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kotlindays.com Open in urlscan Pro
108.138.7.88  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://kotlindays.com/
Effective URL: https://kotlindays.com/
Submission: On March 06 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 6 IPs in 3 countries across 6 domains to perform 20 HTTP transactions. The main IP is 108.138.7.88, located in United States and belongs to AMAZON-02, US. The main domain is kotlindays.com.
TLS certificate: Issued by Amazon RSA 2048 M01 on February 28th 2023. Valid for: 7 months.
This is the only time kotlindays.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 108.138.7.72 16509 (AMAZON-02)
12 108.138.7.88 16509 (AMAZON-02)
2 13.32.121.128 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
20 6
1    108.138.7.72 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-7-72.fra56.r.cloudfront.net
kotlindays.com
12    108.138.7.88 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-7-88.fra56.r.cloudfront.net
kotlindays.com
2    13.32.121.128 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-121-128.fra60.r.cloudfront.net
instil.co
2    2a00:1450:4001:800::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ajax.googleapis.com
1    2606:4700::6811:180e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
1    2a00:1450:400d:808::2008 (Ireland)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    2a00:1450:4001:810::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
Apex Domain
Subdomains		 Transfer
13 kotlindays.com
kotlindays.com
393 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 30
20 KB
2 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 306
36 KB
2 instil.co
instil.co
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 44
44 KB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 195
7 KB
20 6
Domain Requested by
13 kotlindays.com 1 redirects kotlindays.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 ajax.googleapis.com kotlindays.com
2 instil.co kotlindays.com
1 www.googletagmanager.com kotlindays.com
1 cdnjs.cloudflare.com kotlindays.com
20 6

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

Domain
instil.co
twitter.com
www.linkedin.com
www.facebook.com
youtube.com
www.instagram.com
github.com
Subject Issuer Validity Valid
*.kotlindays.com
Amazon RSA 2048 M01		 2023-02-28 -
2023-10-05		 7 months crt.sh
instil.co
Amazon RSA 2048 M01		 2023-02-22 -
2023-05-17		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2023-02-08 -
2023-05-03		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2022-08-03 -
2023-08-02		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-02-08 -
2023-05-03		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://kotlindays.com/
Frame ID: 4B8671DA0D6E9B056FAF41E48012E9DE
Requests: 20 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

12 Days of Kotlin12 Days of Kotlin | For 12 days over the festive period we will be sharing a free piece of Kotlin content and giving away some prizes.

Page URL History Show full URLs

  1. http://kotlindays.com/ HTTP 301
    https://kotlindays.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <!-- Begin Jekyll SEO tag
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googleapis\.com/.+webfont
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

20
Requests

100 %
HTTPS

57 %
IPv6

6
Domains

6
Subdomains

6
IPs

3
Countries

500 kB
Transfer

670 kB
Size

3
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://kotlindays.com/ HTTP 301
    https://kotlindays.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

20 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
kotlindays.com/
Redirect Chain
  • http://kotlindays.com/
  • https://kotlindays.com/
34 KB
34 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.7.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-7-88.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
5c69eed020688b4bd4255df6b031b158f1519d0e0ee4a9f599f516dac71aa20e

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
cache-control
max-age=3600
content-length
34368
content-type
text/html
date
Mon, 06 Mar 2023 18:04:45 GMT
etag
"3e31a3ab24210564982b1890f511ba48"
last-modified
Mon, 30 Nov 2020 12:18:36 GMT
server
AmazonS3
via
1.1 5c0a79476717d213b9c559bafee1c65e.cloudfront.net (CloudFront)
x-amz-cf-id
S5EvgJjdJ8QMykWpPWrak6-j_50AK9zYIlsraL5YMDHTuZcO2DQ2oQ==
x-amz-cf-pop
FRA56-P6
x-cache
Miss from cloudfront

