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qr.instance.twc1.net Open in urlscan Pro
91.220.109.171  Public Scan

Go To Rescan Add Verdict Report
URL: https://qr.instance.twc1.net/
Submission: On December 12 via api from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 2 countries across 6 domains to perform 6 HTTP transactions. The main IP is 91.220.109.171, located in St Petersburg, Russian Federation and belongs to TIMEWEB-AS, RU. The main domain is qr.instance.twc1.net.
TLS certificate: Issued by R3 on November 11th 2023. Valid for: 3 months.
This is the only time qr.instance.twc1.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 91.220.109.171 9123 (TIMEWEB-AS)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a04:4e42:200... 54113 (FASTLY)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 1 2a02:6ea0:c45... 60068 (CDN77 ^_^)
1 2a04:4e42:400... 54113 (FASTLY)
6 5
1    91.220.109.171 (St Petersburg, Russian Federation)

ASN9123 (TIMEWEB-AS, RU)
PTR: 1564501-cz66817.twc1.net
qr.instance.twc1.net
2    2606:4700::6812:bcf (United States)

ASN13335 (CLOUDFLARENET, US)
stackpath.bootstrapcdn.com
1    2a04:4e42:200::649 (United States)

ASN54113 (FASTLY, US)
code.jquery.com
1    2606:4700::6811:180e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
1    2a02:6ea0:c454::1 (New York, United States)

ASN60068 (CDN77 ^_^, GB)
cdn.rawgit.com
1    2a04:4e42:400::485 (United States)

ASN54113 (FASTLY, US)
cdn.jsdelivr.net
Apex Domain
Subdomains		 Transfer
2 bootstrapcdn.com
stackpath.bootstrapcdn.com — Cisco Umbrella Rank: 2842
40 KB
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 313
8 KB
1 rawgit.com
cdn.rawgit.com — Cisco Umbrella Rank: 11597
718 B
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 204
7 KB
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 735
24 KB
1 twc1.net
qr.instance.twc1.net
10 KB
6 6
Domain Requested by
2 stackpath.bootstrapcdn.com qr.instance.twc1.net
1 cdn.jsdelivr.net qr.instance.twc1.net
1 cdn.rawgit.com 1 redirects
1 cdnjs.cloudflare.com qr.instance.twc1.net
1 code.jquery.com qr.instance.twc1.net
1 qr.instance.twc1.net
6 6

This site contains no links.

Subject Issuer Validity Valid
qr.instance.twc1.net
R3		 2023-11-11 -
2024-02-09		 3 months crt.sh
bootstrapcdn.com
GTS CA 1P5		 2023-11-30 -
2024-02-28		 3 months crt.sh
*.jquery.com
Sectigo RSA Domain Validation Secure Server CA		 2023-07-11 -
2024-07-14		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-07-03 -
2024-07-02		 a year crt.sh

This page contains 1 frames:

Primary Page: https://qr.instance.twc1.net/
Frame ID: 07C3ACC9CF896893D444475F5FE48E51
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Генератор QR-кода

Detected technologies

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
Overall confidence: 100%
Detected patterns
  • <script [^>]*src="[^"]*/popper\.js/([0-9.]+)
  • /popper\.js/([0-9.]+)
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

6
Requests

83 %
HTTPS

83 %
IPv6

6
Domains

6
Subdomains

5
IPs

2
Countries

88 kB
Transfer

326 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 4
  • https://cdn.rawgit.com/davidshimjs/qrcodejs/gh-pages/qrcode.min.js HTTP 301
  • https://cdn.jsdelivr.net/gh/davidshimjs/qrcodejs@gh-pages/qrcode.min.js

6 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
qr.instance.twc1.net/ 		9 KB
10 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://qr.instance.twc1.net/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
91.220.109.171 St Petersburg, Russian Federation, ASN9123 (TIMEWEB-AS, RU),
Reverse DNS
1564501-cz66817.twc1.net
Software
nginx/1.20.1 / PHP/8.2.10
Resource Hash
a533e6fb720d647d5ab5d48e7d56f0afbb7dec81541d2bcf7518fdc312a089d0
Security Headers
Name Value
Strict-Transport-Security max-age=604800

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

cache-control
private, must-revalidate
content-type
text/html; charset=UTF-8
date
Tue, 12 Dec 2023 00:03:33 GMT
p3p
CP="NOI NID ADMa OUR IND UNI COM NAV"
server
nginx/1.20.1
strict-transport-security
max-age=604800
x-powered-by
PHP/8.2.10
bootstrap.min.css
stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/ 		152 KB
24 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css
Requested by
Host: qr.instance.twc1.net
URL: https://qr.instance.twc1.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:bcf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
60b19e5da6a9234ff9220668a5ec1125c157a268513256188ee80f2d2c8d8d36
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://qr.instance.twc1.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Tue, 12 Dec 2023 00:03:33 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
995
age
1621467
cdn-cachedat
12/16/2022 14:21:18
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:08 GMT
cdn-proxyver
1.03
cdn-requestpullcode
200
server
cloudflare
etag
W/"a15c2ac3234aa8f6064ef9c1f7383c37"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
d9fafdad0601e47c9cfe1267632260b8
timing-allow-origin
*
cdn-requestcountrycode
US
cdn-status
200
cf-ray
8341b4789a2f4bbb-BUF
cdn-requestpullsuccess
True
jquery-3.3.1.slim.min.js
code.jquery.com/ 		68 KB
24 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://code.jquery.com/jquery-3.3.1.slim.min.js
Requested by
Host: qr.instance.twc1.net
URL: https://qr.instance.twc1.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:200::649 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
dde76b9b2b90d30eb97fc81f06caa8c338c97b688cea7d2729c88f529f32fbb1

