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www.4teachers.de Open in urlscan Pro
212.7.187.132  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://4teachers.de/
Effective URL: https://www.4teachers.de/
Submission: On April 17 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 11 IPs in 4 countries across 7 domains to perform 71 HTTP transactions. The main IP is 212.7.187.132, located in Vallendar, Germany and belongs to KTK KEVAG Telekom GmbH, DE. The main domain is www.4teachers.de.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on April 25th 2023. Valid for: a year.
This is the only time www.4teachers.de was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2 212.7.187.132 12360 (KTK KEVAG...)
42 212.7.187.135 12360 (KTK KEVAG...)
5 104.17.24.14 13335 (CLOUDFLAR...)
13 212.7.187.152 12360 (KTK KEVAG...)
1 212.7.187.137 12360 (KTK KEVAG...)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 142.250.185.132 15169 (GOOGLE)
2 172.217.16.195 15169 (GOOGLE)
1 2001:4860:480... 15169 (GOOGLE)
71 11
2    212.7.187.132 (Vallendar, Germany)

ASN12360 (KTK KEVAG Telekom GmbH, DE)
PTR: www.4teachers.de
4teachers.de
www.4teachers.de
42    212.7.187.135 (Vallendar, Germany)

ASN12360 (KTK KEVAG Telekom GmbH, DE)
PTR: media.4teachers.de
media.4teachers.de
5    104.17.24.14 (None, )

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
13    212.7.187.152 (Vallendar, Germany)

ASN12360 (KTK KEVAG Telekom GmbH, DE)
PTR: as.4teachers.de
as.4teachers.de
1    212.7.187.137 (Vallendar, Germany)

ASN12360 (KTK KEVAG Telekom GmbH, DE)
PTR: shop.4teachers.de
shop.4teachers.de
2    2a00:1450:4001:81c::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    2a00:1450:400c:c00::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    2a00:1450:4001:806::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    142.250.185.132 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s50-in-f4.1e100.net
www.google.com
2    172.217.16.195 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s08-in-f195.1e100.net
www.google.de
1    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.analytics.google.com
Apex Domain
Subdomains		 Transfer
58 4teachers.de
4teachers.de — Cisco Umbrella Rank: 705872
www.4teachers.de
media.4teachers.de
as.4teachers.de
shop.4teachers.de
2 MB
5 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 239
107 KB
2 google.de
www.google.de — Cisco Umbrella Rank: 7551
126 B
2 google.com
www.google.com — Cisco Umbrella Rank: 2
region1.analytics.google.com — Cisco Umbrella Rank: 3076
318 B
2 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 87
397 B
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 33
21 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 42
91 KB
71 7
Domain Requested by
42 media.4teachers.de www.4teachers.de
13 as.4teachers.de www.4teachers.de
as.4teachers.de
5 cdnjs.cloudflare.com www.4teachers.de
2 www.google.de
2 stats.g.doubleclick.net www.google-analytics.com
www.googletagmanager.com
2 www.google-analytics.com www.4teachers.de
www.google-analytics.com
1 region1.analytics.google.com www.googletagmanager.com
1 www.google.com
1 www.googletagmanager.com www.google-analytics.com
1 shop.4teachers.de www.4teachers.de
1 www.4teachers.de
1 4teachers.de 1 redirects
71 12
Subject Issuer Validity Valid
*.4teachers.de
Sectigo RSA Domain Validation Secure Server CA		 2023-04-25 -
2024-05-25		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-07-03 -
2024-07-02		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh
*.google.com
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh
*.google.de
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.4teachers.de/
Frame ID: 26F1E8BF5476AAE490994CB0A3DA6612
Requests: 71 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

4teachers: Lehrproben, Unterrichtsentwürfe und Unterrichtsmaterial für Lehrer und Referendare!

Page URL History Show full URLs

  1. https://4teachers.de/ HTTP 302
    https://www.4teachers.de/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • ([\d.]+)/jquery-ui(?:\.min)?\.js
  • jquery-ui.*\.js

Page Statistics

71
Requests

100 %
HTTPS

36 %
IPv6

7
Domains

12
Subdomains

11
IPs

4
Countries

2136 kB
Transfer

2646 kB
Size

5
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://4teachers.de/ HTTP 302
    https://www.4teachers.de/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

71 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.4teachers.de/
Redirect Chain
  • https://4teachers.de/
  • https://www.4teachers.de/
45 KB
10 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.132 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
www.4teachers.de
Software
Apache /
Resource Hash
e037d1bf036576598013d6feb84fdf949e85e2bb1b2d8302cabda7e7575d3394
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains

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/123.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

Cache-Control
no-cache, must-revalidate
Connection
Keep-Alive
Content-Encoding
gzip
Content-Type
text/html; charset=UTF-8
Date
Wed, 17 Apr 2024 08:48:23 GMT
Keep-Alive
timeout=15, max=100
Pragma
no-cache
Server
Apache
Strict-Transport-Security
max-age=15552000; includeSubDomains
Transfer-Encoding
chunked
Vary
Accept-Encoding

