studio.hyperskill.org

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 7 HTTP transactions. The main IP is 13.81.7.177, located in Amsterdam, Netherlands and belongs to MICROSOFT-CORP-MSN-AS-BLOCK, US. The main domain is studio.hyperskill.org.
TLS certificate: Issued by R3 on August 21st 2023. Valid for: 3 months.

This is the only time studio.hyperskill.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 7	13.81.7.177 13.81.7.177	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	40.68.30.39 40.68.30.39	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
7	2

7 13.81.7.177 (Amsterdam, Netherlands) 1 redirects

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

studio.hyperskill.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 40.68.30.39 (Amsterdam, Netherlands)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

sentry.int.stepik.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
7	hyperskill.org 1 redirects studio.hyperskill.org	174 KB
1	stepik.org sentry.int.stepik.org	306 B
7	2

	Domain	Requested by
7	studio.hyperskill.org	1 redirects studio.hyperskill.org
1	sentry.int.stepik.org	studio.hyperskill.org
7	2

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

Domain
hyperskill.org

Subject Issuer	Validity	Valid
studio.hyperskill.org R3	`2023-08-21` - `2023-11-19`	3 months	crt.sh
sentry.int.stepik.org R3	`2023-08-21` - `2023-11-19`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://studio.hyperskill.org/
Frame ID: CCF7755979D5EE437AED9DFB5E1FA943
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Hyperstudio

Page URL History Show full URLs

http://studio.hyperskill.org/ HTTP 301
https://studio.hyperskill.org/ Page URL

Detected technologies

Vue.js (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

<[^>]+\sdata-v(?:ue)?-

Page Statistics

7
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

174 kB
Transfer

541 kB
Size

0
Cookies

1 Outgoing links

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

URL: https://hyperskill.org/oauth2/authorize/?client_id=7eRfF8sL3o2zIyye4aCQEoNKpsWVBYf9MoagbtM5&redirect_uri=https%3A%2F%2Fstudio.hyperskill.org%2Fapi%2Flogin%2Fhyperskill%2Fcallback%3Fnext%3D%252F&grant_type=code&scope=read+write&response_type=code
Title: Login with Hyperskill

