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www.sterrenkunde.nl Open in urlscan Pro
2001:610:188:401:145:100:190:149  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://secure.sterrenkunde.nl/
Effective URL: https://www.sterrenkunde.nl/index/
Submission: On October 12 via automatic, source certstream-suspicious
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 2 countries across 5 domains to perform 25 HTTP transactions. The main IP is 2001:610:188:401:145:100:190:149, located in Middelburg, Netherlands and belongs to SURFNET-NL SURFnet, The Netherlands, NL. The main domain is www.sterrenkunde.nl.
TLS certificate: Issued by Let's Encrypt Authority X3 on October 12th 2020. Valid for: 3 months.
This is the only time www.sterrenkunde.nl was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 145.100.190.149 1103 (SURFNET-N...)
1 21 2001:610:188:... 1103 (SURFNET-N...)
2 3 2001:4d0:2310... 297 (AS297)
1 192.87.110.29 1103 (SURFNET-N...)
2 128.30.52.100 3 (MIT-GATEWAYS)
25 5
1    145.100.190.149 (Netherlands)

ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL)
PTR: pluto.as1103.net
secure.sterrenkunde.nl
21    2001:610:188:401:145:100:190:149 (Middelburg, Netherlands)

ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL)
www.sterrenkunde.nl
3    2001:4d0:2310:150::22 (United States)

ASN297 (AS297, US)
antwrp.gsfc.nasa.gov
apod.nasa.gov
1    192.87.110.29 (Netherlands)

ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL)
PTR: teletubbie.het.net.je
www.sterrenkunde.org
2    128.30.52.100 (Cambridge, United States)

ASN3 (MIT-GATEWAYS, US)
PTR: hans-moleman.w3.org
www.w3.org
Domain Requested by
21 www.sterrenkunde.nl 1 redirects www.sterrenkunde.nl
2 www.w3.org www.sterrenkunde.nl
2 antwrp.gsfc.nasa.gov 2 redirects
1 www.sterrenkunde.org www.sterrenkunde.nl
1 apod.nasa.gov www.sterrenkunde.nl
1 secure.sterrenkunde.nl 1 redirects
0 tycho.usno.navy.mil Failed www.sterrenkunde.nl
25 7
Subject Issuer Validity Valid
sterrenkunde.nl
Let's Encrypt Authority X3		 2020-10-12 -
2021-01-10		 3 months crt.sh
asd.gsfc.nasa.gov
Let's Encrypt Authority X3		 2020-09-22 -
2020-12-21		 3 months crt.sh
www.het.net.je
Let's Encrypt Authority X3		 2020-09-10 -
2020-12-09		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.sterrenkunde.nl/index/
Frame ID: 1968E9E5CA76EED0B7B2D5492F89A93E
Requests: 25 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://secure.sterrenkunde.nl/ HTTP 302
    http://www.sterrenkunde.nl/index/ HTTP 302
    https://www.sterrenkunde.nl/index/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i
Overall confidence: 100%
Detected patterns
  • script /piwik\.js|piwik\.php/i

Page Statistics

25
Requests

84 %
HTTPS

40 %
IPv6

5
Domains

7
Subdomains

5
IPs

2
Countries

206 kB
Transfer

200 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://secure.sterrenkunde.nl/ HTTP 302
    http://www.sterrenkunde.nl/index/ HTTP 302
    https://www.sterrenkunde.nl/index/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3
  • http://antwrp.gsfc.nasa.gov/apod/calendar/today.jpg HTTP 301
  • https://antwrp.gsfc.nasa.gov/apod/calendar/today.jpg HTTP 301
  • https://apod.nasa.gov/apod/calendar/today.jpg

25 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.sterrenkunde.nl/index/
Redirect Chain
  • https://secure.sterrenkunde.nl/
  • http://www.sterrenkunde.nl/index/
  • https://www.sterrenkunde.nl/index/
22 KB
22 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
8fb83e8bf55a9b63054dcc410993ea81902df06f124eea3c10705be96a2412f4

Request headers

Host
www.sterrenkunde.nl
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site
none
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1
Sec-Fetch-Dest
document
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Server
nginx
Date
Mon, 12 Oct 2020 08:56:10 GMT
Content-Type
text/html
Transfer-Encoding
chunked
Connection
keep-alive
Accept-Ranges
bytes

Redirect headers

Server
nginx
Date
Mon, 12 Oct 2020 08:56:10 GMT
Content-Type
text/html
Content-Length
154
Connection
keep-alive
Location
https://www.sterrenkunde.nl/index/
strkndbutton.jpg
www.sterrenkunde.nl/index/buttons/ 		5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/buttons/strkndbutton.jpg
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
5e3ee685b43c6ae6212d678536d2191078b8ddc68c079a9bc00af2a1816de056

