singlechat-service.studcom.sibsau.ru Open in urlscan Pro
91.216.164.35 Public Scan

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Submitted URL:
https://singlechat-service.studcom.sibsau.ru/
Effective URL:
https://singlechat-service.studcom.sibsau.ru/login
Submission: On May 28 via automatic, source certstream-suspicious (May 28th 2024, 6:12:12 am UTC) — Scanned from DE

Summary HTTP 16 Redirects Behaviour Indicators

Summary

This website contacted 4 IPs in 2 countries across 4 domains to perform 16 HTTP transactions. The main IP is 91.216.164.35, located in Krasnoyarsk, Russian Federation and belongs to SIBSAU-NET, RU. The main domain is singlechat-service.studcom.sibsau.ru.
TLS certificate: Issued by R3 on May 28th 2024. Valid for: 3 months.

This is the only time singlechat-service.studcom.sibsau.ru was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
7	91.216.164.35 91.216.164.35	51181 (SIBSAU-NET) (SIBSAU-NET)
2	2a00:1450:400... 2a00:1450:4001:828::200a	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:82f::2003	15169 (GOOGLE) (GOOGLE)
16	4

7 91.216.164.35 (Krasnoyarsk, Russian Federation)

ASN51181 (SIBSAU-NET, RU)
PTR: bcr.studcom.sibsau.ru

singlechat-service.studcom.sibsau.ru	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:828::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:82f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
7	sibsau.ru singlechat-service.studcom.sibsau.ru	337 KB
2	gstatic.com fonts.gstatic.com	54 KB
2	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 33	1 KB
0	Failed function sub() { [native code] }. Failed
16	4

	Domain	Requested by
7	singlechat-service.studcom.sibsau.ru	singlechat-service.studcom.sibsau.ru
2	fonts.gstatic.com	fonts.googleapis.com
2	fonts.googleapis.com	singlechat-service.studcom.sibsau.ru
0	91.216.164.35 Failed	singlechat-service.studcom.sibsau.ru
16	4

This site contains no links.

Subject Issuer	Validity	Valid
singlechat-service.studcom.sibsau.ru R3	`2024-05-28` - `2024-08-26`	3 months	crt.sh
upload.video.google.com WR2	`2024-05-06` - `2024-07-29`	3 months	crt.sh
*.gstatic.com WR2	`2024-05-06` - `2024-07-29`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://singlechat-service.studcom.sibsau.ru/login
Frame ID: 27855B6A937B04D08D68FE871D8AAC2B
Requests: 17 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

React App

Page URL History Show full URLs

https://singlechat-service.studcom.sibsau.ru/ Page URL
https://singlechat-service.studcom.sibsau.ru/login Page URL

Page Statistics

16
Requests

69 %
HTTPS

67 %
IPv6

4
Domains

4
Subdomains

4
IPs

2
Countries

391 kB
Transfer

743 kB
Size

0
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.

https://singlechat-service.studcom.sibsau.ru/ Page URL
https://singlechat-service.studcom.sibsau.ru/login Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

16 HTTP transactions
1 data transactions

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

GET
H2 200 / Show response
singlechat-service.studcom.sibsau.ru/ 644 B
790 B 380ms
121ms Document
text/html 91.216.164.35
SIBSAU-NET

General

Check archive.org

Show headers Download Go to

Full URL: https://singlechat-service.studcom.sibsau.ru/
Protocol: H2
Security: TLS 1.3, , CHACHA20_POLY1305
Server: 91.216.164.35 Krasnoyarsk, Russian Federation, ASN51181 (SIBSAU-NET, RU),
Reverse DNS: bcr.studcom.sibsau.ru
Software: Caddy nginx/1.23.4 /
Resource Hash: 82bb06273ba8561ac8bdf72e5ca7cb392c58d8a8f0f25099bd46cc00d585de30

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/125.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000
content-length: 644
content-type: text/html
date: Tue, 28 May 2024 06:12:05 GMT
etag: "6467bf0c-284"
last-modified: Fri, 19 May 2023 18:25:16 GMT
server: Caddy nginx/1.23.4

GET
H2 200 main.9ae79514.js Show response
singlechat-service.studcom.sibsau.ru/static/js/ 326 KB
326 KB 240ms
238ms Script
application/javascript 91.216.164.35
SIBSAU-NET

