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104.21.96.1 Public Scan

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Submitted URL:
http://kursy-secure-kazan.ru/
Effective URL:
https://kursy-secure-kazan.ru/
Submission Tags: @ecarlesi possiblethreat Search All
Submission: On December 04 via api (December 4th 2024, 7:36:38 am UTC) from IT — Scanned from PT

Summary HTTP 12 Redirects Behaviour Indicators

Summary

This website contacted 4 IPs in 1 countries across 2 domains to perform 12 HTTP transactions. The main IP is 104.21.96.1, located in and belongs to CLOUDFLARENET, US. The main domain is kursy-secure-kazan.ru.
TLS certificate: Issued by WE1 on December 3rd 2024. Valid for: 3 months.

This is the only time kursy-secure-kazan.ru was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
7	104.21.96.1 104.21.96.1	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.18.95.41 104.18.95.41	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.18.94.41 104.18.94.41	13335 (CLOUDFLAR...) (CLOUDFLARENET)
12	4

7 104.21.96.1 (None, )

ASN13335 (CLOUDFLARENET, US)

kursy-secure-kazan.ru	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.18.95.41 (None, )

ASN13335 (CLOUDFLARENET, US)

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

1 104.18.94.41 (None, )

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
7	kursy-secure-kazan.ru kursy-secure-kazan.ru	82 KB
2	cloudflare.com challenges.cloudflare.com — Cisco Umbrella Rank: 3147	16 KB
12	2

	Domain	Requested by
7	kursy-secure-kazan.ru	kursy-secure-kazan.ru
2	challenges.cloudflare.com	kursy-secure-kazan.ru challenges.cloudflare.com
12	2

This site contains no links.

Subject Issuer	Validity	Valid
kursy-secure-kazan.ru WE1	`2024-12-03` - `2025-03-03`	3 months	crt.sh
challenges.cloudflare.com WE1	`2024-11-03` - `2025-02-01`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://kursy-secure-kazan.ru/
Frame ID: B6A3D76AA17698472B0A7DE5DA5F012A
Requests: 9 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/8qjy2/0x4AAAAAAADnOjc0PNeA8qVm/light/fbE/normal/auto/
Frame ID: 82B1B17BC7207C4DBCE6E5A0FD1321C9
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Just a moment...

Page URL History Show full URLs

http://kursy-secure-kazan.ru/ HTTP 307
https://kursy-secure-kazan.ru/ Page URL
https://kursy-secure-kazan.ru/ Page URL

Page Statistics

12
Requests

75 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

4
IPs

1
Countries

98 kB
Transfer

197 kB
Size

1
Cookies

0 Outgoing links

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

Page URL History

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

http://kursy-secure-kazan.ru/ HTTP 307
https://kursy-secure-kazan.ru/ Page URL
https://kursy-secure-kazan.ru/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

http://kursy-secure-kazan.ru/ HTTP 307
https://kursy-secure-kazan.ru/

12 HTTP transactions
0 data transactions

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

GET
H2

403

/ Show response
kursy-secure-kazan.ru/
Redirect Chain

http://kursy-secure-kazan.ru/
https://kursy-secure-kazan.ru/

10 KB
9 KB

178ms
51ms

Document
text/html

104.21.96.1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://kursy-secure-kazan.ru/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.21.96.1 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

4417a9305abfb36b33005a1eb2a96e995399ec652a6794f1dcc46c2ae986b9e0

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-chl-out: DQoMOuxLGjbxv5X26GmBBeEBcmQQfdtaT1m4P726pzCi/eSvuy7Je7NGddcch/0BZPgbQhIUDnPkDQflBDawM+U5V5ZIbKkq+noUVh7UVJYusGLia8NVuGCNxWZ6PJjVVDuXlsaADfV6YuDSrk/p0A==$QEymco2NWR2RRnxuJpyiig==
cf-mitigated: challenge
cf-ray: 8eca204cdeea34b9-LIS
content-encoding: zstd
content-type: text/html; charset=UTF-8
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
date: Wed, 04 Dec 2024 07:36:34 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Qi4AccJw%2FNLt7CaJ65%2Bo02zdzPSUORIK5rN03vZgcIfxOLX2Hl%2FCKgsys2V3VqtsPUm31%2BWbm1lfPkI8KToJhmlcp8M9PpZyTEtHVRFoO2Fv0WqDIl9M95nmnMfsbgJvZj69sH1q%2BlA%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
server-timing: cfL4;desc="?proto=TCP&rtt=255&min_rtt=222&rtt_var=71&sent=6&recv=10&lost=0&retrans=0&sent_bytes=4005&recv_bytes=2361&delivery_rate=19567567&cwnd=254&unsent_bytes=0&cid=8c5e37b9e4bf7258&ts=76&x=0"
vary: Accept-Encoding
x-content-options: nosniff
x-frame-options: SAMEORIGIN