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Wed, 12 Jun 2002 12:56:46 GMT
Server
nginx
ETag
"1323-3a3382d70df80"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
4899
phase.gif
tycho.usno.navy.mil/cgi-bin/ 		0
0
huidige_maanfase.gif
www.sterrenkunde.nl/index/images/ 		966 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/images/huidige_maanfase.gif
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
51513f914c6a560dedd8358edf52e1bc86f008085136763643576277f5d79267

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Thu, 22 Apr 2004 09:55:25 GMT
Server
nginx
ETag
"3c6-3d8a4e8f8fd40"
Content-Type
image/gif
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
966
today.jpg
apod.nasa.gov/apod/calendar/
Redirect Chain
  • http://antwrp.gsfc.nasa.gov/apod/calendar/today.jpg
  • https://antwrp.gsfc.nasa.gov/apod/calendar/today.jpg
  • https://apod.nasa.gov/apod/calendar/today.jpg
12 KB
13 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://apod.nasa.gov/apod/calendar/today.jpg
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:4d0:2310:150::22 , United States, ASN297 (AS297, US),
Reverse DNS
Software
WebServer/1.0 /
Resource Hash
15ffbfdb3249fd74d5b56b97089695ee1f1aa8d3396d19ff5dbd9fffdd7a9faf
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options sameorigin

Request headers

Referer
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:11 GMT
Last-Modified
Sun, 11 Oct 2020 04:05:04 GMT
Server
WebServer/1.0
X-Frame-Options
sameorigin
ETag
"483cf78-31fa-5b15d49570a80"
Strict-Transport-Security
max-age=31536000; includeSubDomains
Content-Type
image/jpeg
Content-Security-Policy
upgrade-insecure-requests
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
12794

Redirect headers

Date
Mon, 12 Oct 2020 08:56:11 GMT
Server
WebServer/1.0
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=31536000; includeSubDomains
Content-Type
text/html; charset=iso-8859-1
Location
https://apod.nasa.gov/apod/calendar/today.jpg
Content-Security-Policy
upgrade-insecure-requests
Connection
Keep-Alive
Keep-Alive
timeout=5, max=100
Content-Length
253
staricon.gif
www.sterrenkunde.nl/index/images/ 		301 B
537 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/images/staricon.gif
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
04f5a4ce6a7c1d983ffd85726aab7f8307822fba8661d2a131a4a1950fc3cf23

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Fri, 28 Jan 2005 10:40:28 GMT
Server
nginx
ETag
"12d-3eeba4b7ddf00"
Content-Type
image/gif
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
301
piwik.js
www.sterrenkunde.org/piwik/ 		0
0 		Script
General
Check archive.org
Download Go to
Full URL
https://www.sterrenkunde.org/piwik/piwik.js
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
192.87.110.29 , Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
teletubbie.het.net.je
Software
/
Resource Hash

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers
senp2013.jpg
www.sterrenkunde.nl/index/advertenties/ 		8 KB
8 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/advertenties/senp2013.jpg
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
f2fd15fb9a600e13345d8ddc74345214ce5e8d750231cda8a951fabf4a4f18cd

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Fri, 28 Sep 2012 09:37:06 GMT
Server
nginx
ETag
"1f7c-4cabfcc89f480"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
8060
jwg-80.jpg
www.sterrenkunde.nl/index/advertenties/ 		18 KB
18 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/advertenties/jwg-80.jpg
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
86791c17c27e983d903f39e8f24766f9b8316362667ecc49be6418af27bfbec7

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Wed, 24 Oct 2007 12:10:53 GMT
Server
nginx
ETag
"47aa-43d3c02506d40"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
18346
astrodisk.gif
www.sterrenkunde.nl/index/advertenties/ 		10 KB
10 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/advertenties/astrodisk.gif
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
5f1d1dc342d3ee5f0a9f2448af0d4e69ca7b488a75200e3fa02e521949bd50a3

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Wed, 19 Jun 2002 09:27:36 GMT
Server
nginx
ETag
"282d-3a3c2124ab200"
Content-Type
image/gif
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
10285
jwgbutton.gif
www.sterrenkunde.nl/index/buttons/ 		3 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/buttons/jwgbutton.gif
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
18dc00c37b9a83ee7c5414a48de267ad4833a6395b944638894c7ecab675cec7

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Thu, 06 Dec 2001 12:36:00 GMT
Server
nginx
ETag
"d49-39471f901ec00"
Content-Type
image/gif
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
3401
sterrenkijkerbutton.jpg
www.sterrenkunde.nl/index/buttons/ 		6 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/buttons/sterrenkijkerbutton.jpg
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
b702822412792068a34db2261d108f7f4481eb156430ed4205278a21cecc7381

