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www.retologica-ucr.com Open in urlscan Pro
3.161.82.128  Public Scan

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Submitted URL: https://retologica-ucr.com/
Effective URL: https://www.retologica-ucr.com/
Submission: On August 06 via api from BE — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 5 HTTP transactions. The main IP is 3.161.82.128, located in United States and belongs to AMAZON-02, US. The main domain is www.retologica-ucr.com.
TLS certificate: Issued by Amazon RSA 2048 M02 on August 3rd 2024. Valid for: a year.
This is the only time www.retologica-ucr.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 4 3.161.82.128 16509 (AMAZON-02)
1 52.216.139.91 16509 (AMAZON-02)
1 163.178.83.117 263683 (Universid...)
5 3
Domain Requested by
3 www.retologica-ucr.com www.retologica-ucr.com
1 www.ucr.ac.cr
1 razonamiento-ucr.s3.amazonaws.com
1 retologica-ucr.com 1 redirects
5 4

This site contains no links.

Subject Issuer Validity Valid
*.retologica-ucr.com
Amazon RSA 2048 M02		 2024-08-03 -
2025-09-02		 a year crt.sh
*.s3.amazonaws.com
Amazon RSA 2048 M01		 2024-04-22 -
2025-04-07		 a year crt.sh
*.ucr.ac.cr
Go Daddy Secure Certificate Authority - G2		 2024-05-13 -
2025-05-24		 a year crt.sh

This page contains 1 frames:

Primary Page: https://www.retologica-ucr.com/
Frame ID: 034AD1E2D7011D554F18D7B4C606EB50
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Universidad de Costa Rica

Page URL History Show full URLs

  1. https://retologica-ucr.com/ HTTP 302
    https://www.retologica-ucr.com/ Page URL

Page Statistics

5
Requests

100 %
HTTPS

0 %
IPv6

3
Domains

4
Subdomains

3
IPs

2
Countries

397 kB
Transfer

1528 kB
Size

0
Cookies

Page URL History

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

  1. https://retologica-ucr.com/ HTTP 302
    https://www.retologica-ucr.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.retologica-ucr.com/
Redirect Chain
  • https://retologica-ucr.com/
  • https://www.retologica-ucr.com/
519 B
893 B 		Document
General
Check archive.org
Download Go to
Full URL
https://www.retologica-ucr.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.161.82.128 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-3-161-82-128.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
e6e44dc1df7e791dfcb5a929a01797654af1e4978804edf745646a8ecacd2182

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, s-maxage=2
content-length
519
content-type
text/html
date
Tue, 06 Aug 2024 03:26:59 GMT
etag
"1a63aa590be0aca54d48848f0eb2e96a"
last-modified
Tue, 06 Aug 2024 03:11:51 GMT
server
AmazonS3
via
1.1 3adffce7dd03a16d055927ad5fa7671a.cloudfront.net (CloudFront)
x-amz-cf-id
iJH9ryAb63XxIiK7HHF-vB7-VY2ssaT5Ztx3EuWFadsNt7dCC7X14g==
x-amz-cf-pop
FRA56-P10
x-cache
Miss from cloudfront

Redirect headers

alt-svc
h3=":443"; ma=86400
content-length
0
date
Tue, 06 Aug 2024 03:26:58 GMT
location
https://www.retologica-ucr.com/
via
1.1 3adffce7dd03a16d055927ad5fa7671a.cloudfront.net (CloudFront)
x-amz-cf-id
zSDQp_MJs3V-vCFoDplGWsxgZuGnzgm5glnnS6eg0NiyW37sasFOcw==
x-amz-cf-pop
FRA56-P10
x-cache
Miss from cloudfront
index-SAmJeluh.js
www.retologica-ucr.com/assets/ 		982 KB
292 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.retologica-ucr.com/assets/index-SAmJeluh.js
Requested by
Host: www.retologica-ucr.com
URL: https://www.retologica-ucr.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.161.82.128 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-3-161-82-128.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
fa2878442f90c80eae2fd635785658892a5cac4f72ebfed43aebd8c5ffe3932f

