www.alexandersteen.de Open in urlscan Pro
2a00:d0c0:200:0:b9:1a:9c29:418  Public Scan

Submitted URL: https://steen.uber.space/
Effective URL: https://www.alexandersteen.de/
Submission: On November 29 via automatic, source certstream-suspicious

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 6 HTTP transactions. The main IP is 2a00:d0c0:200:0:b9:1a:9c29:418, located in Germany and belongs to UBERSPACE, DE. The main domain is www.alexandersteen.de.
TLS certificate: Issued by Let's Encrypt Authority X3 on October 25th 2020. Valid for: 3 months.
This is the only time www.alexandersteen.de was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2a00:d0c0:200... 205766 (UBERSPACE)
6 2a00:d0c0:200... 205766 (UBERSPACE)
6 2
Apex Domain
Subdomains
Transfer
6 alexandersteen.de
www.alexandersteen.de
584 KB
1 uber.space
steen.uber.space
420 B
6 2
Domain Requested by
6 www.alexandersteen.de www.alexandersteen.de
1 steen.uber.space 1 redirects
6 2

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Domain
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www.univie.ac.at
github.com
ecai2020.eu
www.wissenschaftsjahr.de
www.tptp.org
tptp.org
www.google.com
facebook.com
open.spotify.com
www.amazon.de
www.youtube.com
arxiv.org
bnaic.liacs.leidenuniv.nl
ijcai20.org
www.eacsl.org
www.mi.fu-berlin.de
www.mcmp.philosophie.uni-muenchen.de
ijcai-21.org
ki2021.uni-luebeck.de
page.mi.fu-berlin.de
orcid.org
www.degruyter.com
doi.org
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fg-dedsys.gi.de
www.kuenstliche-intelligenz.de
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www.luxli.lu
collegium-academicum-berlin.de
www.xixilogic.org
aamas2020.conference.auckland.ac.nz
iltp.de
paar2020.gforge.inria.fr
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aamas2019.encs.concordia.ca
esslli2019.folli.info
www.ki2019.de
luxlogai.uni.lu
2018.ruleml-rr.org
easychair.org
conference.mi.fu-berlin.de
scholar.google.com
dblp.org
orbilu.uni.lu
www.collegepublications.co.uk
ebooks.iospress.nl
register.weblaw.ch
ceur-ws.org
nbn-resolving.org
dx.doi.org
publishup.uni-potsdam.de
inf.fu-berlin.de
userpage.fu-berlin.de
pro.inf.fu-berlin.de
kvv.imp.fu-berlin.de
www.inf.fu-berlin.de
sommeruni.mi.fu-berlin.de
www.unibo.it
bfriends.brigitte.de
lists.gforge.inria.fr
Subject Issuer Validity Valid
alexander-steen.de
Let's Encrypt Authority X3
2020-10-25 -
2021-01-23
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.alexandersteen.de/
Frame ID: 0FF6F3A2E88C19046626D3D0EEA3D7A9
Requests: 7 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://steen.uber.space/ HTTP 301
    https://www.alexandersteen.de/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /CentOS/i

Overall confidence: 100%
Detected patterns
  • html /<link[^>]+?href="[^"]*bootstrap(?:\.min)?\.css/i

Overall confidence: 100%
Detected patterns
  • headers server /(?:Apache(?:$|\/([\d.]+)|[^/-])|(?:^|\b)HTTPD)/i

Page Statistics

6
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

584 kB
Transfer

581 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://steen.uber.space/ HTTP 301
    https://www.alexandersteen.de/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

6 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.alexandersteen.de/
Redirect Chain
  • https://steen.uber.space/
  • https://www.alexandersteen.de/
82 KB
82 KB
Document
General
Full URL
https://www.alexandersteen.de/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a00:d0c0:200:0:b9:1a:9c29:418 , Germany, ASN205766 (UBERSPACE, DE),
Reverse DNS
Software
Apache/2.2.15 (CentOS) /
Resource Hash
d134c556f106ad857052940ae71a4d41bb663542d8c000864fb27ed4abff12a9
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Host
www.alexandersteen.de
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

