URL: https://quokka.dev.internal.ufirst.link/
Submission: On July 12 via automatic, source certstream-suspicious — Scanned from DE

Summary

This website contacted 4 IPs in 2 countries across 3 domains to perform 15 HTTP transactions. The main IP is 199.36.158.100, located in United States and belongs to FASTLY, US. The main domain is quokka.dev.internal.ufirst.link.
TLS certificate: Issued by GTS CA 1D4 on July 12th 2023. Valid for: 3 months.
This is the only time quokka.dev.internal.ufirst.link was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
11 199.36.158.100 54113 (FASTLY)
1 2a04:4e42:400... 54113 (FASTLY)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
15 4
Apex Domain
Subdomains
Transfer
11 ufirst.link
quokka.dev.internal.ufirst.link
1 MB
3 gstatic.com
www.gstatic.com
fonts.gstatic.com
2 MB
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 368
89 KB
15 3
Domain Requested by
11 quokka.dev.internal.ufirst.link quokka.dev.internal.ufirst.link
2 www.gstatic.com quokka.dev.internal.ufirst.link
www.gstatic.com
1 fonts.gstatic.com quokka.dev.internal.ufirst.link
1 cdn.jsdelivr.net quokka.dev.internal.ufirst.link
15 4

This site contains no links.

Subject Issuer Validity Valid
quokka.dev.internal.ufirst.link
GTS CA 1D4
2023-07-12 -
2023-10-10
3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2022 Q4
2022-12-23 -
2024-01-24
a year crt.sh
*.gstatic.com
GTS CA 1C3
2023-06-19 -
2023-09-11
3 months crt.sh

This page contains 1 frames:

Primary Page: https://quokka.dev.internal.ufirst.link/
Frame ID: 977097B5F9A792CDEF19F19F37C0E62B
Requests: 15 HTTP requests in this frame

Screenshot

Page Title

Virtual Room

Detected technologies

Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

15
Requests

100 %
HTTPS

75 %
IPv6

3
Domains

4
Subdomains

4
IPs

2
Countries

2835 kB
Transfer

16685 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

15 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
quokka.dev.internal.ufirst.link/
3 KB
1 KB
Document
General
Full URL
https://quokka.dev.internal.ufirst.link/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
199.36.158.100 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
9c2dee318c78664593eaaca85fc4a4b349daff6f16096136487f9df7e98a3ac0
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
cache-control
max-age=3600
content-encoding
br
content-length
900
content-type
text/html; charset=utf-8
date
Wed, 12 Jul 2023 22:46:39 GMT
etag
"af5e1e264c2b45e6e0890501f210751cb4d9d76327a898f6a770023f36f59fae-br"
last-modified
Thu, 01 Jun 2023 16:56:56 GMT
strict-transport-security
max-age=31556926
vary
x-fh-requested-host, accept-encoding
x-cache
MISS
x-cache-hits
0
x-served-by
cache-fra-eddf8230069-FRA
x-timer
S1689202000.878774,VS0,VE108
flutter.js
quokka.dev.internal.ufirst.link/
14 KB
4 KB
Script
General
Full URL
https://quokka.dev.internal.ufirst.link/flutter.js
Requested by
Host: quokka.dev.internal.ufirst.link
URL: https://quokka.dev.internal.ufirst.link/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
199.36.158.100 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
b706f51b33636a563d519b041919b521c54b58c62f12364a0c3f3cfcb92fd5a3
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://quokka.dev.internal.ufirst.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

x-served-by
cache-fra-eddf8230069-FRA
strict-transport-security
max-age=31556926
content-encoding
br
date
Wed, 12 Jul 2023 22:46:40 GMT
last-modified
Thu, 01 Jun 2023 16:56:56 GMT
x-timer
S1689202000.000431,VS0,VE32
etag
"cc5bca0a2b8ec99223db7f9ab924b67cca075f0e4997f262749f06e34b5965ef-br"
vary
x-fh-requested-host, accept-encoding
x-cache
MISS
content-type
text/javascript; charset=utf-8
cache-control
max-age=3600
accept-ranges
bytes
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
3482
x-cache-hits
0
amazon-chime-sdk.min.js
quokka.dev.internal.ufirst.link/js/
770 KB
125 KB
Script
General
Full URL
https://quokka.dev.internal.ufirst.link/js/amazon-chime-sdk.min.js
Requested by
Host: quokka.dev.internal.ufirst.link
URL: https://quokka.dev.internal.ufirst.link/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
199.36.158.100 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
e3143351ed04423c7df0b96c28de335e9b50fa81d957322767f6cee86af890ac
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://quokka.dev.internal.ufirst.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