Redirect headers

Connection
Keep-Alive
Content-Length
209
Content-Type
text/html; charset=iso-8859-1
Date
Wed, 17 Apr 2024 08:48:23 GMT
Keep-Alive
timeout=15, max=100
Location
https://www.4teachers.de/
Server
Apache
Strict-Transport-Security
max-age=15552000; includeSubDomains
4t-min.css
media.4teachers.de/css/ 		48 KB
48 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://media.4teachers.de/css/4t-min.css
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
97491cd36a000c075daa6aa8906c7540b6d6286f52edb6116a5505f2cdd8725c
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Fri, 12 May 2023 09:26:17 GMT
Server
lighttpd/1.4.58
ETag
"214829342"
Content-Type
text/css
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
49035
Expires
Fri, 17 May 2024 08:48:23 GMT
bg_tafel_neu_tania.jpg
media.4teachers.de/images/tafel/ 		11 KB
11 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/tafel/bg_tafel_neu_tania.jpg
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
5b64e22e7723e1b7e19964f86cbe1496473c4483503cddec288cb1988dd3a908
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Wed, 06 Jan 2021 10:19:50 GMT
Server
lighttpd/1.4.58
ETag
"722244354"
Content-Type
image/jpeg
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
10805
Expires
Fri, 17 May 2024 08:48:23 GMT
jquery.min.js
cdnjs.cloudflare.com/ajax/libs/jquery/1.7.2/ 		93 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/jquery/1.7.2/jquery.min.js
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
47b68dce8cb6805ad5b3ea4d27af92a241f4e29a5c12a274c852e4346a0500b4
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 17 Apr 2024 08:48:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
571251
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
29787
last-modified
Mon, 04 May 2020 16:11:48 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03ec4-17278"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5scCbadesra1hnNLzE3KhCDXJUXKGo5Ch091VGrPKwZAJC1bFEgxFTSwkL%2BwCJq2iR9x4IM9gvN5sz0gosZMPnylFVfHsyLMJoxBFgsqhUqSLhJupBTXPLYnpfMMC8lFZOC9nFL7"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
875b27e1ba1d03dc-FRA
expires
Mon, 07 Apr 2025 08:48:23 GMT
jquery-ui.min.js
cdnjs.cloudflare.com/ajax/libs/jqueryui/1.10.3/ 		223 KB
51 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.10.3/jquery-ui.min.js
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
071c69e4b4c2536bf5db0d9dd24c4a6f4bede45e0482daf3709289491dd7c62a
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 17 Apr 2024 08:48:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
104665
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
51226
last-modified
Mon, 04 May 2020 16:11:48 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03ec4-37aee"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=19l56aijXPbMUsvSUeSAUPMXTZr%2BX1BFAGIAey0QjDuRiICDMwmRgwULSpIdN2r5ZK9zng%2FWNpDjfnbVXC9BzahliwGREk3B8kUl05TZc6kl1lASDseVDVKNnPxJp%2FhUOU%2Bsw3Rq"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
875b27e1ba1503dc-FRA
expires
Mon, 07 Apr 2025 08:48:23 GMT
jquery.form.min.js
cdnjs.cloudflare.com/ajax/libs/jquery.form/3.51/ 		15 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/jquery.form/3.51/jquery.form.min.js
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8e46813172e9fa6ada136f50d2bea0b539e249f3e14b537447b61c43076dee74
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 17 Apr 2024 08:48:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
2192321
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
4991
last-modified
Mon, 04 May 2020 16:11:46 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03ec2-3a34"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=DWXLK3c4iy77yBq2NBHNnZoA%2BnGSBprn%2FB4bCZlnHzgU%2FE9U75S4uva%2FH4v9DFO5Qm7wfJEDK6prteU3SWv%2FiuBOZMGOxeNuGrB%2Byi8IhIHDsC4%2BFxQCIOVu7x6SpEHAs4LQ1ma1"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
875b27e1ba1803dc-FRA
expires
Mon, 07 Apr 2025 08:48:23 GMT
jquery.validate.min.js
cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.11.1/ 		21 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.11.1/jquery.validate.min.js
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7705fee13417229d718f14947e9860d5bb2b25bd15c9f5cd834f2545c7bad0a6
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 17 Apr 2024 08:48:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
2082112
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
5650
last-modified
Mon, 04 May 2020 16:11:46 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03ec2-524c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=CTXWw4NhXZ3rfYYBLZ8G2KMTZkEcCtI%2Fuz7JdEBPgniKstH9bYzR1hEYnXrHq8aGL4kA7L3zXaX6QmX69xAhG4C9O599MMBxIriDfMhoY67JtLbvZGDijUtnT3yCEcBr7vdGYlV2"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
875b27e1ba1b03dc-FRA
expires
Mon, 07 Apr 2025 08:48:23 GMT
jquery.qtip.min.js
cdnjs.cloudflare.com/ajax/libs/qtip2/2.2.1/ 		43 KB
15 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/qtip2/2.2.1/jquery.qtip.min.js
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
322afd5c4ad9ff1122d7eac8414a69ee716764bb097d44b7db9894bc70d4a726
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 17 Apr 2024 08:48:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
473680
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
14559
last-modified
Mon, 04 May 2020 16:15:41 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03fad-ad08"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MMY4%2BRIOc09%2FCvvb2Bd4HnBcCobhqVFbP1MUCt%2BeIqQyV8Jk5UvvF1Fp%2BigXsTsk%2FxPUXFqlLhFGUtMohO6UxP7tmIvMZD00MrIc6iM1nqOKQusM3AIyZHEKyVyiL4aQUOKkmTMT"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
875b27e1ba1a03dc-FRA
expires
Mon, 07 Apr 2025 08:48:23 GMT
asyncjs.php
as.4teachers.de/delivery/ 		4 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://as.4teachers.de/delivery/asyncjs.php
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.152 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
as.4teachers.de
Software
lighttpd/1.4.55 /
Resource Hash
233871fdb75c82ca23f7db2374d8f65f616142e4e0ea8806980fb523c8277ffb
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains; preload
Date
Wed, 17 Apr 2024 08:48:23 GMT
Server
lighttpd/1.4.55
ETag
2e7beeff7b9c97e898471e2de6164ff9
P3P
CP="CUR ADM OUR NOR STA NID"
Content-type
text/javascript;charset=UTF-8
Cache-Control
private, max-age=3600
Expire
Wed, 17 Apr 2024 09:48:23 GMT
Content-Length
4346
trans.gif
media.4teachers.de/images/tafel/ 		42 B
394 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/tafel/trans.gif
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Fri, 27 Jul 2012 22:06:40 GMT
Server
lighttpd/1.4.58
ETag
"3283059716"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
42
Expires
Fri, 17 May 2024 08:48:23 GMT
4-tea.jpg
media.4teachers.de/images/tafel/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/tafel/4-tea.jpg
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
524a1448957e8162a9df8d2aaecb8644e7326d38c7b6efdb4b33cb1d61074e07
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Fri, 20 Sep 2013 09:11:44 GMT
Server
lighttpd/1.4.58
ETag
"1343964187"
Content-Type
image/jpeg
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
1884
Expires
Fri, 17 May 2024 08:48:23 GMT
logo.png
media.4teachers.de/images/tafel/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/tafel/logo.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
edaf3e65a86cab63a4a5fa924c5708bc95e8d674023f3f1c12a9ba9f9f722329
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Fri, 20 Sep 2013 09:12:27 GMT
Server
lighttpd/1.4.58
ETag
"1488509978"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
3144
Expires
Fri, 17 May 2024 08:48:23 GMT
spenden.gif
media.4teachers.de/images/tafel/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/tafel/spenden.gif
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
d966848bca810627d3e93171acd0501bedcac554811f1f64f45f7d06d9dba4f2
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Fri, 07 Nov 2003 06:45:11 GMT
Server
lighttpd/1.4.58
ETag
"1510045362"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
2847
Expires
Fri, 17 May 2024 08:48:23 GMT
bbg_neu1.jpg
media.4teachers.de/images/tafel/ 		422 B
776 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/tafel/bbg_neu1.jpg
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
feba763aed4606a784a97781f2835dde2647a5551275b6bf5ea48d70a57bd575
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Fri, 20 Sep 2013 09:11:44 GMT
Server
lighttpd/1.4.58
ETag
"3083519003"
Content-Type
image/jpeg
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
422
Expires
Fri, 17 May 2024 08:48:23 GMT
bbg_neu2.jpg
media.4teachers.de/images/tafel/ 		426 B
780 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/tafel/bbg_neu2.jpg
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
6d6f80b9d582363c6907651433e57c00af39c16c386d22f7ba723181cd6b3fc5
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Fri, 20 Sep 2013 09:11:44 GMT
Server
lighttpd/1.4.58
ETag
"3215639579"
Content-Type
image/jpeg
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
426
Expires
Fri, 17 May 2024 08:48:23 GMT
login_tania.jpg
media.4teachers.de/images/tafel/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/tafel/login_tania.jpg
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
407a43a7b178ff0eb572a595b7c19a9be9da66185581a970dc27995a9a69f2e8
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Mon, 19 Sep 2011 17:23:58 GMT
Server
lighttpd/1.4.58
ETag
"2358521421"
Content-Type
image/jpeg
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
1485
Expires
Fri, 17 May 2024 08:48:23 GMT
hilfe_suche.png
media.4teachers.de/images/tafel/ 		438 B
791 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/tafel/hilfe_suche.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
b995ba49f404d4b69e7875a82e040498551b643356f5b40ca8aade759e1e4a3b
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Mon, 11 Jan 2016 09:51:39 GMT
Server
lighttpd/1.4.58
ETag
"1464403908"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
438
Expires
Fri, 17 May 2024 08:48:23 GMT
shop.jpg
media.4teachers.de/images/icons/ 		624 B
978 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/icons/shop.jpg
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
9e60c60a56d8e76b145738ff6bc314a512b6cc2371a5a3200d2a6a9a709245b6
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Wed, 06 Jan 2021 10:12:50 GMT
Server
lighttpd/1.4.58
ETag
"2185869074"
Content-Type
image/jpeg
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
624
Expires
Fri, 17 May 2024 08:48:23 GMT
fruehling_11.jpg
media.4teachers.de/images/rotator/ 		30 KB
31 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/rotator/fruehling_11.jpg
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
189a131904acb19c69154e64ac48d21325d1ef3bb332eab84dd5b02e0049721d
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Mon, 21 Mar 2022 08:50:54 GMT
Server
lighttpd/1.4.58
ETag
"1706901333"
Content-Type
image/jpeg
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
31131
Expires
Fri, 17 May 2024 08:48:23 GMT
info.gif
media.4teachers.de/images/ 		394 B
747 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/info.gif
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
e1b50550fe2a871aeb911ce5ae1f15877e2bae43b29023b64236a42de094d0ef
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Sat, 15 Feb 2003 18:01:20 GMT
Server
lighttpd/1.4.58
ETag
"2888556734"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
394
Expires
Fri, 17 May 2024 08:48:23 GMT
schulplaner2425.png
media.4teachers.de/images/aktuell/ 		6 KB
7 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/aktuell/schulplaner2425.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
347af8fe8e0477d739c3c5b0b46f4e37aaad4de2284167c88cc93e83228fcd6d
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Thu, 28 Mar 2024 09:27:41 GMT
Server
lighttpd/1.4.58
ETag
"4218824239"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
6585
Expires
Fri, 17 May 2024 08:48:23 GMT
JURASSIC.png
media.4teachers.de/images/aktuell/ 		32 KB
32 KB 		Image
General
Check archive.org
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Full URL
https://media.4teachers.de/images/aktuell/JURASSIC.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
02028db9532be6120c7d83a9601880fd6418c181071d4201c2fdc6c046e0c99b
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Tue, 13 Feb 2024 08:25:47 GMT
Server
lighttpd/1.4.58
ETag
"759451763"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
32891
Expires
Fri, 17 May 2024 08:48:23 GMT
schulplaner_digital.png
media.4teachers.de/images/aktuell/ 		6 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/aktuell/schulplaner_digital.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
a657bd74666c205ed5bdc63ce518525ece17f3340adaa812670d4536aa05f9c0
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Tue, 16 Jan 2024 10:24:48 GMT
Server
lighttpd/1.4.58
ETag
"1869977385"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
6201
Expires
Fri, 17 May 2024 08:48:23 GMT
fundmate_10.png
media.4teachers.de/images/aktuell/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/aktuell/fundmate_10.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
f3b9970973b51392af74bb8e3f79d6ad031b56fdaea2664ed0f6b74700daba6b
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Thu, 09 Nov 2023 13:23:53 GMT
Server
lighttpd/1.4.58
ETag
"356040696"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
3960
Expires
Fri, 17 May 2024 08:48:23 GMT
Inklusion2.jpg
media.4teachers.de/images/aktuell/ 		41 KB
42 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/aktuell/Inklusion2.jpg
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
efb941f8d85eb113a49878d3fee4bc844e516945599b6fa78b998078941ab346
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Thu, 21 Sep 2023 13:06:47 GMT
Server
lighttpd/1.4.58
ETag
"2413196694"
Content-Type
image/jpeg
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
42274
Expires
Fri, 17 May 2024 08:48:23 GMT
Leseloewen.png
media.4teachers.de/images/aktuell/ 		9 KB
9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/aktuell/Leseloewen.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
901369e2c27b121515bb4ff9420d160a7536be98850795bb8d4791d432714973
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Mon, 04 Sep 2023 12:39:08 GMT
Server
lighttpd/1.4.58
ETag
"106926607"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
8981
Expires
Fri, 17 May 2024 08:48:23 GMT
forum.png
media.4teachers.de/images/ 		557 B
910 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/forum.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
a19ec1175d55d7f4f965a71e73d2aacda4e9a32423616f34d1b7ed1fbbcd2c93
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Sun, 12 Mar 2006 19:51:10 GMT
Server
lighttpd/1.4.58
ETag
"2031480525"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
557
Expires
Fri, 17 May 2024 08:48:23 GMT
disk.png
media.4teachers.de/images/ 		620 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/disk.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
9697f3ae90bfdbcffe8811d9a5cd2e2a98f1d44a06c2cc9d8eb5674fc414f33e