Date
Sun, 29 Nov 2020 14:39:43 GMT
Server
Apache/2.2.15 (CentOS)
X-Frame-Options
DENY
Strict-Transport-Security
max-age=15768000
X-Content-Type-Options
nosniff
X-Xss-Protection
1; mode=block
Referrer-Policy
no-referrer-when-downgrade
Feature-Policy
geolocation 'none'; accelerometer 'none'; autoplay 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; camera 'none'; usb 'none'; speaker 'none'; vr 'none'
Cache-Control
max-age=1800
Last-Modified
Mon, 02 Nov 2020 22:44:28 GMT
ETag
"da8522-14749-5b3277d2bc0aa"
Accept-Ranges
bytes
Content-Length
83785
Connection
close
Content-Type
text/html

Redirect headers

date
Sun, 29 Nov 2020 14:39:43 GMT
content-type
text/html; charset=iso-8859-1
content-length
238
server
nginx
referrer-policy
strict-origin-when-cross-origin
feature-policy
geolocation 'none'; accelerometer 'none'; autoplay 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; camera 'none'; usb 'none'; speaker 'none'; vr 'none'
cache-control
max-age=1800
location
https://www.alexandersteen.de/
x-xss-protection
1; mode=block
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
bootstrap.min.css
www.alexandersteen.de/
118 KB
119 KB
Stylesheet
General
Full URL
https://www.alexandersteen.de/bootstrap.min.css
Requested by
Host: www.alexandersteen.de
URL: https://www.alexandersteen.de/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a00:d0c0:200:0:b9:1a:9c29:418 , Germany, ASN205766 (UBERSPACE, DE),
Reverse DNS
Software
Apache/2.2.15 (CentOS) /
Resource Hash
f75e846cc83bd11432f4b1e21a45f31bc85283d11d372f7b19accd1bf6a2635c
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.alexandersteen.de/
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

Strict-Transport-Security
max-age=15768000
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Tue, 29 Aug 2017 14:25:47 GMT
Server
Apache/2.2.15 (CentOS)
X-Content-Type-Options
nosniff
Date
Sun, 29 Nov 2020 14:39:43 GMT
X-Frame-Options
DENY
Content-Type
text/css
Cache-Control
max-age=1800
Feature-Policy
geolocation 'none'; accelerometer 'none'; autoplay 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; camera 'none'; usb 'none'; speaker 'none'; vr 'none'
ETag
"da8529-1d970-557e52ff11209"
Connection
close
Accept-Ranges
bytes
Content-Length
121200
X-Xss-Protection
1; mode=block
style.css
www.alexandersteen.de/
2 KB
3 KB
Stylesheet
General
Full URL
https://www.alexandersteen.de/style.css
Requested by
Host: www.alexandersteen.de
URL: https://www.alexandersteen.de/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a00:d0c0:200:0:b9:1a:9c29:418 , Germany, ASN205766 (UBERSPACE, DE),
Reverse DNS
Software
Apache/2.2.15 (CentOS) /
Resource Hash
7651ff5ca19da3a4183c79b7b1bc027f3f32f7f0f098c507196cf127ac78672a
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.alexandersteen.de/
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

Strict-Transport-Security
max-age=15768000
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Wed, 01 Aug 2018 18:57:05 GMT
Server
Apache/2.2.15 (CentOS)
X-Content-Type-Options
nosniff
Date
Sun, 29 Nov 2020 14:39:43 GMT
X-Frame-Options
DENY
Content-Type
text/css
Cache-Control
max-age=1800
Feature-Policy
geolocation 'none'; accelerometer 'none'; autoplay 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; camera 'none'; usb 'none'; speaker 'none'; vr 'none'
ETag
"da8530-81a-5726442bd6ec7"
Connection
close
Accept-Ranges
bytes
Content-Length
2074
X-Xss-Protection
1; mode=block
alex_web.jpg
www.alexandersteen.de/
360 KB
360 KB
Image
General
Full URL
https://www.alexandersteen.de/alex_web.jpg
Requested by
Host: www.alexandersteen.de
URL: https://www.alexandersteen.de/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a00:d0c0:200:0:b9:1a:9c29:418 , Germany, ASN205766 (UBERSPACE, DE),
Reverse DNS
Software
Apache/2.2.15 (CentOS) /
Resource Hash
c714de59da3e78f7e92e598975fbefddbc0bef5043aa4a3d1346fdf278fcfe18
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.alexandersteen.de/
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