x-served-by
cache-fra-eddf8230069-FRA
strict-transport-security
max-age=31556926
content-encoding
br
date
Wed, 12 Jul 2023 22:46:40 GMT
last-modified
Thu, 01 Jun 2023 16:56:56 GMT
x-timer
S1689202000.000486,VS0,VE101
etag
"57a15f65fb1907185d5f696f1c0be054b61bd6732c1af3a0d16657755813b20d-br"
vary
x-fh-requested-host, accept-encoding
x-cache
MISS
content-type
text/javascript; charset=utf-8
cache-control
max-age=3600
accept-ranges
bytes
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
127936
x-cache-hits
0
pdf.js
cdn.jsdelivr.net/npm/pdfjs-dist@2.12.313/build/
412 KB
89 KB
Script
General
Full URL
https://cdn.jsdelivr.net/npm/pdfjs-dist@2.12.313/build/pdf.js
Requested by
Host: quokka.dev.internal.ufirst.link
URL: https://quokka.dev.internal.ufirst.link/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:400::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
2cd38b3c5d01c678cecbd1150a2e62394084421329d89ea45567261d1125cfe2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://quokka.dev.internal.ufirst.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Wed, 12 Jul 2023 22:46:40 GMT
x-content-type-options
nosniff
content-encoding
br
age
430572
x-jsd-version
2.12.313
x-cache
HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
90731
x-served-by
cache-fra-eddf8230056-FRA
x-jsd-version-type
version
etag
W/"66f2d-hnrTo6xGY8/QROjio/boUAhBNYM"
vary
Accept-Encoding
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
*
main.dart.js
quokka.dev.internal.ufirst.link/
4 MB
797 KB
Script
General
Full URL
https://quokka.dev.internal.ufirst.link/main.dart.js
Requested by
Host: quokka.dev.internal.ufirst.link
URL: https://quokka.dev.internal.ufirst.link/flutter.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
199.36.158.100 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
c5dabe174634eb4c54685ed39f1a760449695e2c2ac160357d7fba5bed28f937
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://quokka.dev.internal.ufirst.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

x-served-by
cache-fra-eddf8230090-FRA
strict-transport-security
max-age=31556926
content-encoding
br
date
Wed, 12 Jul 2023 22:46:41 GMT
last-modified
Thu, 01 Jun 2023 16:56:56 GMT
x-timer
S1689202001.099461,VS0,VE0
etag
"4846e677b97275bacfe45a6b585e8ec3933869cae532861ddbb5c1f398e7f04d-br"
vary
x-fh-requested-host, accept-encoding
x-cache
HIT
content-type
text/javascript; charset=utf-8
cache-control
max-age=3600
accept-ranges
bytes
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
816209
x-cache-hits
1
canvaskit.js
www.gstatic.com/flutter-canvaskit/90fa3ae28fe6ddaee1af2c120f01e50201c1401b/chromium/
93 KB
26 KB
Script
General
Full URL
https://www.gstatic.com/flutter-canvaskit/90fa3ae28fe6ddaee1af2c120f01e50201c1401b/chromium/canvaskit.js
Requested by
Host: quokka.dev.internal.ufirst.link
URL: https://quokka.dev.internal.ufirst.link/main.dart.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
36e982e5547689d39881245052762524d943ce03e936fb414af0a5e803c6283a
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://quokka.dev.internal.ufirst.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Wed, 05 Jul 2023 23:30:26 GMT
content-encoding
br
x-content-type-options
nosniff
age
602175
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/flutter-team
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
26256
x-xss-protection
0
last-modified
Wed, 24 May 2023 02:52:00 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="flutter-team"
vary
Accept-Encoding
report-to
{"group":"flutter-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/flutter-team"}]}
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Thu, 04 Jul 2024 23:30:26 GMT
FontManifest.json
quokka.dev.internal.ufirst.link/assets/
509 B
496 B
Fetch
General
Full URL
https://quokka.dev.internal.ufirst.link/assets/FontManifest.json
Requested by
Host: quokka.dev.internal.ufirst.link
URL: https://quokka.dev.internal.ufirst.link/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
199.36.158.100 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
b9daa53cab5bcb423660b5c338ec8ea88dca3679dfb077f6cecef48834ced162
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://quokka.dev.internal.ufirst.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

x-served-by
cache-fra-eddf8230090-FRA
strict-transport-security
max-age=31556926
content-encoding
br
date
Wed, 12 Jul 2023 22:46:41 GMT
last-modified
Thu, 01 Jun 2023 16:56:56 GMT
x-timer
S1689202001.386169,VS0,VE0
etag
"64453b952c42dc6cf3f62013a70b26d919f1b858f23d4fc1403d5a5980837ce2-br"
vary
x-fh-requested-host, accept-encoding
x-cache
HIT
content-type
application/json
cache-control
max-age=3600
accept-ranges
bytes
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
190
x-cache-hits
1
MaterialIcons-Regular.otf
quokka.dev.internal.ufirst.link/assets/fonts/
8 KB
4 KB
Fetch
General
Full URL
https://quokka.dev.internal.ufirst.link/assets/fonts/MaterialIcons-Regular.otf
Requested by
Host: quokka.dev.internal.ufirst.link
URL: https://quokka.dev.internal.ufirst.link/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
199.36.158.100 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
c86702b7c69108c371ac8ab769a8cfd672232e78bdb6d23fa34e0607126b60cb
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://quokka.dev.internal.ufirst.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