General

Check archive.org

Show headers Download Go to

Full URL: https://singlechat-service.studcom.sibsau.ru/static/js/main.9ae79514.js
Requested by: Host: singlechat-service.studcom.sibsau.ru
URL: https://singlechat-service.studcom.sibsau.ru/
Protocol: H2
Security: TLS 1.3, , CHACHA20_POLY1305
Server: 91.216.164.35 Krasnoyarsk, Russian Federation, ASN51181 (SIBSAU-NET, RU),
Reverse DNS: bcr.studcom.sibsau.ru
Software: Caddy, nginx/1.23.4 /
Resource Hash: 422ad0bcc25e0de5c3a05c20ad6f173ca254e9dfa9d529c9da07b50c289ade99

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://singlechat-service.studcom.sibsau.ru/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 28 May 2024 06:12:05 GMT
last-modified: Fri, 19 May 2023 18:25:16 GMT
server: Caddy, nginx/1.23.4
etag: "6467bf0c-51646"
content-type: application/javascript
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000
content-length: 333382

GET
H2 200 main.af0b64ec.css
singlechat-service.studcom.sibsau.ru/static/css/ 9 KB
9 KB 121ms
120ms Stylesheet
text/css 91.216.164.35
SIBSAU-NET

General

Check archive.org

Show headers Download Go to

Full URL: https://singlechat-service.studcom.sibsau.ru/static/css/main.af0b64ec.css
Requested by: Host: singlechat-service.studcom.sibsau.ru
URL: https://singlechat-service.studcom.sibsau.ru/
Protocol: H2
Security: TLS 1.3, , CHACHA20_POLY1305
Server: 91.216.164.35 Krasnoyarsk, Russian Federation, ASN51181 (SIBSAU-NET, RU),
Reverse DNS: bcr.studcom.sibsau.ru
Software: Caddy, nginx/1.23.4 /
Resource Hash: 2bd29d6f60bbca7174f2f7f824647a9849ce43ee8da02fcb760a4d7c0ff0304b

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://singlechat-service.studcom.sibsau.ru/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 28 May 2024 06:12:05 GMT
last-modified: Fri, 19 May 2023 18:25:16 GMT
server: Caddy, nginx/1.23.4
etag: "6467bf0c-2541"
content-type: text/css
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000
content-length: 9537

GET
H2 200 css2
fonts.googleapis.com/ 7 KB
1 KB 136ms
49ms Stylesheet
text/css 2a00:1450:4001:828::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,200;0,400;0,700;1,400&display=swap

Requested by

Host: singlechat-service.studcom.sibsau.ru
URL: https://singlechat-service.studcom.sibsau.ru/static/css/main.af0b64ec.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:828::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

7b1098cd4a02f1992ae487206788bbe6a74f63511304ca296e336512e8dfcffa

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="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://singlechat-service.studcom.sibsau.ru/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000
date: Tue, 28 May 2024 06:12:05 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: Tue, 28 May 2024 06:12:05 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: Tue, 28 May 2024 06:12:05 GMT

GET
H2 200 Primary Request login Show response
singlechat-service.studcom.sibsau.ru/ 644 B
695 B 124ms
124ms Document
text/html 91.216.164.35
SIBSAU-NET

General

Check archive.org

Show headers Download Go to

Full URL: https://singlechat-service.studcom.sibsau.ru/login
Requested by: Host: singlechat-service.studcom.sibsau.ru
URL: https://singlechat-service.studcom.sibsau.ru/static/js/main.9ae79514.js
Protocol: H2
Security: TLS 1.3, , CHACHA20_POLY1305
Server: 91.216.164.35 Krasnoyarsk, Russian Federation, ASN51181 (SIBSAU-NET, RU),
Reverse DNS: bcr.studcom.sibsau.ru
Software: Caddy nginx/1.23.4 /
Resource Hash: 82bb06273ba8561ac8bdf72e5ca7cb392c58d8a8f0f25099bd46cc00d585de30

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://singlechat-service.studcom.sibsau.ru/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000
content-length: 644
content-type: text/html
date: Tue, 28 May 2024 06:12:07 GMT
etag: "6467bf0c-284"
last-modified: Fri, 19 May 2023 18:25:16 GMT
server: Caddy nginx/1.23.4

GET /
91.216.164.35/socket.io/ 0
0

GET favicon.ico
singlechat-service.studcom.sibsau.ru/ 0
0

GET
H2 200 main.9ae79514.js Show response
singlechat-service.studcom.sibsau.ru/static/js/ 326 KB
0 240ms
238ms Script
application/javascript 91.216.164.35
SIBSAU-NET

General

Check archive.org

Show headers Download Go to

Full URL: https://singlechat-service.studcom.sibsau.ru/static/js/main.9ae79514.js
Requested by: Host: singlechat-service.studcom.sibsau.ru
URL: https://singlechat-service.studcom.sibsau.ru/login
Protocol: H2
Security: TLS 1.3, , CHACHA20_POLY1305
Server: 91.216.164.35 Krasnoyarsk, Russian Federation, ASN51181 (SIBSAU-NET, RU),
Reverse DNS: bcr.studcom.sibsau.ru
Software: Caddy, nginx/1.23.4 /
Resource Hash: 422ad0bcc25e0de5c3a05c20ad6f173ca254e9dfa9d529c9da07b50c289ade99