Redirect headers

Connection
keep-alive
Content-Length
167
Content-Type
text/html
Date
Mon, 06 Mar 2023 18:04:44 GMT
Location
https://kotlindays.com/
Server
CloudFront
Via
1.1 8d07edb8bf98788bf512d51f8cc554f6.cloudfront.net (CloudFront)
X-Amz-Cf-Id
pErql1G9S5uZlRf1UNCIbBLxJRNXy7Oyu4Op4V2yAJnEKBIsst2LYw==
X-Amz-Cf-Pop
FRA56-P6
X-Cache
Redirect from cloudfront
style.css
kotlindays.com/css/ 		90 KB
90 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://kotlindays.com/css/style.css?v=2
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.7.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-7-88.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
6a14cf3c341aa4433f0cd9b82d738bcb02263042c7d4aae229a09b94723e4a7e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date
Mon, 06 Mar 2023 18:04:45 GMT
via
1.1 5c0a79476717d213b9c559bafee1c65e.cloudfront.net (CloudFront)
last-modified
Mon, 30 Nov 2020 12:18:36 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P6
etag
"3ae7c68aa03da87146c287f351128f78"
x-cache
RefreshHit from cloudfront
content-type
text/css
cache-control
max-age=3600
accept-ranges
bytes
content-length
91802
x-amz-cf-id
oyjP4udmoV_v-Sv6yu_qGp5jJSWkZkCSDdNLMVgh60jmQsPiNrlxAw==
Instil-logo-white.svg
instil.co/assets/images/ 		0
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://instil.co/assets/images/Instil-logo-white.svg
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.121.128 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-121-128.fra60.r.cloudfront.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers
flake%203.svg
kotlindays.com/assets/images/ 		894 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://kotlindays.com/assets/images/flake%203.svg
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.7.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-7-88.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
8d68327faae1eedc2ca155b1f094554d0c50e75b51b3dd73d56bb8fe079192fc

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date
Mon, 06 Mar 2023 07:19:08 GMT
via
1.1 5c0a79476717d213b9c559bafee1c65e.cloudfront.net (CloudFront)
last-modified
Mon, 30 Nov 2020 12:18:35 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P6
age
38737
etag
"ad05066802c6a053f1f97a6f20abe487"
x-cache
Hit from cloudfront
content-type
image/svg+xml
cache-control
max-age=604800
accept-ranges
bytes
content-length
894
x-amz-cf-id
UWqrXgfqb4RJ8h1GFAkbOZM9ElpRfpsicrpmdQRjUIZPtYGM62Q6uw==
flake%204.svg
kotlindays.com/assets/images/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://kotlindays.com/assets/images/flake%204.svg
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.7.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-7-88.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
9ff812f3544f9f5a290c21ebda99f685fe205d81e7eb2edef83347833459541d

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date
Sun, 05 Mar 2023 11:16:19 GMT
via
1.1 5c0a79476717d213b9c559bafee1c65e.cloudfront.net (CloudFront)
last-modified
Mon, 30 Nov 2020 12:18:35 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P6
age
110906
etag
"a11a521a8676b6098b1e54ff501d115d"
x-cache
Hit from cloudfront
content-type
image/svg+xml
cache-control
max-age=604800
accept-ranges
bytes
content-length
1666
x-amz-cf-id
P4tNCFoaci1WO9-ugvVu-pqj6Lb8JqPeGsVw-U_iipc1uKCJ1N_yAQ==
flake%202.svg
kotlindays.com/assets/images/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://kotlindays.com/assets/images/flake%202.svg
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.7.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-7-88.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
caf6a214e2a0a606d52a86ddcce11b4aad6049182d969df473e5d0994136cff5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date
Fri, 03 Mar 2023 11:27:43 GMT
via
1.1 5c0a79476717d213b9c559bafee1c65e.cloudfront.net (CloudFront)
last-modified
Mon, 30 Nov 2020 12:18:35 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P6
age
283022
etag
"9849ad16bebc63311ed82069f3f52460"
x-cache
Hit from cloudfront
content-type
image/svg+xml
cache-control
max-age=604800
accept-ranges
bytes
content-length
1037
x-amz-cf-id
Hrt6VH3jBSKcDNVVmtHnEBVKsXzcvbQBkHGN7K41xf3hExF68BJjwA==
kotlin-training-pic-01.jpg
kotlindays.com/assets/images/ 		79 KB
79 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://kotlindays.com/assets/images/kotlin-training-pic-01.jpg
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.7.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-7-88.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
3764ebf0475b0cd78beddad093afa767a6e99d6abef2c2d51d6145d94b083a88