x-served-by
cache-fra-eddf8230090-FRA
strict-transport-security
max-age=31556926
content-encoding
br
date
Wed, 12 Jul 2023 22:46:41 GMT
last-modified
Thu, 01 Jun 2023 16:56:56 GMT
x-timer
S1689202001.419155,VS0,VE83
etag
"ae3402b854807039b50298b1b0b7c43d6fb006069fbcf5155276c6a765a7a471-br"
vary
x-fh-requested-host, accept-encoding
x-cache
MISS
content-type
font/otf
cache-control
max-age=3600
accept-ranges
bytes
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
3581
x-cache-hits
0
WorkSans-Light.ttf
quokka.dev.internal.ufirst.link/assets/fonts/
188 KB
67 KB
Fetch
General
Full URL
https://quokka.dev.internal.ufirst.link/assets/fonts/WorkSans-Light.ttf
Requested by
Host: quokka.dev.internal.ufirst.link
URL: https://quokka.dev.internal.ufirst.link/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
199.36.158.100 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
b61e95ec389f5fff317e0f5f50de27ea29012936fdef875081dc963e50f5726f
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://quokka.dev.internal.ufirst.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

x-served-by
cache-fra-eddf8230090-FRA
strict-transport-security
max-age=31556926
content-encoding
br
date
Wed, 12 Jul 2023 22:46:41 GMT
last-modified
Thu, 01 Jun 2023 16:56:56 GMT
x-timer
S1689202001.420333,VS0,VE119
etag
"8fd9bc3af1b13b222605c5def275a59dbf0d9ec644b90774aba234a79fd42089-br"
vary
x-fh-requested-host, accept-encoding
x-cache
MISS
content-type
font/ttf
cache-control
max-age=3600
accept-ranges
bytes
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
68223
x-cache-hits
0
WorkSans-SemiBold.ttf
quokka.dev.internal.ufirst.link/assets/fonts/
188 KB
67 KB
Fetch
General
Full URL
https://quokka.dev.internal.ufirst.link/assets/fonts/WorkSans-SemiBold.ttf
Requested by
Host: quokka.dev.internal.ufirst.link
URL: https://quokka.dev.internal.ufirst.link/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
199.36.158.100 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
d548bdb1e8a50453193f751057012b77859b90bf9342754cb125573f1dae1c5b
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://quokka.dev.internal.ufirst.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

x-served-by
cache-fra-eddf8230090-FRA
strict-transport-security
max-age=31556926
content-encoding
br
date
Wed, 12 Jul 2023 22:46:41 GMT
last-modified
Thu, 01 Jun 2023 16:56:56 GMT
x-timer
S1689202001.420916,VS0,VE141
etag
"c404cff9c1c4e54e03c902f030be62742c6c1839f6f22baf75724f6cdaf359a9-br"
vary
x-fh-requested-host, accept-encoding
x-cache
MISS
content-type
font/ttf
cache-control
max-age=3600
accept-ranges
bytes
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
68105
x-cache-hits
0
WorkSans-Bold.ttf
quokka.dev.internal.ufirst.link/assets/fonts/
188 KB
67 KB
Fetch
General
Full URL
https://quokka.dev.internal.ufirst.link/assets/fonts/WorkSans-Bold.ttf
Requested by
Host: quokka.dev.internal.ufirst.link
URL: https://quokka.dev.internal.ufirst.link/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
199.36.158.100 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
45b8ab5863a961007e0081856da7d92e38a2978937f47c5bd775dca8f1a94d81
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://quokka.dev.internal.ufirst.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

x-served-by
cache-fra-eddf8230090-FRA
strict-transport-security
max-age=31556926
content-encoding
br
date
Wed, 12 Jul 2023 22:46:41 GMT
last-modified
Thu, 01 Jun 2023 16:56:56 GMT
x-timer
S1689202001.420920,VS0,VE143
etag
"5baa679e2f734a235a4941072f90ce345e56bf334dc3c6abe7e4185ec1617a4c-br"
vary
x-fh-requested-host, accept-encoding
x-cache
MISS
content-type
font/ttf
cache-control
max-age=3600
accept-ranges
bytes
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
68558
x-cache-hits
0
NotoColorEmojiCompat.ttf
quokka.dev.internal.ufirst.link/assets/packages/qui/lib/fonts/
6 MB
0
Fetch
General
Full URL
https://quokka.dev.internal.ufirst.link/assets/packages/qui/lib/fonts/NotoColorEmojiCompat.ttf
Requested by
Host: quokka.dev.internal.ufirst.link
URL: https://quokka.dev.internal.ufirst.link/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
199.36.158.100 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

accept-language
de-DE,de;q=0.9
Referer
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User-Agent
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Verdicts & Comments Add Verdict or Comment

12 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.

boolean| credentialless object| onbeforetoggle object| onscrollend string| serviceWorkerVersion object| ChimeSDK object| pdfjsLib object| pdfjs-dist/build/pdf object| pdfRenderOptions object| _flutter function| _flutter_web_set_location_strategy function| CanvasKitInit object| flutterCanvasKit

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