URL: http://nacl.cr.yp.to/
Submission: On December 23 via api from US — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 3 HTTP transactions. The main IP is 131.193.32.108, located in Chicago, United States and belongs to UIC-AS, US. The main domain is nacl.cr.yp.to.
This is the only time nacl.cr.yp.to was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
3 131.193.32.108 6200 (UIC-AS)
3 1
Apex Domain
Subdomains
Transfer
3 yp.to
nacl.cr.yp.to
15 KB
3 1
Domain Requested by
3 nacl.cr.yp.to nacl.cr.yp.to
3 1

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

Domain
www.ecrypt.eu.org
cr.yp.to
bench.cr.yp.to
Subject Issuer Validity Valid

This page contains 1 frames:

Primary Page: http://nacl.cr.yp.to/
Frame ID: E6D59511BAB0D7FBD3D36403963E735E
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

Introduction

Page Statistics

3
Requests

0 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

15 kB
Transfer

14 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
nacl.cr.yp.to/
6 KB
7 KB
Document
General
Full URL
http://nacl.cr.yp.to/
Protocol
HTTP/1.1
Server
131.193.32.108 Chicago, United States, ASN6200 (UIC-AS, US),
Reverse DNS
salsa.cs.uic.edu
Software
publicfile /
Resource Hash
0a5c94b127988ae4588b42f8784f5ef91f8f0ceeb4981cfc89c6f0e248cb9c5f

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Content-Type
text/html
Date
Sat, 23 Dec 2023 16:03:10 GMT
Last-Modified
Tue, 19 Mar 2019 13:12:05 GMT
Server
publicfile
Transfer-Encoding
chunked
cace-logo-25.png
nacl.cr.yp.to/
5 KB
5 KB
Image
General
Full URL
http://nacl.cr.yp.to/cace-logo-25.png
Requested by
Host: nacl.cr.yp.to
URL: http://nacl.cr.yp.to/
Protocol
HTTP/1.1
Server
131.193.32.108 Chicago, United States, ASN6200 (UIC-AS, US),
Reverse DNS
salsa.cs.uic.edu
Software
publicfile /
Resource Hash
5ca6f960a4016fb263f50d444fc6b2824cb9e95cb533be503e37e94f697121f4

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://nacl.cr.yp.to/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Date
Sat, 23 Dec 2023 16:03:10 GMT
Last-Modified
Wed, 03 Dec 2008 09:46:03 GMT
Server
publicfile
Transfer-Encoding
chunked
Content-Type
image/png
ecrypt2-logo-trans.png
nacl.cr.yp.to/
3 KB
3 KB
Image
General
Full URL
http://nacl.cr.yp.to/ecrypt2-logo-trans.png
Requested by
Host: nacl.cr.yp.to
URL: http://nacl.cr.yp.to/
Protocol
HTTP/1.1
Server
131.193.32.108 Chicago, United States, ASN6200 (UIC-AS, US),
Reverse DNS
salsa.cs.uic.edu
Software
publicfile /
Resource Hash
03d0433aee01eedd1016f70f0b50911668fb1dc3fb7214f10e18499b78f7b586

Request headers

accept-language
de-DE,de;q=0.9
Referer
http://nacl.cr.yp.to/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Date
Sat, 23 Dec 2023 16:03:10 GMT
Last-Modified
Sun, 17 Jun 2012 14:50:56 GMT
Server
publicfile
Transfer-Encoding
chunked
Content-Type
image/png

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

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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.

nacl.cr.yp.to
131.193.32.108
03d0433aee01eedd1016f70f0b50911668fb1dc3fb7214f10e18499b78f7b586
0a5c94b127988ae4588b42f8784f5ef91f8f0ceeb4981cfc89c6f0e248cb9c5f
5ca6f960a4016fb263f50d444fc6b2824cb9e95cb533be503e37e94f697121f4