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Sun, 12 Mar 2006 19:52:12 GMT
Server
lighttpd/1.4.58
ETag
"1126170317"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
620
Expires
Fri, 17 May 2024 08:48:23 GMT
image_thumb.23972.jpg
media.4teachers.de/images/thumbs/ 		57 KB
57 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/thumbs/image_thumb.23972.jpg
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
40312d8b2e5473ebd71a6581c1c8ef981355d2b8c40a8720e9edfd31e7d3e7c8
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Tue, 26 Mar 2024 08:11:40 GMT
Server
lighttpd/1.4.58
ETag
"3535996927"
Content-Type
image/jpeg
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
58138
Expires
Fri, 17 May 2024 08:48:23 GMT
memospiel-abc-arena.jpg
shop.4teachers.de/media/image/product/1340/sm/ 		48 KB
49 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://shop.4teachers.de/media/image/product/1340/sm/memospiel-abc-arena.jpg
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.137 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
shop.4teachers.de
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
eab789a8910b4d89eafee7b7838652409fddcc6231ae796d5662106d501fc369
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 17 Apr 2024 08:48:23 GMT
Strict-Transport-Security
max-age=15552000; includeSubDomains
X-Content-Type-Options
nosniff
Last-Modified
Thu, 07 Mar 2024 09:14:36 GMT
Server
Apache/2.4.52 (Ubuntu)
X-Frame-Options
SAMEORIGIN
Content-Type
image/jpeg
Cache-Control
max-age=2592000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
49451
Expires
Fri, 17 May 2024 08:48:23 GMT
newspaper.png
media.4teachers.de/images/ 		658 B
1011 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/newspaper.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
9ba7151a9f0262778f4fc5696df43cce92470bf7ab5f80dd259744dbc440581a
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Sun, 12 Mar 2006 19:54:58 GMT
Server
lighttpd/1.4.58
ETag
"2498498317"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
658
Expires
Fri, 17 May 2024 08:48:23 GMT
ecdl.jpg
media.4teachers.de/images/ 		29 KB
30 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/ecdl.jpg
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
94316e242815e705c288f2e520552ca5f24ac8242bb57856a453636c8e3b73a8
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Wed, 27 Jan 2021 15:07:59 GMT
Server
lighttpd/1.4.58
ETag
"343087173"
Content-Type
image/jpeg
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
30082
Expires
Fri, 17 May 2024 08:48:23 GMT
logo_hover.png
media.4teachers.de/images/tafel/ 		6 KB
7 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/tafel/logo_hover.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
8383497d072351af8e15a90d97005a092c7dd1b3d3370d6795ce417487661dd1
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Mon, 25 Jul 2011 12:03:39 GMT
Server
lighttpd/1.4.58
ETag
"1710919353"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
6624
Expires
Fri, 17 May 2024 08:48:23 GMT
analytics.js
www.google-analytics.com/ 		52 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Wed, 17 Apr 2024 07:39:22 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
4141
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
expires
Wed, 17 Apr 2024 09:39:22 GMT
bg.jpg
media.4teachers.de/images/general/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/general/bg.jpg
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
b00d68802898366d833c324b4e2bf322a07e9fc763b6c4fe82dea17702c96948
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Sat, 13 Sep 2014 08:55:29 GMT
Server
lighttpd/1.4.58
ETag
"1107216778"
Content-Type
image/jpeg
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
2816
Expires
Fri, 17 May 2024 08:48:23 GMT
logo.png
media.4teachers.de/images/tafel/ 		3 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/tafel/logo.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
edaf3e65a86cab63a4a5fa924c5708bc95e8d674023f3f1c12a9ba9f9f722329