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://studio.hyperskill.org/ HTTP 301
https://studio.hyperskill.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H2	200	Primary Request / Show response studio.hyperskill.org/ Redirect Chain http://studio.hyperskill.org/ https://studio.hyperskill.org/	537 B 674 B	49ms 15ms	Document text/html	13.81.7.177 MICROSOFT-CORP-MS...
General Check archive.org Show headers Download Go to Full URL https://studio.hyperskill.org/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 13.81.7.177 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US), Reverse DNS Software nginx/1.21.3 / Resource Hash `e652f81c48f75484cc09cafcdb5c2748718d712f35611f93c9d8b310b3757533` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36 accept-language nl-NL,nl;q=0.9 Response headers accept-ranges bytes content-length 537 content-type text/html; charset=utf-8 date Tue, 17 Oct 2023 12:50:28 GMT etag "65284087-219" last-modified Thu, 12 Oct 2023 18:52:55 GMT server nginx/1.21.3 Redirect headers Connection keep-alive Content-Length 169 Content-Type text/html Date Tue, 17 Oct 2023 12:50:28 GMT Location https://studio.hyperskill.org/ Server nginx/1.21.3
GET H2	200	index-47c25b9d.js Show response studio.hyperskill.org/assets/	518 KB 166 KB	39ms 38ms	Script application/javascript	13.81.7.177 MICROSOFT-CORP-MS...
General Check archive.org Show headers Download Go to Full URL https://studio.hyperskill.org/assets/index-47c25b9d.js Requested by Host: studio.hyperskill.org URL: https://studio.hyperskill.org/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 13.81.7.177 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US), Reverse DNS Software nginx/1.21.3 / Resource Hash `b3c8fbddf4a09e9563f81374b509664636b5f8907e3b41f7339f5d1fbd7f19d5` Request headers Referer https://studio.hyperskill.org/ Origin https://studio.hyperskill.org accept-language nl-NL,nl;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36 Response headers date Tue, 17 Oct 2023 12:50:28 GMT content-encoding gzip last-modified Thu, 12 Oct 2023 18:54:29 GMT server nginx/1.21.3 etag W/"652840e5-817e5" vary Accept-Encoding content-type application/javascript; charset=utf-8 cache-control max-age=86400 expires Wed, 18 Oct 2023 12:50:28 GMT
GET H2	200	index-a22cc8de.css studio.hyperskill.org/assets/	21 KB 5 KB	54ms 53ms	Stylesheet text/css	13.81.7.177 MICROSOFT-CORP-MS...
General Check archive.org Show headers Download Go to Full URL https://studio.hyperskill.org/assets/index-a22cc8de.css Requested by Host: studio.hyperskill.org URL: https://studio.hyperskill.org/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 13.81.7.177 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US), Reverse DNS Software nginx/1.21.3 / Resource Hash `a22cc8de6197c6fddf4f52cef5aa63143f4edeb193cce66e3d8699fe3c962db2` Request headers accept-language nl-NL,nl;q=0.9 Referer https://studio.hyperskill.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36 Response headers date Tue, 17 Oct 2023 12:50:28 GMT content-encoding gzip last-modified Thu, 12 Oct 2023 18:54:37 GMT server nginx/1.21.3 etag W/"652840ed-55da" vary Accept-Encoding content-type text/css cache-control max-age=86400 expires Wed, 18 Oct 2023 12:50:28 GMT
POST H/1.1	200 OK	/ Show response sentry.int.stepik.org/api/8/envelope/	2 B 306 B	75ms 17ms	Fetch application/json	40.68.30.39 MICROSOFT-CORP-MS...
General Check archive.org Show headers Download Go to Full URL https://sentry.int.stepik.org/api/8/envelope/?sentry_key=70a67cfb93e2492393113dddf54c23c2&sentry_version=7&sentry_client=sentry.javascript.vue%2F7.70.0 Requested by Host: studio.hyperskill.org URL: https://studio.hyperskill.org/assets/index-47c25b9d.js Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 40.68.30.39 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US), Reverse DNS Software nginx/1.20.1 / Resource Hash `44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a` Request headers Referer https://studio.hyperskill.org/ accept-language nl-NL,nl;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36 Content-Type text/plain;charset=UTF-8 Response headers Date Tue, 17 Oct 2023 12:50:28 GMT Server nginx/1.20.1 vary Origin Content-Type application/json access-control-allow-origin https://studio.hyperskill.org access-control-expose-headers x-sentry-rate-limits, x-sentry-error, retry-after Connection close Content-Length 2
GET H2	401	current Show response studio.hyperskill.org/api/tunnel/profiles/	76 B 197 B	17ms 16ms	XHR application/json	13.81.7.177 MICROSOFT-CORP-MS...
General Check archive.org Show headers Download Go to Full URL https://studio.hyperskill.org/api/tunnel/profiles/current Requested by Host: studio.hyperskill.org URL: https://studio.hyperskill.org/assets/index-47c25b9d.js Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 13.81.7.177 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US), Reverse DNS Software nginx/1.21.3 / Resource Hash `2bb89a63549276788ca68aa8098005046df63337b874b307201e0e76f6a406b9` Request headers Accept application/json, text/plain, / Referer https://studio.hyperskill.org/ accept-language nl-NL,nl;q=0.9 baggage sentry-environment=studio.hyperskill.org,sentry-release=unknown,sentry-public_key=70a67cfb93e2492393113dddf54c23c2,sentry-trace_id=67822dbaf2fc47e3a632010ef2afa018,sentry-sample_rate=0.15,sentry-sampled=false User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36 sentry-trace 67822dbaf2fc47e3a632010ef2afa018-aaf6ed4d9510168f-0 Response headers access-control-allow-origin * date Tue, 17 Oct 2023 12:50:28 GMT server nginx/1.21.3 content-length 76 vary Origin content-type application/json; charset=utf-8
GET H2	200	Login-fcf7748b.js Show response studio.hyperskill.org/assets/	751 B 947 B	15ms 15ms	Script application/javascript	13.81.7.177 MICROSOFT-CORP-MS...
General Check archive.org Show headers Download Go to Full URL https://studio.hyperskill.org/assets/Login-fcf7748b.js Requested by Host: studio.hyperskill.org URL: https://studio.hyperskill.org/assets/index-47c25b9d.js Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 13.81.7.177 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US), Reverse DNS Software nginx/1.21.3 / Resource Hash `21e0993dc7cdbe01d34b725e56fd2fcd39be5c5c663a294fc1fc43a00636f64b` Request headers Referer https://studio.hyperskill.org/assets/index-47c25b9d.js Origin https://studio.hyperskill.org accept-language nl-NL,nl;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36 Response headers date Tue, 17 Oct 2023 12:50:28 GMT last-modified Thu, 12 Oct 2023 18:53:28 GMT server nginx/1.21.3 etag "652840a8-2ef" content-type application/javascript; charset=utf-8 cache-control max-age=86400 accept-ranges bytes content-length 751 expires Wed, 18 Oct 2023 12:50:28 GMT
GET H2	200	provider Show response studio.hyperskill.org/api/login/	276 B 394 B	18ms 18ms	XHR application/json	13.81.7.177 MICROSOFT-CORP-MS...
General Check archive.org Show headers Download Go to Full URL https://studio.hyperskill.org/api/login/provider?next=%2F Requested by Host: studio.hyperskill.org URL: https://studio.hyperskill.org/assets/index-47c25b9d.js Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 13.81.7.177 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US), Reverse DNS Software nginx/1.21.3 / Resource Hash `eb35314d4b272892693455aba0e0be4b010ab1829906f47b6bc34da8fc102a4c` Request headers Accept application/json, text/plain, / Referer https://studio.hyperskill.org/login?next=/ accept-language nl-NL,nl;q=0.9 baggage sentry-environment=studio.hyperskill.org,sentry-release=unknown,sentry-public_key=70a67cfb93e2492393113dddf54c23c2,sentry-trace_id=67822dbaf2fc47e3a632010ef2afa018,sentry-sample_rate=0.15,sentry-transaction=login,sentry-sampled=false User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36 sentry-trace 67822dbaf2fc47e3a632010ef2afa018-9d15d91c1fd61d38-0 Response headers access-control-allow-origin * date Tue, 17 Oct 2023 12:50:28 GMT server nginx/1.21.3 content-length 276 vary Origin content-type application/json; charset=utf-8