Request headers

accept-language
en-US,en;q=0.9
Referer
https://qr.instance.twc1.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Tue, 12 Dec 2023 00:03:33 GMT
content-encoding
gzip
via
1.1 varnish, 1.1 varnish
age
7538813
x-cache
HIT, HIT
content-length
24038
x-served-by
cache-lga21982-LGA, cache-nyc-kteb1890043-NYC
last-modified
Fri, 18 Oct 1991 12:00:00 GMT
server
nginx
x-timer
S1702339414.867798,VS0,VE0
etag
W/"28feccc0-1111d"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=604800
accept-ranges
bytes
x-cache-hits
75, 35945
popper.min.js
cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/ 		21 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js
Requested by
Host: qr.instance.twc1.net
URL: https://qr.instance.twc1.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
66f3a07e1fa9b64a686b66381e4458dbc8abf3dbbff954720c4eec07b84411c2
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://qr.instance.twc1.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Tue, 12 Dec 2023 00:03:33 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
1689697
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
6646
last-modified
Mon, 04 May 2020 16:15:37 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03fa9-520c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=62xKxWkpzVGS9mCOV6VOFJ9wR0lgV8d6FGxBUyFbaCf29c1fXMHXH9x0%2FUnI8Hqg7a7BvjlqCcDRQrPmdoM0lhzeY%2BOwgADK4bHgmqBkP3SpopE2eZcB0n%2FY07OrImIvgU3jSVcluaM6F%2B0J7qmG3OOc"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
8341b478a8334bd5-BUF
expires
Sun, 01 Dec 2024 00:03:33 GMT
bootstrap.min.js
stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/ 		57 KB
16 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js
Requested by
Host: qr.instance.twc1.net
URL: https://qr.instance.twc1.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:bcf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0a34a87842c539c1f4feec56bba982fd596b73500046a6e6fe38a22260c6577b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://qr.instance.twc1.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Tue, 12 Dec 2023 00:03:33 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
1000
age
1522130
cdn-cachedat
04/11/2023 22:45:55
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:08 GMT
cdn-proxyver
1.03
cdn-requestpullcode
200
server
cloudflare
etag
W/"e1d98d47689e00f8ecbc5d9f61bdb42e"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
8f5320cacbe3f05ae0811ceb84966328
timing-allow-origin
*
cdn-requestcountrycode
US
cdn-status
200
cf-ray
8341b4789a304bbb-BUF
cdn-requestpullsuccess
True
qrcode.min.js
cdn.jsdelivr.net/gh/davidshimjs/qrcodejs@gh-pages/
Redirect Chain
  • https://cdn.rawgit.com/davidshimjs/qrcodejs/gh-pages/qrcode.min.js
  • https://cdn.jsdelivr.net/gh/davidshimjs/qrcodejs@gh-pages/qrcode.min.js
19 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/gh/davidshimjs/qrcodejs@gh-pages/qrcode.min.js
Requested by
Host: qr.instance.twc1.net
URL: https://qr.instance.twc1.net/
Protocol
H2
Server
2a04:4e42:400::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
c541ef06327885a8415bca8df6071e14189b4855336def4f36db54bde8484f36
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://qr.instance.twc1.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Tue, 12 Dec 2023 00:03:34 GMT
x-content-type-options
nosniff
content-encoding
br
age
42456
x-jsd-version
gh-pages
x-cache
HIT, 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
7413
x-served-by
cache-fra-eddf8230091-FRA, cache-nyc-kteb1890066-NYC
x-jsd-version-type
branch
etag
W/"4dd7-LQbB+CPzTBmYHGrgsOsPWGHF4Us"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
accept-ranges
bytes
timing-allow-origin
*

Redirect headers

date
Tue, 12 Dec 2023 00:03:33 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cdn-edgestorageid
885
age
11290
x-cache
MISS, HIT
cdn-cachedat
12/12/2023 00:03:31
cdn-pullzone
201235
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443", h3-29=":443", h3-27=":443"
content-length
105
x-served-by
cache-fra-eddf8230029-FRA, cache-chi-kigq8000130-CHI
server
BunnyCDN-NY1-885
cdn-proxyver
1.04
cdn-requestpullcode
301
vary
Accept-Encoding
content-type
text/plain; charset=utf-8
location
https://cdn.jsdelivr.net/gh/davidshimjs/qrcodejs@gh-pages/qrcode.min.js
access-control-allow-origin
*
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
access-control-expose-headers
*
cache-control
public, max-age=2592000
cdn-cache
HIT
cdn-requestid
826d924b077cf7ad009a28c1b56c430b
timing-allow-origin
*
cdn-requestcountrycode
US
cdn-status
301
cdn-requestpullsuccess
True

Verdicts & Comments Add Verdict or Comment

6 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| documentPictureInPicture function| $ function| jQuery function| Popper object| bootstrap function| QRCode

1 Cookies

Domain/Path Name / Value
qr.instance.twc1.net/ Name: evo2hiv6p
Value: vbh54cbc8sbmb1mo9iqe4eug5h

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=604800