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Fri, 20 Sep 2013 09:12:27 GMT
Server
lighttpd/1.4.58
ETag
"1488509978"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
3144
Expires
Fri, 17 May 2024 08:48:23 GMT
trans.gif
media.4teachers.de/images/tafel/ 		42 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/tafel/trans.gif
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Fri, 27 Jul 2012 22:06:40 GMT
Server
lighttpd/1.4.58
ETag
"3283059716"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
42
Expires
Fri, 17 May 2024 08:48:23 GMT
info.gif
media.4teachers.de/images/ 		394 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/info.gif
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
e1b50550fe2a871aeb911ce5ae1f15877e2bae43b29023b64236a42de094d0ef

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Sat, 15 Feb 2003 18:01:20 GMT
Server
lighttpd/1.4.58
ETag
"2888556734"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
394
Expires
Fri, 17 May 2024 08:48:23 GMT
forum.png
media.4teachers.de/images/ 		557 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/forum.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
a19ec1175d55d7f4f965a71e73d2aacda4e9a32423616f34d1b7ed1fbbcd2c93

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Sun, 12 Mar 2006 19:51:10 GMT
Server
lighttpd/1.4.58
ETag
"2031480525"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
557
Expires
Fri, 17 May 2024 08:48:23 GMT
disk.png
media.4teachers.de/images/ 		620 B
973 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/disk.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
9697f3ae90bfdbcffe8811d9a5cd2e2a98f1d44a06c2cc9d8eb5674fc414f33e
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Sun, 12 Mar 2006 19:52:12 GMT
Server
lighttpd/1.4.58
ETag
"1126170317"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
620
Expires
Fri, 17 May 2024 08:48:23 GMT
newspaper.png
media.4teachers.de/images/ 		658 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/newspaper.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
9ba7151a9f0262778f4fc5696df43cce92470bf7ab5f80dd259744dbc440581a