Redirect headers

Location: https://kursy-secure-kazan.ru/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 v1 Show response
kursy-secure-kazan.ru/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/ 101 KB
40 KB 54ms
53ms Script
application/javascript 104.21.96.1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://kursy-secure-kazan.ru/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8eca204cdeea34b9
Requested by: Host: kursy-secure-kazan.ru
URL: https://kursy-secure-kazan.ru/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.21.96.1 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f49354976a74e4da236fb447d0b03639edf0197f26fda57c337ebd045e16ad3a

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://kursy-secure-kazan.ru/?__cf_chl_rt_tk=.n6ZaxGZizY_.NxxG8409XQikhK.SyjDri3i2w0ayf8-1733297794-1.0.1.1-xZ9nwCvKWG.iUaounk5AzNTfQ4G5rlXXJKTuag1AKZ4

Response headers

cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: zstd
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=YV14HVOMfqiXTYsrH7e%2FRB%2FkPjNqO0QDXloCtqZApkwiSub%2FpUBs5bzdfzwW406q7KAbj5PKTMyyoDCocifJWwasLNegrnmnX50p8OdgyFHj0MyOsdIJ%2B80b1FRfJCircA1PJujgU%2Bo%3D"}],"group":"cf-nel","max_age":604800}
cf-ray: 8eca204d8f9034b9-LIS
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=288&min_rtt=222&rtt_var=61&sent=16&recv=16&lost=0&retrans=0&sent_bytes=13169&recv_bytes=2641&delivery_rate=22566233&cwnd=256&unsent_bytes=0&cid=8c5e37b9e4bf7258&ts=190&x=0"
date: Wed, 04 Dec 2024 07:36:34 GMT
content-type: application/javascript; charset=UTF-8
server: cloudflare

GET 985539fa-2dec-403a-8c22-02809e62c672
https://kursy-secure-kazan.ru/ Frame 0
0

GET
H2 200 api.js Show response
challenges.cloudflare.com/turnstile/v0/b/a6e12e96a2d5/ 47 KB
16 KB 148ms
51ms Script
application/javascript 104.18.95.41
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://challenges.cloudflare.com/turnstile/v0/b/a6e12e96a2d5/api.js?onload=sLNwD4&render=explicit
Requested by: Host: kursy-secure-kazan.ru
URL: https://kursy-secure-kazan.ru/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8eca204cdeea34b9
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.18.95.41 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c61e2e1347b9aca3d8f0c9725490470651a1f6c02841ff71f90305ea391ca6d2

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin: https://kursy-secure-kazan.ru
Referer

Response headers

cache-control: max-age=31536000, stale-if-error=10800, stale-while-revalidate=31536000, public
content-encoding: br
cross-origin-resource-policy: cross-origin
cf-ray: 8eca204eeea5e3c8-LIS
access-control-allow-origin: *
alt-svc: h3=":443"; ma=86400
date: Wed, 04 Dec 2024 07:36:34 GMT
content-type: application/javascript; charset=UTF-8
last-modified: Thu, 21 Nov 2024 17:58:42 GMT
server: cloudflare
vary: Accept-Encoding

GET
H3 403 favicon.ico
kursy-secure-kazan.ru/ 10 KB
10 KB 57ms
57ms Image
text/html 104.21.96.1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://kursy-secure-kazan.ru/favicon.ico

Requested by

Host: kursy-secure-kazan.ru
URL: https://kursy-secure-kazan.ru/

Protocol

Security

QUIC, , AES_128_GCM

Server

104.21.96.1 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ba501f7e2307965affe850db139765e255a26993eeb658f539464db4c9477196

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://kursy-secure-kazan.ru/

Response headers

content-encoding: zstd
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Pm1xIssDrNP8TRIWNkwIh1bSs9RICx7vqlY7l5VMT4dMMgi44eFEjZIlZSemXSfcyIEYZQ7PtBUhd82qNnjL3Dqzy6ycfpFrvg7a%2BLNs90xRSe3RSCYCSEzAdCyqssZnL8wX6rYqQJA%3D"}],"group":"cf-nel","max_age":604800}
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
expires: Thu, 01 Jan 1970 00:00:01 GMT
alt-svc: h3=":443"; ma=86400
x-content-options: nosniff
date: Wed, 04 Dec 2024 07:36:34 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
cf-mitigated: challenge
cf-chl-out: koWWcM56ssCf8mkiDjcyHZOCx/u0h287+a+V7WH3JDcjVAVf1arcXqxC2ds6yDK7oZDoQ7eqt6FXBIEBiszoeuqpgcioivtpAnoLji9unQzRb6Xa1JleCZogl5paOfssMgUweH5hQGBVWvGSfue49g==$9xrWkhZa+TdD2cSaCuUM7Q==
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cross-origin-opener-policy: same-origin
accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-resource-policy: same-origin
referrer-policy: same-origin
cf-ray: 8eca204e5eb503de-LIS
cross-origin-embedder-policy: require-corp
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
origin-agent-cluster: ?1
server: cloudflare

