Submitted URL: http://nerd.cesnet.cz/
Effective URL: https://nerd.cesnet.cz/
Submission: On April 24 via manual from US — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 9 HTTP transactions. The main IP is 195.113.172.59, located in Olomouc, Czech Republic and belongs to CESNET2, CZ. The main domain is nerd.cesnet.cz.
TLS certificate: Issued by ZeroSSL RSA Domain Secure Site CA on April 24th 2024. Valid for: 3 months.
This is the only time nerd.cesnet.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
9 195.113.172.59 2852 (CESNET2)
9 1
Apex Domain
Subdomains
Transfer
9 cesnet.cz
nerd.cesnet.cz
177 KB
9 1
Domain Requested by
9 nerd.cesnet.cz nerd.cesnet.cz
9 1
Subject Issuer Validity Valid
nerd.liberouter.org
ZeroSSL RSA Domain Secure Site CA
2024-04-24 -
2024-07-23
3 months crt.sh

This page contains 1 frames:

Primary Page: https://nerd.cesnet.cz/
Frame ID: ED811B64938FDCDA2AD30AA7707BEB04
Requests: 9 HTTP requests in this frame

Screenshot

Page Title

NERD - Network Entity Reputation Database

Page URL History Show full URLs

  1. http://nerd.cesnet.cz/ HTTP 307
    https://nerd.cesnet.cz/ Page URL

Page Statistics

9
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

177 kB
Transfer

174 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. http://nerd.cesnet.cz/ HTTP 307
    https://nerd.cesnet.cz/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
nerd.cesnet.cz/
Redirect Chain
  • http://nerd.cesnet.cz/
  • https://nerd.cesnet.cz/
10 KB
10 KB
Document
General
Full URL
https://nerd.cesnet.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
195.113.172.59 Olomouc, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
nerd.liberouter.org
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6 /
Resource Hash
14b519155797a4a1de793ef20ffeb4d08743f4c2140aac0af59f73bbd08cbfe0

Request headers

Accept-Language
de-DE,de;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/124.0.0.0 Safari/537.36

Response headers

Accept-Ranges
bytes
Connection
Keep-Alive
Content-Length
10108
Content-Type
text/html; charset=UTF-8
Date
Wed, 24 Apr 2024 23:43:38 GMT
ETag
"277c-5df14203172d7"
Keep-Alive
timeout=5, max=100
Last-Modified
Sun, 15 May 2022 22:06:56 GMT
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6

Redirect headers

Location
https://nerd.cesnet.cz/
Non-Authoritative-Reason
HttpsUpgrades
style.css
nerd.cesnet.cz/
3 KB
3 KB
Stylesheet
General
Full URL
https://nerd.cesnet.cz/style.css
Requested by
Host: nerd.cesnet.cz
URL: https://nerd.cesnet.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
195.113.172.59 Olomouc, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
nerd.liberouter.org
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6 /
Resource Hash
3bb9145567b163af66843d7cbd729bf984ef7048b7ab594a7c7a5ec9d4702ecd

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://nerd.cesnet.cz/
Accept-Language
de-DE,de;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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 24 Apr 2024 23:43:38 GMT
Last-Modified
Sun, 15 May 2022 22:06:56 GMT
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6
ETag
"ba0-5df14203172d7"
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
2976
cesnet-logo.png
nerd.cesnet.cz/
9 KB
10 KB
Image
General
Full URL
https://nerd.cesnet.cz/cesnet-logo.png
Requested by
Host: nerd.cesnet.cz
URL: https://nerd.cesnet.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
195.113.172.59 Olomouc, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
nerd.liberouter.org
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6 /
Resource Hash
d25b69ecffc23afce64fc7d041fa8181051f4dfac8c453051e610618ca9dd696

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://nerd.cesnet.cz/
Accept-Language
de-DE,de;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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 24 Apr 2024 23:43:38 GMT
Last-Modified
Tue, 02 Jan 2018 10:32:16 GMT
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6
ETag
"25fd-561c89cd67530"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
9725
liberouter-logo.png
nerd.cesnet.cz/
25 KB
25 KB
Image
General
Full URL
https://nerd.cesnet.cz/liberouter-logo.png
Requested by
Host: nerd.cesnet.cz
URL: https://nerd.cesnet.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
195.113.172.59 Olomouc, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
nerd.liberouter.org
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6 /
Resource Hash
4179e22eaded8b93aef93193691f6465165e49ff7dbf3a043c16e9d42bff91ba