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Sun, 12 Mar 2006 19:54:58 GMT
Server
lighttpd/1.4.58
ETag
"2498498317"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
658
Expires
Fri, 17 May 2024 08:48:23 GMT
bg_unterricht.gif
media.4teachers.de/images/general/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/general/bg_unterricht.gif
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
a3fa4e6a75e591b144b6d3679f6d9e28534d239a912fd69dbcd7d38aca471ce7
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Wed, 14 Sep 2011 11:35:46 GMT
Server
lighttpd/1.4.58
ETag
"330691715"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
1353
Expires
Fri, 17 May 2024 08:48:23 GMT
bg_infothek.gif
media.4teachers.de/images/general/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/general/bg_infothek.gif
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
dd27b354c3fa534585f2fad5746bebee386b10c9a60ac1b754b707a10df16e5a
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Fri, 22 Jul 2011 10:55:10 GMT
Server
lighttpd/1.4.58
ETag
"2149655985"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
1339
Expires
Fri, 17 May 2024 08:48:23 GMT
bg_service.gif
media.4teachers.de/images/general/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/general/bg_service.gif
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
db681f31a05f23ccdb8f4d2a30d3b8d637d597284552f4b4e5fb28e29996b837
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Wed, 14 Sep 2011 11:34:38 GMT
Server
lighttpd/1.4.58
ETag
"603133059"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
1345
Expires
Fri, 17 May 2024 08:48:23 GMT
bg_ueber_uns.gif
media.4teachers.de/images/general/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/general/bg_ueber_uns.gif
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
dd27b354c3fa534585f2fad5746bebee386b10c9a60ac1b754b707a10df16e5a
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Fri, 22 Jul 2011 10:55:38 GMT
Server
lighttpd/1.4.58
ETag
"941622705"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
1339
Expires
Fri, 17 May 2024 08:48:23 GMT
bg_aktuell_diskutiert.gif
media.4teachers.de/images/general/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/general/bg_aktuell_diskutiert.gif
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
8028f8339f8633873f5fa1cc6e925490734dd0855535e01848ff11b2055adbe2
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Wed, 10 Aug 2011 12:49:36 GMT
Server
lighttpd/1.4.58
ETag
"3394379559"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
1141
Expires
Fri, 17 May 2024 08:48:23 GMT
bg_neue_materialien.gif
media.4teachers.de/images/general/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/general/bg_neue_materialien.gif
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
197c01cbf382523542efbbb2e3b48228f01bc2d2efee868248e9b61fc5ea8788
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Wed, 07 Sep 2011 11:33:00 GMT
Server
lighttpd/1.4.58
ETag
"1313486189"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
1526
Expires
Fri, 17 May 2024 08:48:23 GMT
bg_neu_im_shop.png
media.4teachers.de/images/general/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/general/bg_neu_im_shop.png
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
264ace318ef8780696e214a8e050fccfae791aaf10d774cd64da54733bfa9116
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Tue, 14 Apr 2015 08:20:30 GMT
Server
lighttpd/1.4.58
ETag
"3353297722"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
1220
Expires
Fri, 17 May 2024 08:48:23 GMT
bg_quicklogin.gif
media.4teachers.de/images/general/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/general/bg_quicklogin.gif
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
93b2c9177d46108a0031219ce5f9c8135d8a3b8961c6bdc11a534a011d46b2ce
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Fri, 22 Jul 2011 11:08:58 GMT
Server
lighttpd/1.4.58
ETag
"1396377329"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
1368
Expires
Fri, 17 May 2024 08:48:23 GMT
bg_community_1.gif
media.4teachers.de/images/general/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://media.4teachers.de/images/general/bg_community_1.gif
Requested by
Host: www.4teachers.de
URL: https://www.4teachers.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
bd70e53635c6a52ad386a64d9feadc485dbc6bb1f6f4fdf785551e2672669d5d
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Fri, 22 Jul 2011 11:10:20 GMT
Server
lighttpd/1.4.58
ETag
"2692593393"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
1328
Expires
Fri, 17 May 2024 08:48:23 GMT
collect
www.google-analytics.com/j/ 		16 B
223 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=1&a=758404552&t=pageview&_s=1&dl=https%3A%2F%2Fwww.4teachers.de%2F&ul=de-de&de=UTF-8&dt=4teachers%3A%20Lehrproben%2C%20Unterrichtsentw%C3%BCrfe%20und%20Unterrichtsmaterial%20f%C3%BCr%20Lehrer%20und%20Referendare!&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEABAAAAACAAI~&jid=906265342&gjid=1962099167&cid=593993491.1713343704&tid=UA-869023-1&_gid=1785808718.1713343704&_r=1&_slc=1&z=46908832
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
4aa7bd5283f49cc3b335cc5f4f0f90ac485c80c59327f6f8e5731fcf4393f287
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform
"Win32"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 17 Apr 2024 08:48:23 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.4teachers.de
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
16
expires
Fri, 01 Jan 1990 00:00:00 GMT
asyncspc.php
as.4teachers.de/delivery/ 		5 KB
5 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://as.4teachers.de/delivery/asyncspc.php?zones=8%7C7%7C9%7C10%7C11%7C11&prefix=revive-0-&loc=https%3A%2F%2Fwww.4teachers.de%2F
Requested by
Host: as.4teachers.de
URL: https://as.4teachers.de/delivery/asyncjs.php
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.152 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
as.4teachers.de
Software
lighttpd/1.4.55 /
Resource Hash
5418e5cc06f6794e931ffa97420a4da628c5e90987452a9d88efaa8a24ee2ebc
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Pragma
no-cache
Strict-Transport-Security
max-age=15552000; includeSubdomains; preload
Date
Wed, 17 Apr 2024 08:48:23 GMT
Server
lighttpd/1.4.55
Content-Type
application/json
Access-Control-Allow-Origin
https://www.4teachers.de
P3P
CP="CUR ADM OUR NOR STA NID"
Cache-Control
no-cache, no-store, must-revalidate
Access-Control-Allow-Credentials
true
Content-Length
4762
Expires
0
collect
stats.g.doubleclick.net/j/ 		4 B
350 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-869023-1&cid=593993491.1713343704&jid=906265342&gjid=1962099167&_gid=1785808718.1713343704&_u=YEBAAEAAAAAAACAAI~&z=1287080476
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c00::9c Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-platform
"Win32"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Wed, 17 Apr 2024 08:48:23 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.4teachers.de
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
js
www.googletagmanager.com/gtag/ 		263 KB
91 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-QTWFCCRQ6L&cx=c&_slc=1
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
4594048c24c1e1033874096ceb3894b336aa2e3577b1a57b95345469d077be2a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 17 Apr 2024 08:48:23 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
93256
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Wed, 17 Apr 2024 08:48:23 GMT
7d81341685e247c68523b823f46ca4da.png
as.4teachers.de/i/ 		107 KB
107 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://as.4teachers.de/i/7d81341685e247c68523b823f46ca4da.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.152 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
as.4teachers.de
Software
lighttpd/1.4.55 /
Resource Hash
da53189960c12d5a60226767c8afa7df24b99c3bd1f4479bd560e1d289e9e4da
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains; preload
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Thu, 29 Feb 2024 12:58:41 GMT
