URL: https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
Submission: On January 21 via manual from US — Scanned from NZ

Summary

This website contacted 5 IPs in 4 countries across 6 domains to perform 8 HTTP transactions. The main IP is 157.90.218.71, located in Germany and belongs to HETZNER-AS, DE. The main domain is godwin-velling-2.technetbloggers.de.
TLS certificate: Issued by R3 on October 25th 2022. Valid for: 3 months.
This is the only time godwin-velling-2.technetbloggers.de was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 4 157.90.218.71 24940 (HETZNER-AS)
2 199.232.46.208 54113 (FASTLY)
1 69.16.175.42 20446 (STACKPATH...)
1 104.17.32.105 13335 (CLOUDFLAR...)
1 1 104.21.4.124 13335 (CLOUDFLAR...)
1 104.26.10.45 13335 (CLOUDFLAR...)
8 5
Apex Domain
Subdomains
Transfer
4 technetbloggers.de
godwin-velling-2.technetbloggers.de
15 KB
2 unsplash.com
images.unsplash.com — Cisco Umbrella Rank: 4204
72 KB
1 earthsky.org
earthsky.org — Cisco Umbrella Rank: 152004
95 KB
1 es-static.us
en.es-static.us
475 B
1 researchgate.net
www.researchgate.net — Cisco Umbrella Rank: 12693
103 KB
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 672
31 KB
8 6
Domain Requested by
4 godwin-velling-2.technetbloggers.de 1 redirects godwin-velling-2.technetbloggers.de
2 images.unsplash.com godwin-velling-2.technetbloggers.de
1 earthsky.org
1 en.es-static.us 1 redirects
1 www.researchgate.net godwin-velling-2.technetbloggers.de
1 code.jquery.com godwin-velling-2.technetbloggers.de
8 6

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

Domain
technetbloggers.de
www.facebook.com
twitter.com
www.proteckd.com
Subject Issuer Validity Valid
technetbloggers.de
R3
2022-10-25 -
2023-01-23
3 months crt.sh
images.unsplash.com
GlobalSign Atlas R3 DV TLS CA 2022 Q2
2022-06-08 -
2023-07-10
a year crt.sh
*.jquery.com
Sectigo RSA Domain Validation Secure Server CA
2022-08-03 -
2023-07-14
a year crt.sh
*.researchgate.net
AlphaSSL CA - SHA256 - G2
2022-09-29 -
2023-10-31
a year crt.sh

This page contains 1 frames:

Primary Page: https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
Frame ID: 02DFD4F110B2F54656FD47FDC7D9D34B
Requests: 8 HTTP requests in this frame

Screenshot

Page Title

Researching the Electromagnetic Spectrum

Page URL History Show full URLs

  1. https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522 HTTP 301
    https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

8
Requests

88 %
HTTPS

0 %
IPv6

6
Domains

6
Subdomains

5
IPs

4
Countries

315 kB
Transfer

404 kB
Size

2
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://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522 HTTP 301
    https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 6
  • https://en.es-static.us/upl/2012/05/em_spectrum.png HTTP 301
  • https://earthsky.org/upl/2012/05/em_spectrum.png

8 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
Redirect Chain
  • https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522
  • https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
19 KB
6 KB
Document
General
Full URL
https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
157.90.218.71 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.71.218.90.157.clients.your-server.de
Software
nginx/1.14.2 / Express
Resource Hash
c0f303f0547bfc37d4142ae0fe2589e4478bfdb13c6d0f2d512556cbfa703df6

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept-language
en-NZ,en;q=0.9

Response headers

Cache-Control
public, max-age=0
Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=utf-8
Date
Sat, 21 Jan 2023 19:14:05 GMT
ETag
W/"4abf-5eYDB45Ujgb4+U6MRqbiYkoIubQ"
Server
nginx/1.14.2
Transfer-Encoding
chunked
Vary
Accept-Encoding
X-Powered-By
Express

Redirect headers

Cache-Control
public, max-age=31536000
Connection
keep-alive
Date
Sat, 21 Jan 2023 19:14:04 GMT
Location
/researching-the-electromagnetic-spectrum-1674325522/
Server
nginx/1.14.2
Transfer-Encoding
chunked
X-Powered-By
Express
screen.css
godwin-velling-2.technetbloggers.de/assets/built/
28 KB
7 KB
Stylesheet
General
Full URL
https://godwin-velling-2.technetbloggers.de/assets/built/screen.css?v=79db4999b7
Requested by
Host: godwin-velling-2.technetbloggers.de
URL: https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
157.90.218.71 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.71.218.90.157.clients.your-server.de
Software
nginx/1.14.2 / Express
Resource Hash
d19d48b87660bbb4fa46e2b48cab60d59a2ed5a6b07df01cd1bfc615ec63ae5e