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://nerd.cesnet.cz/
Accept-Language
de-DE,de;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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 24 Apr 2024 23:43:38 GMT
Last-Modified
Sun, 15 May 2022 22:06:56 GMT
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6
ETag
"62ee-5df14203172d7"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
25326
mvcr-logo.png
nerd.cesnet.cz/
5 KB
6 KB
Image
General
Full URL
https://nerd.cesnet.cz/mvcr-logo.png
Requested by
Host: nerd.cesnet.cz
URL: https://nerd.cesnet.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
195.113.172.59 Olomouc, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
nerd.liberouter.org
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6 /
Resource Hash
97a744f458c4e050459c16ffb29e04eef2261617e16b48a7c53a8414b30530ce

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://nerd.cesnet.cz/
Accept-Language
de-DE,de;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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 24 Apr 2024 23:43:38 GMT
Last-Modified
Wed, 23 Oct 2019 10:10:14 GMT
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6
ETag
"155c-595911f7f4e2d"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
5468
protective-logo.png
nerd.cesnet.cz/
11 KB
11 KB
Image
General
Full URL
https://nerd.cesnet.cz/protective-logo.png
Requested by
Host: nerd.cesnet.cz
URL: https://nerd.cesnet.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
195.113.172.59 Olomouc, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
nerd.liberouter.org
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6 /
Resource Hash
9536bd09bdc37f052c7f1045a46849d3c0a0577bba036d2d62a78f3259731fe9

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://nerd.cesnet.cz/
Accept-Language
de-DE,de;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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 24 Apr 2024 23:43:38 GMT
Last-Modified
Tue, 07 Nov 2017 13:38:33 GMT
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6
ETag
"2b3c-55d64aff0cf9e"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
11068
geant-logo.png
nerd.cesnet.cz/
10 KB
10 KB
Image
General
Full URL
https://nerd.cesnet.cz/geant-logo.png
Requested by
Host: nerd.cesnet.cz
URL: https://nerd.cesnet.cz/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
195.113.172.59 Olomouc, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
nerd.liberouter.org
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6 /
Resource Hash
e1dd280e0ad9d2a261ce0e7dbe07a955537ec734dc344fb1c5d1913898d20250

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://nerd.cesnet.cz/
Accept-Language
de-DE,de;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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 24 Apr 2024 23:43:38 GMT
Last-Modified
Tue, 07 Nov 2017 13:38:32 GMT
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6
ETag
"26b7-55d64afe25496"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
9911
screenshot_blur.jpg
nerd.cesnet.cz/
95 KB
96 KB
Image
General
Full URL
https://nerd.cesnet.cz/screenshot_blur.jpg
Requested by
Host: nerd.cesnet.cz
URL: https://nerd.cesnet.cz/style.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
195.113.172.59 Olomouc, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
nerd.liberouter.org
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6 /
Resource Hash
0a99f88e7d244cbb1630ae8d14edcfae9a05a5fe32e235f4f9b9ed97f75b65d0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://nerd.cesnet.cz/style.css
Accept-Language
de-DE,de;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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 24 Apr 2024 23:43:38 GMT
Last-Modified
Tue, 07 Nov 2017 13:38:33 GMT
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6
ETag
"17da3-55d64aff0cf9e"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
97699
favicon.ico
nerd.cesnet.cz/
5 KB
6 KB
Other
General
Full URL
https://nerd.cesnet.cz/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
195.113.172.59 Olomouc, Czech Republic, ASN2852 (CESNET2, CZ),
Reverse DNS
nerd.liberouter.org
Software
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6 /
Resource Hash
c74ef1fbc998ef0645997d95b5f78589b5e4aa87cb8a61273175b5019f54c507

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://nerd.cesnet.cz/
Accept-Language
de-DE,de;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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 24 Apr 2024 23:43:39 GMT
Last-Modified
Wed, 19 Jul 2017 12:45:29 GMT
Server
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mod_wsgi/4.6.7 Python/3.6
ETag
"1536-554ab01c335e1"
Content-Type
image/vnd.microsoft.icon
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
5430

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.

0 Cookies