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Thu, 28 Oct 2004 19:23:11 GMT
Server
nginx
ETag
"1750-3e786df78c5c0"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5968
kuukes_sterrenbeelden.jpg
www.sterrenkunde.nl/index/buttons/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/buttons/kuukes_sterrenbeelden.jpg
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
9f6934a41497ff90fa9098b085e04cd63a4f48637608624a4538776a4794a43a

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Wed, 28 Apr 2004 08:33:17 GMT
Server
nginx
ETag
"fe2-3d91c7649ed40"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
4066
deepsky.gif
www.sterrenkunde.nl/index/buttons/ 		3 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/buttons/deepsky.gif
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
8a0daf583f8fb0bdd872ff34fad6fbe538ffd2d48148e02a3d0de7f4c5a7e082

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Tue, 30 May 2006 06:58:22 GMT
Server
nginx
ETag
"d2f-414fbf5eadf80"
Content-Type
image/gif
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
3375
eclipsbutton.jpg
www.sterrenkunde.nl/index/buttons/ 		3 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/buttons/eclipsbutton.jpg
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
331f6ad92e5840e7de048d3ce63483690e344ebd1219ecee077d515b79b5a092

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Thu, 06 Dec 2001 12:36:00 GMT
Server
nginx
ETag
"d30-39471f901ec00"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
3376
knvwsbutton.gif
www.sterrenkunde.nl/index/buttons/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/buttons/knvwsbutton.gif
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
e61d3b19fd6e00eb3c0ee3e6a771ca082dd08b8dd5f1575bd6349d95b450a21a

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Sun, 30 Nov 2003 13:28:10 GMT
Server
nginx
ETag
"ba2-3cd5718ad6e80"
Content-Type
image/gif
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2978
nova-logo2.gif
www.sterrenkunde.nl/index/buttons/ 		5 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/buttons/nova-logo2.gif
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
cb8571791b7c59159c4cae4a3375ebb4d62ed06e95eddddf1f88ecf97ed4a6da

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Mon, 12 Feb 2007 12:12:41 GMT
Server
nginx
ETag
"158b-429466d0f2040"
Content-Type
image/gif
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5515
stuvbutton.gif
www.sterrenkunde.nl/index/buttons/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/buttons/stuvbutton.gif
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
3fb51887046359575f4a93f9cbcfa1858acc2091da82806a1dd99b66d10ce7c3

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Wed, 19 Jun 2002 09:14:10 GMT
Server
nginx
ETag
"952-3a3c1e2401c80"
Content-Type
image/gif
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2386
zenitbutton.jpg
www.sterrenkunde.nl/index/buttons/ 		6 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/buttons/zenitbutton.jpg
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
1317744d3a2066a29793af10fb8ffbd9889c8e7553dd6b08f439555675185d44

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Tue, 26 Jan 2010 06:41:09 GMT
Server
nginx
ETag
"163b-47e0b922ceb40"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5691
astronieuwsbutton.jpg
www.sterrenkunde.nl/index/buttons/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/buttons/astronieuwsbutton.jpg
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
cddb44e1edae993d1db2cc52c9a8d1502837a3cfe9606e887a1933b9891ee27d

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Wed, 12 Jun 2002 07:28:22 GMT
Server
nginx
ETag
"ad4-3a33396fdb180"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2772
kennislinkbutton.jpg
www.sterrenkunde.nl/index/buttons/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/buttons/kennislinkbutton.jpg
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
0eca69cb0f77b8672b73969257ec5c1f2caa2e4762a453323414226d4953fa21

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Thu, 28 Oct 2004 19:23:58 GMT
Server
nginx
ETag
"e5e-3e786e245ef80"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
3678
uubutton.gif
www.sterrenkunde.nl/index/images/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/images/uubutton.gif
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
ca26229e8ab21a94e6b823e97f2893ffe81946e23283b833bb16567f4e59a680

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Mon, 29 Mar 2004 14:58:46 GMT
Server
nginx
ETag
"740-3d6c659a53580"
Content-Type
image/gif
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1856
valid-xhtml10.gif
www.w3.org/Icons/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://www.w3.org/Icons/valid-xhtml10.gif
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Server
128.30.52.100 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
hans-moleman.w3.org
Software
/
Resource Hash
8ad41ca14758b4266235b2ca6a16811dc44983ed118d0cba0b4398bc05c9246f
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