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sat, 21 Jan 2023 19:14:05 GMT
Content-Encoding
gzip
Last-Modified
Tue, 27 Apr 2021 11:27:08 GMT
Server
nginx/1.14.2
X-Powered-By
Express
ETag
W/"7119-17913153a19"
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
text/css; charset=UTF-8
Cache-Control
public, max-age=31536000
Connection
keep-alive
Accept-Ranges
bytes
photo-1494869042583-f6c911f04b4c
images.unsplash.com/
29 KB
29 KB
Image
General
Full URL
https://images.unsplash.com/photo-1494869042583-f6c911f04b4c?crop=entropy&cs=tinysrgb&fit=crop&fm=jpg&h=400&ixid=MnwxfDB8MXxyYW5kb218MHx8ZmFjZXx8fHx8fDE2NzQzMjQ3Mjg&ixlib=rb-4.0.3&q=80&utm_campaign=api-credit&utm_medium=referral&utm_source=unsplash_source&w=400
Requested by
Host: godwin-velling-2.technetbloggers.de
URL: https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.46.208 , Singapore, ASN54113 (FASTLY, US),
Reverse DNS
Software
imgix /
Resource Hash
7a230c1c3ec8bde37ef573fffba5110540398c9dbd76c25fe54d4d4d79176b7c
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-imgix-render-farm
01.592
date
Sat, 21 Jan 2023 19:14:05 GMT
x-content-type-options
nosniff
last-modified
Tue, 15 Nov 2022 11:44:46 GMT
server
imgix
age
5815759
x-cache
HIT, HIT
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=315360000
x-imgix-id
6a201e0db012d96fdde3f857e2961dc5db57c751
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
content-length
29498
x-served-by
cache-sjc10059-SJC, cache-qpg1242-QPG
photo-1500462918059-b1a0cb512f1d
images.unsplash.com/
42 KB
43 KB
Image
General
Full URL
https://images.unsplash.com/photo-1500462918059-b1a0cb512f1d?crop=entropy&cs=tinysrgb&fit=crop&fm=jpg&h=600&ixid=MnwxfDB8MXxyYW5kb218MHx8cGhvdG98fHx8fHwxNjc0MzI1NTM4&ixlib=rb-4.0.3&q=80&utm_campaign=api-credit&utm_medium=referral&utm_source=unsplash_source&w=800
Requested by
Host: godwin-velling-2.technetbloggers.de
URL: https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.46.208 , Singapore, ASN54113 (FASTLY, US),
Reverse DNS
Software
imgix /
Resource Hash
5c7bb339b2499062fd2bb93e6bbcf7f1a7009507800cb1b2a5fde59bcf496f08
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-imgix-render-farm
01.592
date
Sat, 21 Jan 2023 19:14:05 GMT
x-content-type-options
nosniff
last-modified
Tue, 06 Dec 2022 12:09:10 GMT
server
imgix
age
3999896
x-cache
HIT, HIT
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=315360000
x-imgix-id
5b34c4f373a7c815850af979a5614fcd16c8e7df
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
content-length
43274
x-served-by
cache-sjc10052-SJC, cache-qpg1242-QPG
jquery-3.5.1.min.js
code.jquery.com/
87 KB
31 KB
Script
General
Full URL
https://code.jquery.com/jquery-3.5.1.min.js
Requested by
Host: godwin-velling-2.technetbloggers.de
URL: https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
69.16.175.42 , United States, ASN20446 (STACKPATH-CDN, US),
Reverse DNS
hwcdn.net
Software
nginx /
Resource Hash
f7f6a5894f1d19ddad6fa392b2ece2c5e578cbf7da4ea805b6885eb6985b6e3d

Request headers

Referer
https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
Origin
https://godwin-velling-2.technetbloggers.de
accept-language
en-NZ,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sat, 21 Jan 2023 19:14:06 GMT
content-encoding
gzip
x-sp-metadata
HS256.CI6PsZ4GEogBCiQ0MzY4YjAxMS0yNWQ4LTQ3MjAtYTY0Mi0wY2VmYTYwMWYzZTAQ+OiCoKvU+wIaBgj+8rCeBiINMTE2LjkwLjc0LjE5NiiQrwMwAzgEQhZUTFNfQUVTXzEyOF9HQ01fU0hBMjU2WiAzZTliMjA2MTAwOThiNmM5YmZmOTUzODU2ZTU4MDE2YRosCAESJDE4Yzg2ZjJhLWYxMjctNGJiMC04YzY2LWMyNjc1YTE5OGY4NRif8QEiGAgCEhRjZHMwMzUubGEzLmh3Y2RuLm5ldA==.AkKKV6E1U6eUmLCIMYpYzPlEoLpm+YTLW+9tThBD3jE=
last-modified
Fri, 18 Oct 1991 12:00:00 GMT
server
nginx
etag
W/"28feccc0-15d84"
vary
Accept-Encoding
x-hw
1674328446.dop024.la3.t,1674328446.cds024.la3.hn,1674328446.cds035.la3.c
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=315360000, public
accept-ranges
bytes
content-length
30879
casper.js
godwin-velling-2.technetbloggers.de/assets/built/
3 KB
2 KB
Script
General
Full URL
https://godwin-velling-2.technetbloggers.de/assets/built/casper.js?v=79db4999b7
Requested by
Host: godwin-velling-2.technetbloggers.de
URL: https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
157.90.218.71 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.71.218.90.157.clients.your-server.de
Software
nginx/1.14.2 / Express
Resource Hash
c92b5491e655055ae2bdf07e92079a53a4b9e11e880b72fde25c698cc7ec6db9

