algo.inria.fr Open in urlscan Pro
128.93.162.51 Public Scan

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Submitted URL:
http://algo.inria.fr//aofa//problems//
Effective URL:
https://algo.inria.fr//aofa//problems//
Submission: On June 25 via api (June 25th 2024, 1:13:59 am UTC) from US — Scanned from FR

Summary HTTP 2 Redirects Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 128.93.162.51, located in France and belongs to FR-RENATER Reseau National de telecommunications pour la Technologie, FR. The main domain is algo.inria.fr.
TLS certificate: Issued by GEANT OV RSA CA 4 on December 26th 2023. Valid for: a year.

This is the only time algo.inria.fr was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
2	128.93.162.51 128.93.162.51		2200 (FR-RENATE...) (FR-RENATER Reseau National de telecommunications pour la Technologie)
2	1

2 128.93.162.51 (France)

ASN2200 (FR-RENATER Reseau National de telecommunications pour la Technologie, FR)
PTR: files2.inria.fr

algo.inria.fr	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
2	inria.fr algo.inria.fr	27 KB
2	1

	Domain	Requested by
2	algo.inria.fr
2	1

This site contains no links.

Subject Issuer	Validity	Valid
algo.inria.fr GEANT OV RSA CA 4	`2023-12-26` - `2024-12-25`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://algo.inria.fr//aofa//problems//
Frame ID: 2F5143F7BE0E9326F5767B74F861CA67
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

404 Not Found

Page URL History Show full URLs

http://algo.inria.fr//aofa//problems// HTTP 307
https://algo.inria.fr//aofa//problems// Page URL

Page Statistics

2
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

27 kB
Transfer

26 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.

http://algo.inria.fr//aofa//problems// HTTP 307
https://algo.inria.fr//aofa//problems// Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions
0 data transactions

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

GET
H/1.1

404
Not Found

Primary Request / Show response
algo.inria.fr//aofa//problems//
Redirect Chain

http://algo.inria.fr//aofa//problems//
https://algo.inria.fr//aofa//problems//

212 B
512 B

197ms
21ms

Document
text/html

128.93.162.51
FR-RENATER Reseau...

General

Check archive.org

Show headers Download Go to

Full URL

https://algo.inria.fr//aofa//problems//

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.93.162.51 , France, ASN2200 (FR-RENATER Reseau National de telecommunications pour la Technologie, FR),

Reverse DNS

files2.inria.fr

Software

Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips /

Resource Hash

3db442c964e13ce89d9a9a9a9707fa2bfeb547c13903692d7c9e7ad030d13b52

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Accept-Language: fr-FR,fr;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/126.0.0.0 Safari/537.36

Response headers

Connection: Keep-Alive
Content-Length: 212
Content-Type: text/html; charset=iso-8859-1
Date: Tue, 25 Jun 2024 01:13:54 GMT
Keep-Alive: timeout=5, max=100
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
Strict-Transport-Security: max-age=31536000; includeSubDomains

Redirect headers

Location: https://algo.inria.fr//aofa//problems//
Non-Authoritative-Reason: HttpsUpgrades

GET
H/1.1 200
OK favicon.ico
algo.inria.fr/ 26 KB
26 KB 20ms
20ms Other
image/vnd.microsoft.icon 128.93.162.51
FR-RENATER Reseau...

General

Check archive.org

Show headers Download Go to

Full URL

https://algo.inria.fr/favicon.ico

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.93.162.51 , France, ASN2200 (FR-RENATER Reseau National de telecommunications pour la Technologie, FR),

Reverse DNS

files2.inria.fr

Software

Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips /

Resource Hash

720f4011bc14a5d648c01c12c55476756e40e3a82e0400038a6e1ebeb5086add

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Frame-Options	sameorigin

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://algo.inria.fr//aofa//problems//
Accept-Language: fr-FR,fr;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/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

Date: Tue, 25 Jun 2024 01:13:54 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains
Last-Modified: Fri, 16 Dec 2022 13:32:41 GMT
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
ETag: "6770-5eff200f9f135"
X-Frame-Options: sameorigin
Content-Type: image/vnd.microsoft.icon
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 26480

Verdicts & Comments Add Verdict or Comment

3 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.

undefined| event object| fence object| sharedStorage

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://algo.inria.fr//aofa//problems// Message: Failed to load resource: the server responded with a status of 404 (Not Found)

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

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.

algo.inria.fr
128.93.162.51
3db442c964e13ce89d9a9a9a9707fa2bfeb547c13903692d7c9e7ad030d13b52
720f4011bc14a5d648c01c12c55476756e40e3a82e0400038a6e1ebeb5086add

algo.inria.fr Open in urlscan Pro 128.93.162.51 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

2 Requests

100 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

27 kBTransfer

26 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

2 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

3 JavaScript Global Variables

0 Cookies

1 Console Messages

Security Headers

Indicators

algo.inria.fr Open in urlscan Pro
128.93.162.51 Public Scan

Screenshot
Live screenshot

Full Image

2
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

27 kB
Transfer

26 kB
Size

0
Cookies

2 HTTP transactions
0 data transactions