POST
H3 200 WFpywRsHrHqfq8biv1UzrBqRAousf58BtNAJ9sTGhYE-1733297794-1.2.1.1-sKjIyrYCjazjgFgwmtBVoHb4QYFkZ7xK1Vv4pg45NeZLlBLaHHIqamYlC7sTMMLQ Show response
kursy-secure-kazan.ru/cdn-cgi/challenge-platform/h/b/flow/ov1/170720579:1733293754:kbb8VYiNtYPoggStyt_xGnWNLNwTsjpPz2BKn9h_maA/8eca204cdeea34b9/ 13 KB
9 KB 59ms
58ms XHR
text/plain 104.21.96.1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://kursy-secure-kazan.ru/cdn-cgi/challenge-platform/h/b/flow/ov1/170720579:1733293754:kbb8VYiNtYPoggStyt_xGnWNLNwTsjpPz2BKn9h_maA/8eca204cdeea34b9/WFpywRsHrHqfq8biv1UzrBqRAousf58BtNAJ9sTGhYE-1733297794-1.2.1.1-sKjIyrYCjazjgFgwmtBVoHb4QYFkZ7xK1Vv4pg45NeZLlBLaHHIqamYlC7sTMMLQ
Requested by: Host: kursy-secure-kazan.ru
URL: https://kursy-secure-kazan.ru/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8eca204cdeea34b9
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.21.96.1 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 319f80da68a2140de8691dd93a65ec09582d3ff4149921ec9645fe96b3a4fe8e

Request headers

Referer: https://kursy-secure-kazan.ru/
CF-Chl-RetryAttempt: 0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-type: application/x-www-form-urlencoded
CF-Challenge: WFpywRsHrHqfq8biv1UzrBqRAousf58BtNAJ9sTGhYE-1733297794-1.2.1.1-sKjIyrYCjazjgFgwmtBVoHb4QYFkZ7xK1Vv4pg45NeZLlBLaHHIqamYlC7sTMMLQ

Response headers

nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: zstd
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1GdAsasworKEoEQ30vbkEdJBPqJZqtv8%2BzYGrd957chZYk5DPBU9z79PDPzHP2j9ENQKYXHSfYxnbvzprn8rVmkrtqYK6ynGiiPK3uzZXKpp1A8KctUHvumA%2FAvdejsS8uctqWYA3FU%3D"}],"group":"cf-nel","max_age":604800}
cf-ray: 8eca204f0eb603de-LIS
alt-svc: h3=":443"; ma=86400
date: Wed, 04 Dec 2024 07:36:34 GMT
content-type: text/plain; charset=UTF-8
cf-chl-gen: IbzXJlBNe8N6zGY24Wg0FoK88e2VVCMKRPkrLF1JJ8hSN2Iv1xkpFdknJfzYFp1T+FBefwyzwNc=$VHFp9Nyz8PMzRIzv
server: cloudflare

GET 60148afc-2ee7-4d34-8089-dda9cf5070f6
https://kursy-secure-kazan.ru/ Frame 0
0

GET
H3 200 /
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/8qjy2/0x4AAAAAAADnOjc0PNeA8qVm/light/fbE/normal/auto/ Frame 82B1 0
0 98ms
52ms Document
text/html 104.18.94.41
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/8qjy2/0x4AAAAAAADnOjc0PNeA8qVm/light/fbE/normal/auto/

Requested by

Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/b/a6e12e96a2d5/api.js?onload=sLNwD4&render=explicit

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.94.41 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-src https://challenges.cloudflare.com/; base-uri 'self'

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 8eca204fce0a7111-LIS
content-encoding: br
content-security-policy: frame-src https://challenges.cloudflare.com/; base-uri 'self'
content-type: text/html; charset=UTF-8
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: cross-origin
date: Wed, 04 Dec 2024 07:36:34 GMT
document-policy: js-profiling
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
server: cloudflare

