blockchain-presentation.gerardbosch.xyz

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 3 HTTP transactions. The main IP is 172.67.128.175, located in United States and belongs to CLOUDFLARENET, US. The main domain is blockchain-presentation.gerardbosch.xyz.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on September 28th 2021. Valid for: a year.

This is the only time blockchain-presentation.gerardbosch.xyz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	161.35.245.96 161.35.245.96	14061 (DIGITALOC...) (DIGITALOCEAN-ASN)
1 2	172.67.128.175 172.67.128.175	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	142.250.186.104 142.250.186.104	15169 (GOOGLE) (GOOGLE)
1	142.250.186.110 142.250.186.110	15169 (GOOGLE) (GOOGLE)
3	3

1 161.35.245.96 (Amsterdam, Netherlands) 1 redirects

ASN14061 (DIGITALOCEAN-ASN, US)

cbe0i929jheo.blockchain-presentation.gerardbosch.xyz	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 172.67.128.175 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

blockchain-presentation.gerardbosch.xyz	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.186.104 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s06-in-f8.1e100.net

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.186.110 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s06-in-f14.1e100.net

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
3	gerardbosch.xyz 2 redirects cbe0i929jheo.blockchain-presentation.gerardbosch.xyz blockchain-presentation.gerardbosch.xyz	15 KB
1	google-analytics.com www.google-analytics.com	385 B
1	googletagmanager.com www.googletagmanager.com	60 KB
3	3

	Domain	Requested by
2	blockchain-presentation.gerardbosch.xyz	1 redirects
1	www.google-analytics.com	blockchain-presentation.gerardbosch.xyz
1	www.googletagmanager.com	blockchain-presentation.gerardbosch.xyz
1	cbe0i929jheo.blockchain-presentation.gerardbosch.xyz	1 redirects
3	4

This site contains no links.

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2021-09-28` - `2022-09-27`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2021-09-13` - `2021-11-20`	2 months	crt.sh

This page contains 1 frames:

Primary Page: https://blockchain-presentation.gerardbosch.xyz/
Frame ID: B62925297152C66ED8AF92715EC7DDCA
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

A technical introduction to Blockchain technology - Presentation

Page URL History Show full URLs

https://cbe0i929jheo.blockchain-presentation.gerardbosch.xyz/ HTTP 307
http://blockchain-presentation.gerardbosch.xyz/ HTTP 301
https://blockchain-presentation.gerardbosch.xyz/ Page URL

Detected technologies

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

Page Statistics

3
Requests

100 %
HTTPS

0 %
IPv6

3
Domains

4
Subdomains

3
IPs

2
Countries

75 kB
Transfer

181 kB
Size

2
Cookies

0 Outgoing links

These are links going to different origins than the main page.

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

https://cbe0i929jheo.blockchain-presentation.gerardbosch.xyz/ HTTP 307
http://blockchain-presentation.gerardbosch.xyz/ HTTP 301
https://blockchain-presentation.gerardbosch.xyz/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
blockchain-presentation.gerardbosch.xyz/
Redirect Chain

https://cbe0i929jheo.blockchain-presentation.gerardbosch.xyz/
http://blockchain-presentation.gerardbosch.xyz/
https://blockchain-presentation.gerardbosch.xyz/

20 KB
14 KB

195ms
149ms

Document
text/html

172.67.128.175
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blockchain-presentation.gerardbosch.xyz/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 172.67.128.175 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 4461c6523afa3577e2c6a6e4f204fc44224d979a9f25082153c65519f6783d28

Request headers

:method: GET
:authority: blockchain-presentation.gerardbosch.xyz
:scheme: https
:path: /
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
accept-language: de-DE,de;q=0.9
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
Accept-Language: de-DE,de;q=0.9

Response headers

date: Tue, 05 Oct 2021 18:49:35 GMT
content-type: text/html; charset=utf-8
last-modified: Tue, 05 Oct 2021 18:48:52 GMT
access-control-allow-origin: *
expires: Tue, 05 Oct 2021 18:59:34 GMT
cache-control: max-age=600
x-proxy-cache: MISS
x-github-request-id: E5F6:FF55:257788:265F85:615C9E3E
via: 1.1 varnish
age: 0
x-served-by: cache-lcy19222-LCY
x-cache: MISS
x-cache-hits: 0
x-timer: S1633459775.909649,VS0,VE103
vary: Accept-Encoding
x-fastly-request-id: 5ce36b40a92d238dc4db44bc951e6645ff538fc7
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=5m7nnRpIevHO2qLGequzrTD5AiqSyIeAYAeubWluIAq2Y75RtiOfVjYjXuN3Lf3psgc3HVrLBXzKaJxfDqRRfRLkz2USsVcJb07mtn65AoEiRxrAbeRT7Kn2Wbk%2BXI0ejSq%2BVY2tFW11WBHabmqboIlq%2FroWU7F5r7A%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 6998d4a90d716534-LHR
content-encoding: br
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400

