000601d5884a81872b8346559c04770100a29fb

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://use.typekit.net/gcr6xms.css
Origin: https://dx.doi.org
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 26 Apr 2024 00:48:33 GMT
server: nginx
etag: "22520917f01d8d34c0dcc1417c749962b8a47011"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 51524

GET
H3 200 favicon-32x32.png
dx.doi.org/static/images/favicons/ 2 KB
2 KB 29ms
29ms Other
image/png 2606:4700:20::ac43:4893
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://dx.doi.org/static/images/favicons/favicon-32x32.png

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::ac43:4893 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

6d5be71a338d66b7b42ac04b34399d99295940f9ae4f8c2184459cb5c73b5845

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://dx.doi.org/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 26 Apr 2024 00:48:33 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 9276
alt-svc: h3=":443"; ma=86400
content-length: 1648
last-modified: Fri, 10 Feb 2023 15:04:20 GMT
server: cloudflare
etag: W/"1648-1676041460000"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pmTc2YOei8hA%2Fg2jMZ9ZHhn6XS%2FoGDxMeF1sOnNs2fqSLHhUls9BcIQ7PBfpYgZV1fUSTCPwM0nSSbmML5DNBqqn%2F72slxPQyYfIDRKv0zihDoPVJm9DfgM1PuH%2BJT%2B1gf%2FArJRvTFs%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: max-age=14400
permissions-policy: interest-cohort=(),browsing-topics=()
accept-ranges: bytes
cf-ray: 87a2915e69389baa-FRA

Verdicts & Comments Add Verdict or Comment

2 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.

number| uidEvent object| bootstrap

0 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.

3 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
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'browsing-topics'.
network	error	URL: https://kit.fontawesome.com/731b8140c4.js 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
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

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.

cdn.jsdelivr.net
dx.doi.org
fonts.googleapis.com
kit.fontawesome.com
p.typekit.net
use.typekit.net
2606:4700:20::ac43:4893
2606:4700:4400::6812:2844
2606:4700::6810:5814
2a00:1450:4001:811::200a
2a02:26f0:3500:16::215:1495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dx.doi.org Open in urlscan Pro 2606:4700:20::ac43:4893 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

13 Requests

100 %HTTPS

100 %IPv6

5 Domains

6 Subdomains

5 IPs

2 Countries

158 kBTransfer

390 kBSize

0 Cookies

8 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

0 Cookies

3 Console Messages

Security Headers

Indicators

dx.doi.org Open in urlscan Pro
2606:4700:20::ac43:4893 Public Scan

Screenshot
Live screenshot

Full Image

13
Requests

100 %
HTTPS

100 %
IPv6

5
Domains

6
Subdomains

5
IPs

2
Countries

158 kB
Transfer

390 kB
Size

0
Cookies

13 HTTP transactions
0 data transactions