GET
H3 403 favicon.ico
kursy-secure-kazan.ru/ 7 KB
6 KB 50ms
50ms Other
text/html 104.21.96.1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://kursy-secure-kazan.ru/favicon.ico

Protocol

Security

QUIC, , AES_128_GCM

Server

104.21.96.1 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5bb23a217be0655d95f8399686ec6847348f5e90c5a02066567f89ff97dab066

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://kursy-secure-kazan.ru/

Response headers

content-encoding: zstd
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=NRVi7TJYE28EfxEUXFixqUtEpKpVThJrLUUEgACFg1ZXdq8RhbaeTohWPlAUk7bAx67o4m32mP4RQSDInEzcyzmPMy%2FEIkaWnl%2Fianc8Pw3nKZqQZ9CVLmxfawvSuGs3nwOiyMdjfms%3D"}],"group":"cf-nel","max_age":604800}
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
expires: Thu, 01 Jan 1970 00:00:01 GMT
alt-svc: h3=":443"; ma=86400
x-content-options: nosniff
date: Wed, 04 Dec 2024 07:36:34 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
cf-mitigated: challenge
cf-chl-out: ixx46DMAvES64291xefdeX6MRnxvsiR8MNfLSbVFlQ9ZR30fZHy0cIiTlj9utv0VHiR9BV/YLm662O8EjEV91hkMrWvAOIeG+uAOxHL+liBOAFJ6o4wAkwJuPT9ZaYdpFI2OaXz+0Na0lVToxZ4E9g==$P07N6MxcJ2W7lL8Al3h0Kw==
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cross-origin-opener-policy: same-origin
accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-resource-policy: same-origin
referrer-policy: same-origin
cf-ray: 8eca20511eb703de-LIS
cross-origin-embedder-policy: require-corp
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
origin-agent-cluster: ?1
server: cloudflare

POST
H3 200 WFpywRsHrHqfq8biv1UzrBqRAousf58BtNAJ9sTGhYE-1733297794-1.2.1.1-sKjIyrYCjazjgFgwmtBVoHb4QYFkZ7xK1Vv4pg45NeZLlBLaHHIqamYlC7sTMMLQ Show response
kursy-secure-kazan.ru/cdn-cgi/challenge-platform/h/b/flow/ov1/170720579:1733293754:kbb8VYiNtYPoggStyt_xGnWNLNwTsjpPz2BKn9h_maA/8eca204cdeea34b9/ 2 KB
3 KB 61ms
58ms XHR
text/html 104.21.96.1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://kursy-secure-kazan.ru/cdn-cgi/challenge-platform/h/b/flow/ov1/170720579:1733293754:kbb8VYiNtYPoggStyt_xGnWNLNwTsjpPz2BKn9h_maA/8eca204cdeea34b9/WFpywRsHrHqfq8biv1UzrBqRAousf58BtNAJ9sTGhYE-1733297794-1.2.1.1-sKjIyrYCjazjgFgwmtBVoHb4QYFkZ7xK1Vv4pg45NeZLlBLaHHIqamYlC7sTMMLQ
Requested by: Host: kursy-secure-kazan.ru
URL: https://kursy-secure-kazan.ru/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8eca204cdeea34b9
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.21.96.1 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 1ef0d0c46b8882379c461061d20768b8a7a727534224c9c7ef3a2753d8f62187

Request headers

Referer: https://kursy-secure-kazan.ru/
CF-Chl-RetryAttempt: 0
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-type: application/x-www-form-urlencoded
CF-Challenge: WFpywRsHrHqfq8biv1UzrBqRAousf58BtNAJ9sTGhYE-1733297794-1.2.1.1-sKjIyrYCjazjgFgwmtBVoHb4QYFkZ7xK1Vv4pg45NeZLlBLaHHIqamYlC7sTMMLQ