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://singlechat-service.studcom.sibsau.ru/login
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 28 May 2024 06:12:05 GMT
last-modified: Fri, 19 May 2023 18:25:16 GMT
server: Caddy, nginx/1.23.4
etag: "6467bf0c-51646"
content-type: application/javascript
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000
content-length: 333382

GET
H2 200 main.af0b64ec.css
singlechat-service.studcom.sibsau.ru/static/css/ 9 KB
0 121ms
120ms Stylesheet
text/css 91.216.164.35
SIBSAU-NET

General

Check archive.org

Show headers Download Go to

Full URL: https://singlechat-service.studcom.sibsau.ru/static/css/main.af0b64ec.css
Requested by: Host: singlechat-service.studcom.sibsau.ru
URL: https://singlechat-service.studcom.sibsau.ru/login
Protocol: H2
Security: TLS 1.3, , CHACHA20_POLY1305
Server: 91.216.164.35 Krasnoyarsk, Russian Federation, ASN51181 (SIBSAU-NET, RU),
Reverse DNS: bcr.studcom.sibsau.ru
Software: Caddy, nginx/1.23.4 /
Resource Hash: 2bd29d6f60bbca7174f2f7f824647a9849ce43ee8da02fcb760a4d7c0ff0304b

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://singlechat-service.studcom.sibsau.ru/login
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 28 May 2024 06:12:05 GMT
last-modified: Fri, 19 May 2023 18:25:16 GMT
server: Caddy, nginx/1.23.4
etag: "6467bf0c-2541"
content-type: text/css
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000
content-length: 9537

GET
H2 200 css2
fonts.googleapis.com/ 7 KB
0 136ms
49ms Stylesheet
text/css 2a00:1450:4001:828::200a
GOOGLE

General

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Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,200;0,400;0,700;1,400&display=swap

Requested by

Host: singlechat-service.studcom.sibsau.ru
URL: https://singlechat-service.studcom.sibsau.ru/static/css/main.af0b64ec.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:828::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

7b1098cd4a02f1992ae487206788bbe6a74f63511304ca296e336512e8dfcffa

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="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://singlechat-service.studcom.sibsau.ru/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000
date: Tue, 28 May 2024 06:12:05 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: Tue, 28 May 2024 06:12:05 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: Tue, 28 May 2024 06:12:05 GMT

GET
DATA 200
OK truncated
/ 521 B
0 Image
image/png

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 74b095c59be6fef9aeac49ab5770f6e76147bdaf6a15c3eaca7a1ccd98d15bd2

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

Content-Type: image/png

GET
H2 200 JTUSjIg1_i6t8kCHKm459Wlhyw.woff2
fonts.gstatic.com/s/montserrat/v26/ 32 KB
32 KB 164ms
77ms Font
font/woff2 2a00:1450:4001:82f::2003
GOOGLE

General

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Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/montserrat/v26/JTUSjIg1_i6t8kCHKm459Wlhyw.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,200;0,400;0,700;1,400&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

bb2f90081933c0f2475883ca2c5cfee94e96d7314a09433fffc42e37f4cffd3b

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://fonts.googleapis.com/
Origin: https://singlechat-service.studcom.sibsau.ru
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 27 May 2024 17:34:04 GMT
x-content-type-options: nosniff
age: 45483
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 33092
x-xss-protection: 0
last-modified: Wed, 13 Sep 2023 22:51:58 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Tue, 27 May 2025 17:34:04 GMT

GET
H2 200 JTUSjIg1_i6t8kCHKm459W1hyzbi.woff2
fonts.gstatic.com/s/montserrat/v26/ 21 KB
21 KB 127ms
40ms Font
font/woff2 2a00:1450:4001:82f::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/montserrat/v26/JTUSjIg1_i6t8kCHKm459W1hyzbi.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,200;0,400;0,700;1,400&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

637f545351fbed7e7207fdf36e1381b0860f12fffde46a6fa43bdafcc7a05758

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://fonts.googleapis.com/
Origin: https://singlechat-service.studcom.sibsau.ru
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 23 May 2024 02:54:00 GMT
x-content-type-options: nosniff
age: 443887
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 21288
x-xss-protection: 0
last-modified: Wed, 13 Sep 2023 22:43:52 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Fri, 23 May 2025 02:54:00 GMT

