linuxsecurity.expert

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 4 HTTP transactions. The main IP is 143.198.148.65, located in Santa Clara, United States and belongs to DIGITALOCEAN-ASN, US. The main domain is linuxsecurity.expert.
TLS certificate: Issued by R3 on September 20th 2021. Valid for: 3 months.

This is the only time linuxsecurity.expert was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
4	143.198.148.65 143.198.148.65		14061 (DIGITALOC...) (DIGITALOCEAN-ASN)
4	1

4 143.198.148.65 (Santa Clara, United States)

ASN14061 (DIGITALOCEAN-ASN, US)

linuxsecurity.expert	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
4	linuxsecurity.expert linuxsecurity.expert	14 KB
4	1

	Domain	Requested by
4	linuxsecurity.expert	linuxsecurity.expert
4	1

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

Domain
twitter.com

Subject Issuer	Validity	Valid
linuxsecurity.expert R3	`2021-09-20` - `2021-12-19`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://linuxsecurity.expert/
Frame ID: 016273DB30CB55832A3F1E95539DE915
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Where experts are trained - Linux Security ExpertRSS feed@LSELabs

Page Statistics

4
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

14 kB
Transfer

36 kB
Size

0
Cookies

1 Outgoing links

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

URL: https://twitter.com/LSELabs
Title: @LSELabs

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

4 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
linuxsecurity.expert/ 9 KB
4 KB 452ms
147ms Document
text/html 143.198.148.65
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL

https://linuxsecurity.expert/

Protocol

H2

Security

TLS 1.3, , AES_256_GCM

Server

143.198.148.65 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

nginx /

Resource Hash

e7feae1090324c0174869e8c7d2ae2ecf04bb9cfdd960c43c66966d606388c03

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; IncludeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

:method: GET
:authority: linuxsecurity.expert
: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

server: nginx
date: Mon, 20 Sep 2021 09:49:27 GMT
content-type: text/html; charset=utf-8
content-length: 3177
last-modified: Tue, 06 Jul 2021 08:30:41 GMT
etag: "60e414b1-c69"
content-encoding: gzip
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; IncludeSubDomains; preload
referrer-policy: strict-origin-when-cross-origin
link: <https://linuxsecurity.expert/static/css/main.css>; rel=preload; as=style
permissions-policy: geolocation=(),midi=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=(),sync-xhr=()
vary: Accept-Encoding

GET
H2 200 main.css
linuxsecurity.expert/static/css/ 8 KB
3 KB 147ms
147ms Stylesheet
text/css 143.198.148.65
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL: https://linuxsecurity.expert/static/css/main.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 143.198.148.65 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software: nginx /
Resource Hash: a9fd551491e95828f722c951d7d5d7451213a98453792f52b063077f02c052f0

Request headers

:path: /static/css/main.css
pragma: no-cache
accept-encoding: gzip, deflate, br
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
sec-fetch-mode: no-cors
accept: text/css,*/*;q=0.1
cache-control: no-cache
sec-fetch-dest: style
:authority: linuxsecurity.expert
referer: https://linuxsecurity.expert/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Accept-Language: de-DE,de;q=0.9
Referer: https://linuxsecurity.expert/
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: Mon, 20 Sep 2021 09:49:27 GMT
content-encoding: gzip
last-modified: Fri, 21 May 2021 13:41:21 GMT
server: nginx
etag: W/"60a7b881-1e23"
vary: Accept-Encoding
content-type: text/css
cache-control: public, max-age=604800

GET
H2 200 linux-security-icon.svg
linuxsecurity.expert/static/ 9 KB
4 KB 148ms
147ms Image
image/svg+xml 143.198.148.65
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://linuxsecurity.expert/static/linux-security-icon.svg
Requested by: Host: linuxsecurity.expert
URL: https://linuxsecurity.expert/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 143.198.148.65 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software: nginx /
Resource Hash: 5529fdcf3b009677dc20c1e4cd331fa8a6f24b4a54b58469c8de9923c9c406de

Request headers

:path: /static/linux-security-icon.svg
pragma: no-cache
accept-encoding: gzip, deflate, br
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
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: linuxsecurity.expert
referer: https://linuxsecurity.expert/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Accept-Language: de-DE,de;q=0.9
Referer: https://linuxsecurity.expert/
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: Mon, 20 Sep 2021 09:49:27 GMT
content-encoding: gzip
last-modified: Fri, 12 May 2017 12:30:35 GMT
server: nginx
etag: W/"5915aaeb-2576"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: public, max-age=1209600

GET
H2 200 brains.svg
linuxsecurity.expert/static/icons/ 10 KB
4 KB 148ms
148ms Image
image/svg+xml 143.198.148.65
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://linuxsecurity.expert/static/icons/brains.svg
Requested by: Host: linuxsecurity.expert
URL: https://linuxsecurity.expert/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 143.198.148.65 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software: nginx /
Resource Hash: 92be75ec878cf3ed139dac790783271be9d161bf96b1a142f04fee05ea997ccb

Request headers

:path: /static/icons/brains.svg
pragma: no-cache
accept-encoding: gzip, deflate, br
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
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: linuxsecurity.expert
referer: https://linuxsecurity.expert/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Accept-Language: de-DE,de;q=0.9
Referer: https://linuxsecurity.expert/
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: Mon, 20 Sep 2021 09:49:27 GMT
content-encoding: gzip
last-modified: Fri, 12 May 2017 14:55:20 GMT
server: nginx
etag: W/"5915ccd8-27a6"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: public, max-age=1209600

Verdicts & Comments Add Verdict or Comment

2 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| onbeforexrselect boolean| originAgentCluster

0 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.

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=31536000; IncludeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

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.

linuxsecurity.expert
143.198.148.65
5529fdcf3b009677dc20c1e4cd331fa8a6f24b4a54b58469c8de9923c9c406de
92be75ec878cf3ed139dac790783271be9d161bf96b1a142f04fee05ea997ccb
a9fd551491e95828f722c951d7d5d7451213a98453792f52b063077f02c052f0
e7feae1090324c0174869e8c7d2ae2ecf04bb9cfdd960c43c66966d606388c03

linuxsecurity.expert Open in urlscan Pro 143.198.148.65 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

4 Requests

100 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

14 kBTransfer

36 kBSize

0 Cookies

1 Outgoing links

Redirected requests

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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

linuxsecurity.expert Open in urlscan Pro
143.198.148.65 Public Scan

Screenshot
Live screenshot

Full Image

4
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

14 kB
Transfer

36 kB
Size

0
Cookies

4 HTTP transactions
0 data transactions