Response headers

cf-chl-out: 40o5bYMtMfkzRcdfkMXo+2JLyUGgekdzOU/is42wkEbeo1NwjELPJi9DzYtSUkasFjgIJnxZ7N6R8gktoN6L+1sYO9P1afnw2asREs6UsrW1qSVMDAcNaoM=$6fPsmkuxIg98KbOo
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: zstd
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5NIxSMlLFqWzZGmx0nrmYrqM7ssgMgd4VrqZFrLK%2Bm4XCWfDOX51VHnC8SNrHx1QCe7tJer20QzsNM9HlGxa9QeSzIhUxg9Oo99FZxxjceg4WgcEUTQov4%2BtHkVGxlzG1S9RXZus%2Ffg%3D"}],"group":"cf-nel","max_age":604800}
cf-ray: 8eca20561eb803de-LIS
alt-svc: h3=":443"; ma=86400
cf-chl-out-s: e7XI5spH8iAGTWK6Uki7sLZDYW8ANtAJ1UKfcDv8iYYkIAIAdvCeUfov8WY5hBf1Pv0KXOPl1ZdAW2nD0zl4Hl1UC0drWGR2fpHdBxG9MBJ4fdi/3cjhmnKYvASnmTXA5lVit1dLawXxWZGdC47LGahpoIc6k2Y/UacXCaNtV+HGVLTZ9XnJSlGkk7RAkN/yJFJqBQwrXwoM6SGhzpVMTUurwtltZGSEC8wIz9CZLFsoQoyCXUaBXfD02GlWSxFDPqihYQMp5kCT0koHCG559prGe/3e2kkWriRKbyGQYI3CCvpuQdd7n07SKABS6qjjvYocx93GZyqhk2l7aLWo9WAca63ArW2DLWAb/sxeykXZjzGT6I8=$lZI6WSTmkSH9ZEWu
date: Wed, 04 Dec 2024 07:36:35 GMT
content-type: text/html; charset=UTF-8
server: cloudflare

GET
H3 403 Primary Request / Show response
kursy-secure-kazan.ru/ 7 KB
6 KB 50ms
50ms Document
text/html 104.21.96.1
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://kursy-secure-kazan.ru/

Requested by

Host: kursy-secure-kazan.ru
URL: https://kursy-secure-kazan.ru/

Protocol

Security

QUIC, , AES_128_GCM

Server

104.21.96.1 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

43455606e0b0830caedfe111e90716d1366b5f0d57fb762f455d9bcf02b95b80

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Referer: https://kursy-secure-kazan.ru/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-chl-out: BVULbpiB4m6xAA4c1iJ3yHuFfTsqfe6X7UZNFfU7pvO9OdiZX/v77y6+qhT8L7OIgRJoUHj6gHQl+Ft/0U9RxszaffJZL+kIR0OxoThT0nI78XVRPJ4CoU5EudTpFeBsLwkWMtkzBlDmsTbFDYwpMw==$0sSDXut4RIGI+D6oj+Zjxg==
cf-mitigated: challenge
cf-ray: 8eca20630eba03de-LIS
content-encoding: zstd
content-type: text/html; charset=UTF-8
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
date: Wed, 04 Dec 2024 07:36:37 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RIPmc7OdPg1Nhl7lfuMvfm1UhFUQQdrT8t2IcG1%2B%2BrPqylsl0N4%2FdR1Ovtyo0dsfKpN9y9JqVxk3UFCkhn6WyAnbt%2F0TW%2FB8XeZZYKUZuvHbjaocfoTzZWE8pZQaNNvazr3Wplj7PCk%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-content-options: nosniff
x-frame-options: SAMEORIGIN

GET v1
kursy-secure-kazan.ru/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/ 0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: kursy-secure-kazan.ru
URL: blob:https://kursy-secure-kazan.ru/985539fa-2dec-403a-8c22-02809e62c672

Domain: kursy-secure-kazan.ru
URL: blob:https://kursy-secure-kazan.ru/60148afc-2ee7-4d34-8089-dda9cf5070f6

Domain: kursy-secure-kazan.ru
URL: https://kursy-secure-kazan.ru/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8eca20630eba03de

Verdicts & Comments Add Verdict or Comment

1 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| _cf_chl_opt

1 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.

			Domain/Path	Expires	Name / Value
			kursy-secure-kazan.ru/	1970-01-21 01:28:21	Name: cf_chl_rc_ni Value: 1

4 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
network	error	URL: https://kursy-secure-kazan.ru/ Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://kursy-secure-kazan.ru/favicon.ico Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://kursy-secure-kazan.ru/favicon.ico Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://kursy-secure-kazan.ru/ 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
X-Frame-Options	SAMEORIGIN

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.

challenges.cloudflare.com
kursy-secure-kazan.ru
kursy-secure-kazan.ru
104.18.94.41
104.18.95.41
104.21.96.1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kursy-secure-kazan.ru Open in urlscan Pro 104.21.96.1 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

12 Requests

75 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

4 IPs

1 Countries

98 kBTransfer

197 kBSize

1 Cookies

0 Outgoing links

Page URL History

Redirected requests

12 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

Failed requests

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

1 Cookies

4 Console Messages

Security Headers

Indicators

kursy-secure-kazan.ru Open in urlscan Pro
104.21.96.1 Public Scan

Screenshot
Live screenshot

Full Image

12
Requests

75 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

4
IPs

1
Countries

98 kB
Transfer

197 kB
Size

1
Cookies

12 HTTP transactions
0 data transactions