GET /
91.216.164.35/socket.io/ 0
0

GET
H2 200 favicon.ico
singlechat-service.studcom.sibsau.ru/ 4 KB
0 0ms
0ms Other
image/x-icon 91.216.164.35
SIBSAU-NET

General

Check archive.org

Show headers Download Go to

Full URL: https://singlechat-service.studcom.sibsau.ru/favicon.ico
Protocol: H2
Security: TLS 1.3, , CHACHA20_POLY1305
Server: 91.216.164.35 Krasnoyarsk, Russian Federation, ASN51181 (SIBSAU-NET, RU),
Reverse DNS: bcr.studcom.sibsau.ru
Software: Caddy, nginx/1.23.4 /
Resource Hash: 3d10f7da6c603178340081668c4ac5b3ae9743ca9a262ab0fcd312fbb9f48bdd

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://singlechat-service.studcom.sibsau.ru/login
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 28 May 2024 06:12:07 GMT
last-modified: Fri, 19 May 2023 18:24:26 GMT
server: Caddy, nginx/1.23.4
etag: "6467beda-f1e"
content-type: image/x-icon
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000
content-length: 3870

GET /
91.216.164.35/socket.io/ 0
0

Failed requests

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

Domain: 91.216.164.35
URL: http://91.216.164.35:2086/socket.io/?EIO=4&transport=polling&t=O-zqzDW

Domain: singlechat-service.studcom.sibsau.ru
URL: https://singlechat-service.studcom.sibsau.ru/favicon.ico

Domain: 91.216.164.35
URL: http://91.216.164.35:2086/socket.io/?EIO=4&transport=polling&t=O-zqzG2

Domain: 91.216.164.35
URL: http://91.216.164.35:2086/socket.io/?EIO=4&transport=polling&t=O-zqzd6

Domain: 91.216.164.35
URL: http://91.216.164.35:2086/socket.io/?EIO=4&transport=polling&t=O-zq-Fj

Verdicts & Comments Add Verdict or Comment

0 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.

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.

5 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	error	URL: https://singlechat-service.studcom.sibsau.ru/static/js/main.9ae79514.js(Line 1) Message: Mixed Content: The page at 'https://singlechat-service.studcom.sibsau.ru/' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'http://91.216.164.35:2086/socket.io/?EIO=4&transport=polling&t=O-zqzDW'. This request has been blocked; the content must be served over HTTPS.
recommendation	verbose	URL: https://singlechat-service.studcom.sibsau.ru/login Message: [DOM] Input elements should have autocomplete attributes (suggested: "username"): (More info: https://goo.gl/9p2vKq) %o
security	error	URL: https://singlechat-service.studcom.sibsau.ru/static/js/main.9ae79514.js(Line 1) Message: Mixed Content: The page at 'https://singlechat-service.studcom.sibsau.ru/login' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'http://91.216.164.35:2086/socket.io/?EIO=4&transport=polling&t=O-zqzG2'. This request has been blocked; the content must be served over HTTPS.
security	error	URL: https://singlechat-service.studcom.sibsau.ru/static/js/main.9ae79514.js(Line 1) Message: Mixed Content: The page at 'https://singlechat-service.studcom.sibsau.ru/login' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'http://91.216.164.35:2086/socket.io/?EIO=4&transport=polling&t=O-zqzd6'. This request has been blocked; the content must be served over HTTPS.
security	error	URL: https://singlechat-service.studcom.sibsau.ru/static/js/main.9ae79514.js(Line 1) Message: Mixed Content: The page at 'https://singlechat-service.studcom.sibsau.ru/login' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'http://91.216.164.35:2086/socket.io/?EIO=4&transport=polling&t=O-zq-Fj'. This request has been blocked; the content must be served over HTTPS.

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.

91.216.164.35
fonts.googleapis.com
fonts.gstatic.com
singlechat-service.studcom.sibsau.ru
91.216.164.35
singlechat-service.studcom.sibsau.ru
2a00:1450:4001:828::200a
2a00:1450:4001:82f::2003
91.216.164.35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singlechat-service.studcom.sibsau.ru Open in urlscan Pro 91.216.164.35 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

16 Requests

69 %HTTPS

67 %IPv6

4 Domains

4 Subdomains

4 IPs

2 Countries

391 kBTransfer

743 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

16 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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

Failed requests

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

5 Console Messages

Indicators

singlechat-service.studcom.sibsau.ru Open in urlscan Pro
91.216.164.35 Public Scan

Screenshot
Live screenshot

Full Image

16
Requests

69 %
HTTPS

67 %
IPv6

4
Domains

4
Subdomains

4
IPs

2
Countries

391 kB
Transfer

743 kB
Size

0
Cookies

16 HTTP transactions
1 data transactions