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kotlinbr.dev. Open in urlscan Pro
172.67.215.152  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://kotlinbr.dev./
Effective URL: https://kotlinbr.dev./join/
Submission: On April 08 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 2 countries across 3 domains to perform 7 HTTP transactions. The main IP is 172.67.215.152, located in United States and belongs to CLOUDFLARENET, US. The main domain is kotlinbr.dev..
TLS certificate: Issued by GTS CA 1P5 on February 26th 2024. Valid for: 3 months.
This is the only time kotlinbr.dev. was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2606:4700:303... 13335 (CLOUDFLAR...)
1 4 172.67.215.152 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
7 4
Apex Domain
Subdomains		 Transfer
5 dev.
kotlinbr.dev.
60 KB
2 gstatic.com
fonts.gstatic.com
31 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 116
1 KB
7 3
Domain Requested by
5 kotlinbr.dev. 1 redirects kotlinbr.dev.
2 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com kotlinbr.dev.
7 3

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

Domain
discord.gg
discord.com
Subject Issuer Validity Valid
kotlinbr.dev
GTS CA 1P5		 2024-02-26 -
2024-05-26		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2024-03-04 -
2024-05-27		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://kotlinbr.dev./join/
Frame ID: 6B0CAB333CBA045FAF218E27B25CE710
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Junte-se a Kotlin Devs Brasil no Discord!

Page URL History Show full URLs

  1. http://kotlinbr.dev./ HTTP 307
    https://kotlinbr.dev./ Page URL
  2. https://kotlinbr.dev./join/index.html HTTP 308
    https://kotlinbr.dev./join/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

7
Requests

100 %
HTTPS

75 %
IPv6

3
Domains

3
Subdomains

4
IPs

2
Countries

92 kB
Transfer

97 kB
Size

0
Cookies

Page URL History

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

  1. http://kotlinbr.dev./ HTTP 307
    https://kotlinbr.dev./ Page URL
  2. https://kotlinbr.dev./join/index.html HTTP 308
    https://kotlinbr.dev./join/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • http://kotlinbr.dev./ HTTP 307
  • https://kotlinbr.dev./

7 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
/
kotlinbr.dev./
Redirect Chain
  • http://kotlinbr.dev./
  • https://kotlinbr.dev./
296 B
718 B 		Document
General
Check archive.org
Download Go to
Full URL
https://kotlinbr.dev./
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3037::ac43:d798 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

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
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
8712c0a31bd14dc4-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Mon, 08 Apr 2024 13:54:59 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=kGlILUmF0SLho5DR8GL6yybmxtGZo6hSuGuwjNxgFBpPwwxte1ZRxtLbIUqMknYCR3QOio6bGhSTGzp5S7mJ1ujxi%2FFQkswVjs3%2BmgeO6L14c4dbbu0Dvcjtm3%2FM7hTGK%2Fq7OtoNusl%2FfedW"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-content-type-options
nosniff

Redirect headers

Cross-Origin-Resource-Policy
Cross-Origin
Location
https://kotlinbr.dev./
Non-Authoritative-Reason
HSTS
Primary Request /
kotlinbr.dev./join/
Redirect Chain
  • https://kotlinbr.dev./join/index.html
  • https://kotlinbr.dev./join/
2 KB
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://kotlinbr.dev./join/
Requested by
Host: kotlinbr.dev.
URL: https://kotlinbr.dev./
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.215.152 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
72936a22a6a6fa1b7fb0b12d3efde393a76e72033282cb6377a7a3cb4884f629
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://kotlinbr.dev./
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
accept-language
de-DE,de;q=0.9
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

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
8712c0a50fd96aea-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Mon, 08 Apr 2024 13:55:00 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=L1ia7irjOwXvuTVjtqZTWHVyYiw873isLpLGEBpbDrdi4rP8k5VoU4pfNpdYru9vNtQa9sk0X30ebXdgB8j70ufOD92967V1g4J0ux14Rw%2B5JgrWI3pU%2FgqbxaGPLFt5"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-content-type-options
nosniff

