URL: https://www.cs.upc.edu/~robert/teaching/estadistica/rprogramming.pdf
Submission: On December 19 via api from UA — Scanned from PL

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 147.83.20.37, located in Barcelona, Spain and belongs to CESCA-AC Consorci de Serveis Universitaris de Catalunya, ES. The main domain is www.cs.upc.edu.
TLS certificate: Issued by GEANT OV RSA CA 4 on September 19th 2024. Valid for: a year.
This is the only time www.cs.upc.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 147.83.20.37 13041 (CESCA-AC ...)
2 1
Apex Domain
Subdomains
Transfer
2 upc.edu
www.cs.upc.edu
33 KB
2 1
Domain Requested by
2 www.cs.upc.edu
2 1

This site contains no links.

Subject Issuer Validity Valid
www.lsi.upc.edu
GEANT OV RSA CA 4
2024-09-19 -
2025-09-19
a year crt.sh

This page contains 1 frames:

Primary Page: https://www.cs.upc.edu/~robert/teaching/estadistica/rprogramming.pdf
Frame ID: 4C7FD72D6DEF6EBEF9FFD381B5CCD3D4
Requests: 2 HTTP requests in this frame

Screenshot


Page Statistics

2
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

33 kB
Transfer

33 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request rprogramming.pdf
www.cs.upc.edu/~robert/teaching/estadistica/
345 B
0
Document
General
Full URL
https://www.cs.upc.edu/~robert/teaching/estadistica/rprogramming.pdf
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
147.83.20.37 Barcelona, Spain, ASN13041 (CESCA-AC Consorci de Serveis Universitaris de Catalunya, ES),
Reverse DNS
testing.lsi.upc.edu
Software
nginx/1.18.0 /
Resource Hash
83f871d125c059bda4e6ec4fb6a17c3a3be6b42671972d5671c3954d8c742ffa

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-Ranges
bytes
Connection
keep-alive
Content-Length
10882664
Content-Type
application/pdf
Date
Thu, 19 Dec 2024 12:44:28 GMT
ETag
"5bc0e-a60e68-51d97c543e60d"
Last-Modified
Tue, 18 Aug 2015 15:42:50 GMT
Server
nginx/1.18.0
favicon.ico
www.cs.upc.edu/
32 KB
33 KB
Other
General
Full URL
https://www.cs.upc.edu/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
147.83.20.37 Barcelona, Spain, ASN13041 (CESCA-AC Consorci de Serveis Universitaris de Catalunya, ES),
Reverse DNS
testing.lsi.upc.edu
Software
nginx/1.18.0 / Zope (www.zope.dev), Python (www.python.org)
Resource Hash
c5ce1e06e3b246a1903197ad8d291078afec34072faaed2308692805579a1a04
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://www.cs.upc.edu/~robert/teaching/estadistica/rprogramming.pdf

Response headers

etag
"||en|0|1733920657.2972639|5495|"
x-cache-rule
plone.content.file
X-Varnish-Action
FETCH (insert)
Age
551
expires
Mon, 22 Dec 2014 12:37:19 GMT
X-Varnish
2945327 2807704
X-Cache
HIT pfe1
Date
Thu, 19 Dec 2024 12:44:28 GMT
Content-Type
image/vnd.microsoft.icon
last-modified
Wed, 11 Dec 2024 12:37:36 GMT
vary
Accept-Encoding, User-Agent, X-Anonymous
x-zope
zc4_1
x-frame-options
SAMEORIGIN
cache-control
max-age=0, s-maxage=86400, must-revalidate
Connection
keep-alive
via
waitress, 1.1 varnish (Varnish/6.0)
Accept-Ranges
bytes
Content-Length
32988
x-cache-operation
plone.app.caching.moderateCaching
x-powered-by
Zope (www.zope.dev), Python (www.python.org)
Server
nginx/1.18.0

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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.

object| 0

0 Cookies

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.

www.cs.upc.edu
147.83.20.37
83f871d125c059bda4e6ec4fb6a17c3a3be6b42671972d5671c3954d8c742ffa
c5ce1e06e3b246a1903197ad8d291078afec34072faaed2308692805579a1a04