Strict-Transport-Security
max-age=15768000
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Mon, 01 Oct 2018 14:11:21 GMT
Server
Apache/2.2.15 (CentOS)
X-Content-Type-Options
nosniff
Date
Sun, 29 Nov 2020 14:39:43 GMT
X-Frame-Options
DENY
Content-Type
image/jpeg
Cache-Control
max-age=1800
Feature-Policy
geolocation 'none'; accelerometer 'none'; autoplay 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; camera 'none'; usb 'none'; speaker 'none'; vr 'none'
ETag
"da42bc-59f57-5772b61317f75"
Connection
close
Accept-Ranges
bytes
Content-Length
368471
X-Xss-Protection
1; mode=block
orcid_16x16.png
www.alexandersteen.de/
568 B
1 KB
Image
General
Full URL
https://www.alexandersteen.de/orcid_16x16.png
Requested by
Host: www.alexandersteen.de
URL: https://www.alexandersteen.de/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a00:d0c0:200:0:b9:1a:9c29:418 , Germany, ASN205766 (UBERSPACE, DE),
Reverse DNS
Software
Apache/2.2.15 (CentOS) /
Resource Hash
ee81fc21bb60cdc71a74e7981ced933825c69b9d92502e4a0fd47cb4a687616a
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.alexandersteen.de/
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

Strict-Transport-Security
max-age=15768000
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Sat, 03 Nov 2018 12:59:19 GMT
Server
Apache/2.2.15 (CentOS)
X-Content-Type-Options
nosniff
Date
Sun, 29 Nov 2020 14:39:43 GMT
X-Frame-Options
DENY
Content-Type
image/png
Cache-Control
max-age=1800
Feature-Policy
geolocation 'none'; accelerometer 'none'; autoplay 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; camera 'none'; usb 'none'; speaker 'none'; vr 'none'
ETag
"da4e1a-238-579c23851c138"
Connection
close
Accept-Ranges
bytes
Content-Length
568
X-Xss-Protection
1; mode=block
truncated
/
484 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
ef9ed4adcba4950bf4be0556283131eedd7c629de1821c8c3967c7f70d971596

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

Content-Type
image/svg+xml
glyphicons-halflings-regular.woff2
www.alexandersteen.de/fonts/
18 KB
18 KB
Font
General
Full URL
https://www.alexandersteen.de/fonts/glyphicons-halflings-regular.woff2
Requested by
Host: www.alexandersteen.de
URL: https://www.alexandersteen.de/bootstrap.min.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a00:d0c0:200:0:b9:1a:9c29:418 , Germany, ASN205766 (UBERSPACE, DE),
Reverse DNS
Software
Apache/2.2.15 (CentOS) /
Resource Hash
fe185d11a49676890d47bb783312a0cda5a44c4039214094e7957b4c040ef11c
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Origin
https://www.alexandersteen.de
Referer
https://www.alexandersteen.de/bootstrap.min.css
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

Strict-Transport-Security
max-age=15768000
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Tue, 29 Aug 2017 14:25:04 GMT
Server
Apache/2.2.15 (CentOS)
X-Content-Type-Options
nosniff
Date
Sun, 29 Nov 2020 14:39:43 GMT
X-Frame-Options
DENY
Content-Type
application/octet-stream
Cache-Control
max-age=1800
Feature-Policy
geolocation 'none'; accelerometer 'none'; autoplay 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; camera 'none'; usb 'none'; speaker 'none'; vr 'none'
ETag
"da8536-466c-557e52d6e81f1"
Connection
close
Accept-Ranges
bytes
Content-Length
18028
X-Xss-Protection
1; mode=block

Verdicts & Comments Add Verdict or Comment

9 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated

0 Cookies

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=15768000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block