Redirect headers

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8712c0a49f8b6aea-FRA
content-length
0
date
Mon, 08 Apr 2024 13:54:59 GMT
location
/join/
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7H0PoSa9vzgtGMCrSTNs7oi0cLEr5IxslwDpkyp8y6WcuCGr6bne9NqdCoBcnahjCCvPY3CRRgGKiEWvpyqk7XTwvtSG4AnxB7nEVkAaXwgMWXHsbnCWyE2El5J90bcO"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
css2
fonts.googleapis.com/ 		7 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap
Requested by
Host: kotlinbr.dev.
URL: https://kotlinbr.dev./join/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
31d196afc7bf97b61be0a9881f623b3b8a7b56d4b0c08c6b78c37ce92d7827b2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://kotlinbr.dev./
accept-language
de-DE,de;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=31536000
date
Mon, 08 Apr 2024 13:55:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Mon, 08 Apr 2024 12:33:23 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Mon, 08 Apr 2024 13:55:00 GMT
kotlin-devs-brasil.png
kotlinbr.dev./join/ 		56 KB
57 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://kotlinbr.dev./join/kotlin-devs-brasil.png
Requested by
Host: kotlinbr.dev.
URL: https://kotlinbr.dev./join/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.215.152 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f1bb41b3d57eac6cd2846b8240ffe06316a2d8a79004dc094ef5b3d9079c69c0
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"
Referer
https://kotlinbr.dev./join/
accept-language
de-DE,de;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
Mon, 08 Apr 2024 13:55:00 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
57604
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
etag
"06038f803be11370bec83a3a453f74e0"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=N5vnfohkQWiEKTSOEu9qrBSbyA8FzAtQYFTJrOpPF%2B%2BGPUo%2Boi23h%2FA0IJyTQ4ZRki3XK1VXq%2FXvY%2Fe6jmvjzQxs7Ue2dkfma9NHDjIGPVQYqAlUVl5FRpJvXYbNYC4R"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=14400, must-revalidate
accept-ranges
bytes
cf-ray
8712c0a598526aea-FRA
KFOlCnqEu92Fr1MmWUlfBBc4.woff2
fonts.gstatic.com/s/roboto/v30/ 		15 KB
16 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfBBc4.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f5aebdfea35d1e7656ef4acc5db1f243209755ae3300943ef8fc6280f363c860
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://fonts.googleapis.com/
Origin
https://kotlinbr.dev.
accept-language
de-DE,de;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
Sat, 06 Apr 2024 07:26:17 GMT
x-content-type-options
nosniff
age
196123
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15860
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:42 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Sun, 06 Apr 2025 07:26:17 GMT
KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v30/ 		15 KB
15 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxK.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f6734f8177112c0839b961f96d813fcb189d81b60e96c33278c1983b6f419615
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://fonts.googleapis.com/
Origin
https://kotlinbr.dev.
accept-language
de-DE,de;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
Tue, 02 Apr 2024 04:10:19 GMT
x-content-type-options
nosniff
age
553481
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15744
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:48 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 02 Apr 2025 04:10:19 GMT
favicon.ico
kotlinbr.dev./ 		296 B
638 B 		Other
General
Check archive.org
Download Go to
Full URL
https://kotlinbr.dev./favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.215.152 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3ff4f1d2e1163a9e303733b764785933e06a3b605e3a98885254cba2f5e6d9d4
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"
Referer
https://kotlinbr.dev./join/
accept-language
de-DE,de;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
Mon, 08 Apr 2024 13:55:00 GMT
content-encoding
br
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=StCMn5uIBU3Qy2%2Fdh8Ry3rxCoDhHkFcN2TPExCA%2FSmkPrOhkyTV1471D8J%2Ffn2SNMDNuCBy9hNwF4VMq6mR7XD18XzkP%2Fa4of48l%2FFrSNAsEGyISM8ZNeqqm9TF7z6yb"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400, must-revalidate
cf-ray
8712c0a6a9146aea-FRA
alt-svc
h3=":443"; ma=86400

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0 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.

0 Cookies

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
X-Content-Type-Options nosniff