Verdicts & Comments Add Verdict or Comment

4 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| __cssrContext boolean| __VUE__ object| __SENTRY__ object| __sentry_instrumentation_handlers__

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.

1 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://studio.hyperskill.org/api/tunnel/profiles/current Message: Failed to load resource: the server responded with a status of 401 ()

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.

sentry.int.stepik.org
studio.hyperskill.org
13.81.7.177
40.68.30.39
21e0993dc7cdbe01d34b725e56fd2fcd39be5c5c663a294fc1fc43a00636f64b
2bb89a63549276788ca68aa8098005046df63337b874b307201e0e76f6a406b9
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
a22cc8de6197c6fddf4f52cef5aa63143f4edeb193cce66e3d8699fe3c962db2
b3c8fbddf4a09e9563f81374b509664636b5f8907e3b41f7339f5d1fbd7f19d5
e652f81c48f75484cc09cafcdb5c2748718d712f35611f93c9d8b310b3757533
eb35314d4b272892693455aba0e0be4b010ab1829906f47b6bc34da8fc102a4c

studio.hyperskill.org Open in urlscan Pro 13.81.7.177 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

7 Requests

100 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

2 IPs

1 Countries

174 kBTransfer

541 kBSize

0 Cookies

1 Outgoing links

Page URL History

Redirected requests

7 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

Verdicts & Comments Add Verdict or Comment

4 JavaScript Global Variables

0 Cookies

1 Console Messages

Indicators

studio.hyperskill.org Open in urlscan Pro
13.81.7.177 Public Scan

Screenshot
Live screenshot

Full Image

7
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

174 kB
Transfer

541 kB
Size

0
Cookies

7 HTTP transactions
0 data transactions