Server
lighttpd/1.4.55
ETag
"2799739393"
Content-Type
image/png
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
109366
Expires
Fri, 17 May 2024 08:48:23 GMT
lg.php
as.4teachers.de/delivery/ 		43 B
530 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://as.4teachers.de/delivery/lg.php?bannerid=319&campaignid=14&zoneid=8&loc=https%3A%2F%2Fwww.4teachers.de%2F&cb=3d245a67c1
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.152 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
as.4teachers.de
Software
lighttpd/1.4.55 /
Resource Hash
4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Pragma
no-cache
Strict-Transport-Security
max-age=15552000; includeSubdomains; preload
Date
Wed, 17 Apr 2024 08:48:23 GMT
Server
lighttpd/1.4.55
P3P
CP="CUR ADM OUR NOR STA NID"
Access-Control-Allow-Origin
*
Content-Type
image/gif
Cache-Control
no-cache, no-store, must-revalidate
Content-Length
43
Expires
0
be7f0fb076fdc78750c9e225962d9d86.gif
as.4teachers.de/i/ 		1 MB
1 MB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://as.4teachers.de/i/be7f0fb076fdc78750c9e225962d9d86.gif
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.152 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
as.4teachers.de
Software
lighttpd/1.4.55 /
Resource Hash
ff150d73eed3b223237482f4162ef192446f042d6f83032a3fff8640b9caec0d
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains; preload
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Tue, 16 Apr 2024 07:59:56 GMT
Server
lighttpd/1.4.55
ETag
"2706436563"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
1369949
Expires
Fri, 17 May 2024 08:48:23 GMT
lg.php
as.4teachers.de/delivery/ 		43 B
530 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://as.4teachers.de/delivery/lg.php?bannerid=335&campaignid=15&zoneid=7&loc=https%3A%2F%2Fwww.4teachers.de%2F&cb=7c4c9fe39f
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.152 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
as.4teachers.de
Software
lighttpd/1.4.55 /
Resource Hash
4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Pragma
no-cache
Strict-Transport-Security
max-age=15552000; includeSubdomains; preload
Date
Wed, 17 Apr 2024 08:48:23 GMT
Server
lighttpd/1.4.55
P3P
CP="CUR ADM OUR NOR STA NID"
Access-Control-Allow-Origin
*
Content-Type
image/gif
Cache-Control
no-cache, no-store, must-revalidate
Content-Length
43
Expires
0
bb43e3278e788f12c38a4f270f9ebe8b.jpg
as.4teachers.de/i/ 		47 KB
48 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://as.4teachers.de/i/bb43e3278e788f12c38a4f270f9ebe8b.jpg
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.152 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
as.4teachers.de
Software
lighttpd/1.4.55 /
Resource Hash
e0cd637ca04e81f4e10f73b0e023bb1b936ba007233abd801c7bac333c8f4f79
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains; preload
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Tue, 16 Apr 2024 08:24:01 GMT
Server
lighttpd/1.4.55
ETag
"3196070753"
Content-Type
image/jpeg
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
48399
Expires
Fri, 17 May 2024 08:48:23 GMT
lg.php
as.4teachers.de/delivery/ 		43 B
530 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://as.4teachers.de/delivery/lg.php?bannerid=336&campaignid=12&zoneid=9&loc=https%3A%2F%2Fwww.4teachers.de%2F&cb=d5c11ab71e
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.152 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
as.4teachers.de
Software
lighttpd/1.4.55 /
Resource Hash
4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Pragma
no-cache
Strict-Transport-Security
max-age=15552000; includeSubdomains; preload
Date
Wed, 17 Apr 2024 08:48:23 GMT
Server
lighttpd/1.4.55
P3P
CP="CUR ADM OUR NOR STA NID"
Access-Control-Allow-Origin
*
Content-Type
image/gif
Cache-Control
no-cache, no-store, must-revalidate
Content-Length
43
Expires
0
lg.php
as.4teachers.de/delivery/ 		43 B
530 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://as.4teachers.de/delivery/lg.php?bannerid=0&campaignid=0&zoneid=10&loc=https%3A%2F%2Fwww.4teachers.de%2F&cb=c71e04a782
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.152 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
as.4teachers.de
Software
lighttpd/1.4.55 /
Resource Hash
4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Pragma
no-cache
Strict-Transport-Security
max-age=15552000; includeSubdomains; preload
Date
Wed, 17 Apr 2024 08:48:23 GMT
Server
lighttpd/1.4.55
P3P
CP="CUR ADM OUR NOR STA NID"
Access-Control-Allow-Origin
*
Content-Type
image/gif
Cache-Control
no-cache, no-store, must-revalidate
Content-Length
43
Expires
0
cc7271c8ec1e146ce1a0862f33125708.gif
as.4teachers.de/i/ 		9 KB
9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://as.4teachers.de/i/cc7271c8ec1e146ce1a0862f33125708.gif
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.152 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
as.4teachers.de
Software
lighttpd/1.4.55 /
Resource Hash
1a08e9a4f6f484f1173389cf5e4e91fa8e5afeaba816db9fdeafee831a9b7a51
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains; preload
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Wed, 09 Mar 2022 12:34:26 GMT
Server
lighttpd/1.4.55
ETag
"1867642447"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
9086
Expires
Fri, 17 May 2024 08:48:23 GMT
lg.php
as.4teachers.de/delivery/ 		43 B
530 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://as.4teachers.de/delivery/lg.php?bannerid=16&campaignid=16&zoneid=11&loc=https%3A%2F%2Fwww.4teachers.de%2F&cb=4aec4e5254
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.152 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
as.4teachers.de
Software
lighttpd/1.4.55 /
Resource Hash
4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Pragma
no-cache
Strict-Transport-Security
max-age=15552000; includeSubdomains; preload
Date
Wed, 17 Apr 2024 08:48:23 GMT
Server
lighttpd/1.4.55
P3P
CP="CUR ADM OUR NOR STA NID"
Access-Control-Allow-Origin
*
Content-Type
image/gif
Cache-Control
no-cache, no-store, must-revalidate
Content-Length
43
Expires
0
5ede3a5c7673a3aac5acb8b9bed9bc45.gif
as.4teachers.de/i/ 		22 KB
22 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://as.4teachers.de/i/5ede3a5c7673a3aac5acb8b9bed9bc45.gif
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.152 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
as.4teachers.de
Software
lighttpd/1.4.55 /
Resource Hash
9f3a440e6222ee7dbd35b603ac4ab3e3387a2352011d757066c044e4a6c24110
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains; preload
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Fri, 19 Jan 2024 10:23:08 GMT
Server
lighttpd/1.4.55
ETag
"1304669634"
Content-Type
image/gif
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
22444
Expires
Fri, 17 May 2024 08:48:23 GMT
lg.php
as.4teachers.de/delivery/ 		43 B
530 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://as.4teachers.de/delivery/lg.php?bannerid=301&campaignid=16&zoneid=11&loc=https%3A%2F%2Fwww.4teachers.de%2F&cb=53dcdd7153
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.152 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
as.4teachers.de
Software
lighttpd/1.4.55 /
Resource Hash
4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Pragma
no-cache
Strict-Transport-Security
max-age=15552000; includeSubdomains; preload
Date
Wed, 17 Apr 2024 08:48:23 GMT
Server
lighttpd/1.4.55
P3P
CP="CUR ADM OUR NOR STA NID"
Access-Control-Allow-Origin
*
Content-Type
image/gif
Cache-Control
no-cache, no-store, must-revalidate
Content-Length
43
Expires
0
favicon.ico
media.4teachers.de/ 		318 B
674 B 		Other
General
Check archive.org
Download Go to
Full URL
https://media.4teachers.de/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
212.7.187.135 Vallendar, Germany, ASN12360 (KTK KEVAG Telekom GmbH, DE),
Reverse DNS
media.4teachers.de
Software
lighttpd/1.4.58 /
Resource Hash
a03e54d533a8f1223ead5026682709ed8000a06f038d353e2d997dfb366d9dca
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubdomains;