Referer
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 01 Oct 2020 11:31:38 GMT
last-modified
Fri, 14 Jul 2006 01:43:32 GMT
etag
"77c-41880ced83900"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/gif; qs=0.5
access-control-allow-origin
*
cache-control
max-age=2592000
accept-ranges
bytes
content-length
1916
expires
Sat, 31 Oct 2020 11:31:38 GMT
valid-css.gif
www.w3.org/Icons/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://www.w3.org/Icons/valid-css.gif
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Server
128.30.52.100 Cambridge, United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
hans-moleman.w3.org
Software
/
Resource Hash
56fbeb9566b24d19386e5a0d64129991faeaa6c9ca44633b070230af29b1fab6
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

Referer
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 01 Oct 2020 11:31:45 GMT
last-modified
Fri, 14 Jul 2006 01:43:32 GMT
etag
"6a5-41880ced83900"
strict-transport-security
max-age=15552000; includeSubdomains; preload
content-type
image/gif; qs=0.5
access-control-allow-origin
*
cache-control
max-age=2592000
accept-ranges
bytes
content-length
1701
expires
Sat, 31 Oct 2020 11:31:45 GMT
westerbork2.jpg
www.sterrenkunde.nl/index/images/ 		77 KB
77 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.sterrenkunde.nl/index/images/westerbork2.jpg
Requested by
Host: www.sterrenkunde.nl
URL: https://www.sterrenkunde.nl/index/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:610:188:401:145:100:190:149 Middelburg, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
Software
nginx /
Resource Hash
226fe319d187fb6cf3d6b510e9121ba6774139e60e214a2be1ec357cc10ccbea

Request headers

Referer
https://www.sterrenkunde.nl/index/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 12 Oct 2020 08:56:10 GMT
Last-Modified
Sun, 31 Dec 2006 14:48:48 GMT
Server
nginx
ETag
"13380-425e798331400"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
78720

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
tycho.usno.navy.mil
URL
http://tycho.usno.navy.mil/cgi-bin/phase.gif

Verdicts & Comments Add Verdict or Comment

6 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.

function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes string| pkBaseURL undefined| piwikTracker

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.

antwrp.gsfc.nasa.gov
apod.nasa.gov
secure.sterrenkunde.nl
tycho.usno.navy.mil
www.sterrenkunde.nl
www.sterrenkunde.org
www.w3.org
tycho.usno.navy.mil
128.30.52.100
145.100.190.149
192.87.110.29
2001:4d0:2310:150::22
2001:610:188:401:145:100:190:149
04f5a4ce6a7c1d983ffd85726aab7f8307822fba8661d2a131a4a1950fc3cf23
0eca69cb0f77b8672b73969257ec5c1f2caa2e4762a453323414226d4953fa21
1317744d3a2066a29793af10fb8ffbd9889c8e7553dd6b08f439555675185d44
15ffbfdb3249fd74d5b56b97089695ee1f1aa8d3396d19ff5dbd9fffdd7a9faf
18dc00c37b9a83ee7c5414a48de267ad4833a6395b944638894c7ecab675cec7
226fe319d187fb6cf3d6b510e9121ba6774139e60e214a2be1ec357cc10ccbea
331f6ad92e5840e7de048d3ce63483690e344ebd1219ecee077d515b79b5a092
3fb51887046359575f4a93f9cbcfa1858acc2091da82806a1dd99b66d10ce7c3
51513f914c6a560dedd8358edf52e1bc86f008085136763643576277f5d79267
56fbeb9566b24d19386e5a0d64129991faeaa6c9ca44633b070230af29b1fab6
5e3ee685b43c6ae6212d678536d2191078b8ddc68c079a9bc00af2a1816de056
5f1d1dc342d3ee5f0a9f2448af0d4e69ca7b488a75200e3fa02e521949bd50a3
86791c17c27e983d903f39e8f24766f9b8316362667ecc49be6418af27bfbec7
8a0daf583f8fb0bdd872ff34fad6fbe538ffd2d48148e02a3d0de7f4c5a7e082
8ad41ca14758b4266235b2ca6a16811dc44983ed118d0cba0b4398bc05c9246f
8fb83e8bf55a9b63054dcc410993ea81902df06f124eea3c10705be96a2412f4
9f6934a41497ff90fa9098b085e04cd63a4f48637608624a4538776a4794a43a
b702822412792068a34db2261d108f7f4481eb156430ed4205278a21cecc7381
ca26229e8ab21a94e6b823e97f2893ffe81946e23283b833bb16567f4e59a680
cb8571791b7c59159c4cae4a3375ebb4d62ed06e95eddddf1f88ecf97ed4a6da
cddb44e1edae993d1db2cc52c9a8d1502837a3cfe9606e887a1933b9891ee27d
e61d3b19fd6e00eb3c0ee3e6a771ca082dd08b8dd5f1575bd6349d95b450a21a
f2fd15fb9a600e13345d8ddc74345214ce5e8d750231cda8a951fabf4a4f18cd