Request headers

Referer
https://www.retologica-ucr.com/
Origin
https://www.retologica-ucr.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 06 Aug 2024 03:26:59 GMT
content-encoding
gzip
via
1.1 3adffce7dd03a16d055927ad5fa7671a.cloudfront.net (CloudFront)
last-modified
Tue, 06 Aug 2024 03:11:51 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P10
etag
W/"958fb39614ac42a02374985cd26d1cd4"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/javascript
cache-control
public, max-age=0, s-maxage=2
alt-svc
h3=":443"; ma=86400
x-amz-cf-id
Da-f3lgyIpgdscxyMMrxc74riwGz3qC2oZIQtAId-KYNwVhdewCdwg==
index-Cngs5fki.css
www.retologica-ucr.com/assets/ 		499 KB
57 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.retologica-ucr.com/assets/index-Cngs5fki.css
Requested by
Host: www.retologica-ucr.com
URL: https://www.retologica-ucr.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.161.82.128 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-3-161-82-128.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
550b88a1d2c1ff3e42149df317093176149677c8be433113db719c6481df0c59

Request headers

Referer
https://www.retologica-ucr.com/
Origin
https://www.retologica-ucr.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 06 Aug 2024 03:26:59 GMT
content-encoding
gzip
via
1.1 3adffce7dd03a16d055927ad5fa7671a.cloudfront.net (CloudFront)
last-modified
Tue, 06 Aug 2024 03:11:51 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P10
etag
W/"a069cea66f1301880696bf06ff65c470"
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/css
cache-control
public, max-age=0, s-maxage=2
alt-svc
h3=":443"; ma=86400
x-amz-cf-id
EiFdPkO7gO-klqXSq4X23Ix3ujfmHu6Q5mJLvWjCXwvWDIuR22Kfjg==
paa.jpg
razonamiento-ucr.s3.amazonaws.com/ 		46 KB
47 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://razonamiento-ucr.s3.amazonaws.com/paa.jpg
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.216.139.91 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-1-w.amazonaws.com
Software
AmazonS3 /
Resource Hash
30285bf1477a76ea5cfe8e0f612580df1fb9149eea8981c582d445d00ad18833

Request headers

Referer
https://www.retologica-ucr.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Tue, 06 Aug 2024 03:27:00 GMT
Last-Modified
Mon, 05 Aug 2024 14:27:23 GMT
Server
AmazonS3
x-amz-request-id
HN34V0Y1DJR54J52
ETag
"757dcae09ece2f66a6c9cbc4a71c6eda"
x-amz-server-side-encryption
AES256
Content-Type
image/jpeg
Accept-Ranges
bytes
Content-Length
47462
x-amz-id-2
/KdvFNm1DsoCLlBv8s7CqlGHdqMxueXcJoWkg9rb7YDlHG0zHbGTgfj5QeSQDiEO/tLHmeWdnuo=
favicon.png
www.ucr.ac.cr/vistas/webucr_ucr_5/imagenes/ 		371 B
752 B 		Other
General
Check archive.org
Download Go to
Full URL
https://www.ucr.ac.cr/vistas/webucr_ucr_5/imagenes/favicon.png
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_256_CBC
Server
163.178.83.117 San Pedro, Costa Rica, ASN263683 (Universidad de Costa Rica, CR),
Reverse DNS
Software
nginx /
Resource Hash
3ac68863edede6e2a60a5b225b69a80bac4c51e484d3c50c4b5999f8a70ad44f

Request headers

Referer
https://www.retologica-ucr.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Tue, 06 Aug 2024 03:27:00 GMT
Last-Modified
Fri, 10 Jul 2015 02:10:44 GMT
Server
nginx
ETag
"559f29a4-173"
Access-Control-Allow-Methods
GET, POST
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
public, no-transform
Access-Control-Allow-Credentials
true
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
371

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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.

string| __reactRouterVersion

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