www.coursera.org
Open in
urlscan Pro
18.66.102.79
Public Scan
URL:
https://www.coursera.org/learn/detection-and-response/supplement/TlDSc/maintain-awareness-with-network-monitoring
Submission: On April 20 via manual from EG — Scanned from DE
Submission: On April 20 via manual from EG — Scanned from DE
Summary
This website contacted 2 IPs
in 1 countries
across 2 domains to perform 3 HTTP transactions.
The main IP is 18.66.102.79, located in
United States and
belongs to AMAZON-02, US.
The main domain is www.coursera.org.
The Cisco Umbrella rank of the primary domain is 27130.
TLS certificate: Issued by Amazon RSA 2048 M02 on June 23rd 2023. Valid for: a year.
This is the only time www.coursera.org was scanned on urlscan.io!
TLS certificate: Issued by Amazon RSA 2048 M02 on June 23rd 2023. Valid for: a year.
This is the only time www.coursera.org was scanned on urlscan.io!
urlscan.io Verdict: No classification
Domain & IP information
| IP Address | AS Autonomous System | ||
|---|---|---|---|
| 2 | 18.66.102.79 18.66.102.79 | 16509 (AMAZON-02) (AMAZON-02) | |
| 1 | 54.231.163.137 54.231.163.137 | 16509 (AMAZON-02) (AMAZON-02) | |
| 3 | 2 |
2
18.66.102.79
(United States)
ASN16509 (AMAZON-02, US)
PTR: server-18-66-102-79.fra56.r.cloudfront.net
ASN16509 (AMAZON-02, US)
PTR: server-18-66-102-79.fra56.r.cloudfront.net
| www.coursera.org |
1
54.231.163.137
(Ashburn, United States)
ASN16509 (AMAZON-02, US)
PTR: s3-1-w.amazonaws.com
ASN16509 (AMAZON-02, US)
PTR: s3-1-w.amazonaws.com
| coursera.s3.amazonaws.com |
| Apex Domain Subdomains |
Transfer | |
|---|---|---|
| 2 |
coursera.org
www.coursera.org — Cisco Umbrella Rank: 27130 |
4 KB |
| 1 |
amazonaws.com
coursera.s3.amazonaws.com |
6 KB |
| 3 | 2 |
| Domain | Requested by | |
|---|---|---|
| 2 | www.coursera.org | |
| 1 | coursera.s3.amazonaws.com |
www.coursera.org
|
| 3 | 2 |
This site contains no links.
| Subject Issuer | Validity | Valid | |
|---|---|---|---|
| coursera.org Amazon RSA 2048 M02 |
2023-06-23 - 2024-07-21 |
a year | crt.sh |
| *.s3.amazonaws.com Amazon RSA 2048 M01 |
2023-10-10 - 2024-07-03 |
9 months | crt.sh |
This page contains 1 frames:
Primary Page:
https://www.coursera.org/learn/detection-and-response/supplement/TlDSc/maintain-awareness-with-network-monitoring
Frame ID: 23506DE6E83945BF757726526D26C708
Requests: 3 HTTP requests in this frame
Screenshot
Page Title
Coursera - Sorry, we are down for maintenance.Page Statistics
0 Outgoing links
These are links going to different origins than the main page.
Redirected requests
There were HTTP redirect chains for the following requests:
3 HTTP transactions
| Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GET H2 |
Primary Request
maintain-awareness-with-network-monitoring
www.coursera.org/learn/detection-and-response/supplement/TlDSc/ |
1020 B 1 KB |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
GET H/1.1 |
coursera-logo.svg
coursera.s3.amazonaws.com/error_pages/ |
5 KB 6 KB |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
GET H2 |
favicon.ico
www.coursera.org/ |
15 KB 3 KB |
Other
image/x-icon |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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.
2 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 |
|---|---|---|
| .coursera.org/ | Name: CSRF3-Token Value: 1714474063.lYDG54dnyxW9r4UG |
|
| .coursera.org/ | Name: __204u Value: 3567411749-1713610063412 |
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 |
|---|
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.
coursera.s3.amazonaws.com
www.coursera.org
18.66.102.79
54.231.163.137
6e736e02c4a67c5cc974c5ea510c4e308939d9c1646b608d50a4674e0d03db8a
a81f5cd1db874d181d19bacbea68ab255f266b8a5b55f15229e9a7e9a07e2c9f
e542d2102248d62576e1a811be95cb84eaf3a728e2c6bfb788ef4943ab68b1d7