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=15552000; includeSubdomains;
Date
Wed, 17 Apr 2024 08:48:23 GMT
Last-Modified
Tue, 04 Dec 2007 08:23:54 GMT
Server
lighttpd/1.4.58
ETag
"4044133130"
Content-Type
image/x-icon
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
318
Expires
Fri, 17 May 2024 08:48:23 GMT
ga-audiences
www.google.com/ads/ 		42 B
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-869023-1&cid=593993491.1713343704&jid=906265342&_u=YEBAAEAAAAAAACAAI~&z=929517854
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.132 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s50-in-f4.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 17 Apr 2024 08:48:24 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-869023-1&cid=593993491.1713343704&jid=906265342&_u=YEBAAEAAAAAAACAAI~&z=929517854
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.217.16.195 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s08-in-f195.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 17 Apr 2024 08:48:24 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
region1.analytics.google.com/g/ 		0
255 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-QTWFCCRQ6L&_ono=1&gtm=45je44f0v9126680996za200&_p=1713343703796&_gaz=1&gcd=13l3l3l2l2&npa=0&dma_cps=sypham&dma=1&ul=de-de&sr=1600x1200&cid=593993491.1713343704&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B123.0.6312.122%7CNot%253AA-Brand%3B8.0.0.0%7CChromium%3B123.0.6312.122&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_eu=ABAI&_s=1&dl=https%3A%2F%2Fwww.4teachers.de%2F&dt=4teachers%3A%20Lehrproben%2C%20Unterrichtsentw%C3%BCrfe%20und%20Unterrichtsmaterial%20f%C3%BCr%20Lehrer%20und%20Referendare!&sid=1713343704&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=1068
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-QTWFCCRQ6L&cx=c&_slc=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 17 Apr 2024 08:48:24 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.4teachers.de
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/ 		0
47 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&_ono=1&tid=G-QTWFCCRQ6L&cid=593993491.1713343704&gtm=45je44f0v9126680996za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l2&npa=0
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-QTWFCCRQ6L&cx=c&_slc=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c00::9c Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 17 Apr 2024 08:48:24 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.4teachers.de
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&_ono=1&tid=G-QTWFCCRQ6L&cid=593993491.1713343704&gtm=45je44f0v9126680996za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l2&npa=0&z=623209527
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.217.16.195 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s08-in-f195.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.4teachers.de/
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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 17 Apr 2024 08:48:24 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