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sat, 21 Jan 2023 19:14:05 GMT
Content-Encoding
gzip
Last-Modified
Tue, 27 Apr 2021 11:27:08 GMT
Server
nginx/1.14.2
X-Powered-By
Express
ETag
W/"c38-17913153a19"
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
application/javascript; charset=UTF-8
Cache-Control
public, max-age=31536000
Connection
keep-alive
Accept-Ranges
bytes
The-electromagnetic-spectrum.png
www.researchgate.net/profile/Aikaterini-Spiliotopoulou/publication/259027084/figure/download/fig1/AS:297026899202057@1447828139935/
102 KB
103 KB
Image
General
Full URL
https://www.researchgate.net/profile/Aikaterini-Spiliotopoulou/publication/259027084/figure/download/fig1/AS:297026899202057@1447828139935/The-electromagnetic-spectrum.png
Requested by
Host: godwin-velling-2.technetbloggers.de
URL: https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.32.105 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sat, 21 Jan 2023 19:14:06 GMT
content-encoding
identity
x-correlation-id
rgreq-7e945d4d86c9dcd06b2e9da2a4c29d93
cf-cache-status
DYNAMIC
last-modified
Sat, 21 Jan 2023 19:14:06 GMT
server
cloudflare
vary
Accept-Encoding
content-type
image/png
cache-control
public, max-age=31104000
x-envoy-upstream-service-time
3
content-disposition
attachment; filename="The-electromagnetic-spectrum.png"
cf-ray
78d25ef71937ee96-AKL
content-length
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expires
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em_spectrum.png
earthsky.org/upl/2012/05/
Redirect Chain
  • https://en.es-static.us/upl/2012/05/em_spectrum.png
  • https://earthsky.org/upl/2012/05/em_spectrum.png
94 KB
95 KB
Image
General
Full URL
https://earthsky.org/upl/2012/05/em_spectrum.png
Protocol
H2
Server
104.26.10.45 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / centminmod
Resource Hash
1572ab0a91555458e006f2a91490bfe14ea1aeffde57cfd2e3908a36eb0426e2

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sat, 21 Jan 2023 19:14:08 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-powered-by
centminmod
content-length
96213
last-modified
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server
cloudflare
etag
"4fc2a2b3-177d5"
vary
Accept-Encoding
report-to
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content-type
image/png
access-control-allow-origin
*
cache-control
public, must-revalidate, proxy-revalidate, immutable, max-age=31536000, stale-while-revalidate=86400, stale-if-error=604800
x-hosted-by
BigScoots
accept-ranges
bytes
cf-ray
78d25efa2d6ca83e-SYD

Redirect headers

date
Sat, 21 Jan 2023 19:14:06 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=OOKmSQTq98sp9oisG9BevklNNRbuv%2FX5WJJMti9oWYHeOWhhw7S8lBk69w%2FMGqxozUJC2HTl1Q4Mlw%2FBKIuHCeE7BHZRQjUpNe%2FmIKE3QlcpkqwUlA0VgnWS6ah2zcaVeQE%3D"}],"group":"cf-nel","max_age":604800}
location
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cache-control
max-age=3600
cf-ray
78d25ef75ffea825-SYD
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
expires
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Verdicts & Comments Add Verdict or Comment

3 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| oncontentvisibilityautostatechange function| $ function| jQuery

2 Cookies

Domain/Path Name / Value
.unsplash.com/ Name: ugid
Value: b46ba26e72353f8e0eb9587f606d67535581094
.researchgate.net/ Name: __cf_bm
Value: NRJKDlVcMz7zj8RrX08PXCqCT4lw4GNvebG0IWD1iG4-1674328446-0-AbjJ2CTKpT+baP7PHn0V/xRSfNcZRXY0RySBUZ8k6CsFD5t26455aiON1IJ6jtbF/vhGmZCxLBuum86ReGuiN6DvBOWm4pvmorK16nssWk9V

2 Console Messages

Source Level URL
Text
security warning URL: https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/(Line 124)
Message:
Mixed Content: The page at 'https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/' was loaded over HTTPS, but requested an insecure element 'http://en.es-static.us/upl/2012/05/em_spectrum.png'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security warning URL: https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/
Message:
Mixed Content: The page at 'https://godwin-velling-2.technetbloggers.de/researching-the-electromagnetic-spectrum-1674325522/' was loaded over HTTPS, but requested an insecure element 'http://en.es-static.us/upl/2012/05/em_spectrum.png'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html