Redirect headers

Date: Tue, 05 Oct 2021 18:49:34 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Tue, 05 Oct 2021 19:49:34 GMT
Location: https://blockchain-presentation.gerardbosch.xyz/
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ITMw281s%2FwZjA0VeZU4mqw2H45scQdpsZ0LfrLl8u60%2BplG5mzscKAmvQAadZyBTQ6CKdSxBRNRz%2F%2F7S06wIeyJCMy5%2BQBRUa%2FXdbaF%2BbF%2B2zjBVcx4QQw9%2BErqkQxdQnnkTwcdrz8oy4Ev2VB2L0vw6cvLvJ%2Fjkb%2B4%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 6998d4a89e870052-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 161 KB
60 KB 89ms
40ms Script
application/javascript 142.250.186.104
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-LPNC2YG33Z

Requested by

Host: blockchain-presentation.gerardbosch.xyz
URL: https://blockchain-presentation.gerardbosch.xyz/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

142.250.186.104 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s06-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

3e622e0cbe782a67ca13986550da07b6e5cb3d0ec02113204a06551a5c1a7f66

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://blockchain-presentation.gerardbosch.xyz/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36

Response headers

date: Tue, 05 Oct 2021 18:49:35 GMT
content-encoding: br
server: Google Tag Manager
access-control-allow-headers: Cache-Control
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
strict-transport-security: max-age=31536000; includeSubDomains
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 60999
x-xss-protection: 0
expires: Tue, 05 Oct 2021 18:49:35 GMT

POST
H2 204 collect Show response
www.google-analytics.com/g/ 0
385 B 85ms
30ms Fetch
text/plain 142.250.186.110
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-LPNC2YG33Z&gtm=2oe9r0&_p=801345315&sr=1600x1200&ul=en-us&cid=947411026.1633459775&_s=1&dl=https%3A%2F%2Fblockchain-presentation.gerardbosch.xyz%2F&dt=A%20technical%20introduction%20to%20Blockchain%20technology%20-%20Presentation&sid=1633459775&sct=1&seg=0&en=page_view&_fv=1&_nsi=1&_ss=1
Requested by: Host: blockchain-presentation.gerardbosch.xyz
URL: https://blockchain-presentation.gerardbosch.xyz/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 142.250.186.110 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: fra24s06-in-f14.1e100.net
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://blockchain-presentation.gerardbosch.xyz/
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

pragma: no-cache
date: Tue, 05 Oct 2021 18:49:35 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://blockchain-presentation.gerardbosch.xyz
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,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

8 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.

2 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

			Domain/Path	Expires	Name / Value
			.gerardbosch.xyz/	1970-01-20 15:15:31	Name: _ga_LPNC2YG33Z Value: GS1.1.1633459775.1.0.1633459775.0
			.gerardbosch.xyz/	1970-01-20 15:15:31	Name: _ga Value: GA1.1.947411026.1633459775

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.

blockchain-presentation.gerardbosch.xyz
cbe0i929jheo.blockchain-presentation.gerardbosch.xyz
www.google-analytics.com
www.googletagmanager.com
142.250.186.104
142.250.186.110
161.35.245.96
172.67.128.175
3e622e0cbe782a67ca13986550da07b6e5cb3d0ec02113204a06551a5c1a7f66
4461c6523afa3577e2c6a6e4f204fc44224d979a9f25082153c65519f6783d28
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

blockchain-presentation.gerardbosch.xyz Open in urlscan Pro 172.67.128.175 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

3 Requests

100 %HTTPS

0 %IPv6

3 Domains

4 Subdomains

3 IPs

2 Countries

75 kBTransfer

181 kBSize

2 Cookies

0 Outgoing links

Page URL History

Redirected requests

3 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

8 JavaScript Global Variables

2 Cookies

Indicators

blockchain-presentation.gerardbosch.xyz Open in urlscan Pro
172.67.128.175 Public Scan

Screenshot
Live screenshot

Full Image

3
Requests

100 %
HTTPS

0 %
IPv6

3
Domains

4
Subdomains

3
IPs

2
Countries

75 kB
Transfer

181 kB
Size

2
Cookies

3 HTTP transactions
0 data transactions