15 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| $ function| jQuery object| home0 object| home1 object| dialog function| startVid string| GoogleAnalyticsObject function| ga object| reviveAsync object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| dataLayer object| google_tag_manager

5 Cookies

Domain/Path Name / Value
.4teachers.de/ Name: _ga
Value: GA1.2.593993491.1713343704
.4teachers.de/ Name: _gid
Value: GA1.2.1785808718.1713343704
.4teachers.de/ Name: _gat
Value: 1
as.4teachers.de/ Name: OAID
Value: 01000111010001000101000001010010
.4teachers.de/ Name: _ga_QTWFCCRQ6L
Value: GS1.2.1713343704.1.0.1713343704.60.0.0

1 Console Messages

Source Level URL
Text
recommendation verbose URL: https://www.4teachers.de/
Message:
[DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o

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=15552000; 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.

4teachers.de
as.4teachers.de
cdnjs.cloudflare.com
media.4teachers.de
region1.analytics.google.com
shop.4teachers.de
stats.g.doubleclick.net
www.4teachers.de
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
104.17.24.14
142.250.185.132
172.217.16.195
2001:4860:4802:34::36
212.7.187.132
212.7.187.135
212.7.187.137
212.7.187.152
2a00:1450:4001:806::2008
2a00:1450:4001:81c::200e
2a00:1450:400c:c00::9c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8e46813172e9fa6ada136f50d2bea0b539e249f3e14b537447b61c43076dee74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