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date
Mon, 06 Mar 2023 18:04:44 GMT
via
1.1 5c0a79476717d213b9c559bafee1c65e.cloudfront.net (CloudFront)
last-modified
Mon, 30 Nov 2020 12:18:35 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P6
age
101877
etag
"29145499fd8f9757c0fedf1af2e3c0cb"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=604800
accept-ranges
bytes
content-length
80472
x-amz-cf-id
H3aI9GqotoL_yD8BINjoLTWFW5f70ZhpGgBtA8dO7fb-RJuJJk1UEg==
kotlin-training-collage.jpg
kotlindays.com/assets/images/ 		151 KB
151 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://kotlindays.com/assets/images/kotlin-training-collage.jpg
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.7.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-7-88.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
1527d7463db5676a2f37eb227211b9696e132cb7dbcf2743e5952fd0499b8759

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date
Mon, 06 Mar 2023 18:04:44 GMT
via
1.1 5c0a79476717d213b9c559bafee1c65e.cloudfront.net (CloudFront)
last-modified
Mon, 30 Nov 2020 12:18:35 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P6
age
108878
etag
"ad21a19f9b08f9f6cc74d01d2227143c"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=604800
accept-ranges
bytes
content-length
154362
x-amz-cf-id
bGnneiL7INsg930IMwLC1zQDC6puxKJNXSZmMb0XL4z5_JNHwR3ZyA==
flake%201.svg
kotlindays.com/assets/images/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://kotlindays.com/assets/images/flake%201.svg
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.7.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-7-88.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
341c66b8fac927d87e116c4e0873c2bf61d1af3d722439f2a8e09809edc155d5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date
Mon, 06 Mar 2023 18:04:45 GMT
via
1.1 5c0a79476717d213b9c559bafee1c65e.cloudfront.net (CloudFront)
last-modified
Mon, 30 Nov 2020 12:18:35 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P6
etag
"efe7ce6f65d5c4758ab8a114ed0443f6"
x-cache
RefreshHit from cloudfront
content-type
image/svg+xml
cache-control
max-age=604800
accept-ranges
bytes
content-length
1405
x-amz-cf-id
m4s-S8im2576dIPNp1zxyTxQNwmKqfUzPx5Kri3yOzD4yLlVUb7g6w==
flake%206.svg
kotlindays.com/assets/images/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://kotlindays.com/assets/images/flake%206.svg
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.7.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-7-88.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
af2192218703b9f575e0c73b3e51f25904ff173a28991553cee1f117fafa7624

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date
Mon, 06 Mar 2023 18:04:45 GMT
via
1.1 5c0a79476717d213b9c559bafee1c65e.cloudfront.net (CloudFront)
last-modified
Mon, 30 Nov 2020 12:18:35 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P6
etag
"a823cd1732c3319d606082e352fdf7ee"
x-cache
RefreshHit from cloudfront
content-type
image/svg+xml
cache-control
max-age=604800
accept-ranges
bytes
content-length
1263
x-amz-cf-id
0zRVzK2cBqoe9tG1Fz_SllYvUrFOX6iay6pEUL5j2JzBJjmc0skZ7A==
flake%205.svg
kotlindays.com/assets/images/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://kotlindays.com/assets/images/flake%205.svg
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.7.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-7-88.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
6aafc7a03d3d710b8e5facc726c649a612be184831d726a03341cf7f776069e4

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date
Mon, 06 Mar 2023 18:04:45 GMT
via
1.1 5c0a79476717d213b9c559bafee1c65e.cloudfront.net (CloudFront)
last-modified
Mon, 30 Nov 2020 12:18:35 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P6
etag
"10cd4a2c44d04995074a69ed0262e5c1"
x-cache
RefreshHit from cloudfront
content-type
image/svg+xml
cache-control
max-age=604800
accept-ranges
bytes
content-length
1310
x-amz-cf-id
XV9lzoPHpIVxrlRaFQY_sH3QrzUNsA-3wWQwzQJqJk6nsjToB_ozMQ==
Instil-logo-black.svg
instil.co/assets/images/ 		0
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://instil.co/assets/images/Instil-logo-black.svg
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.121.128 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-121-128.fra60.r.cloudfront.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers
webfont.js
ajax.googleapis.com/ajax/libs/webfont/1.6.26/ 		13 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
81016ac6be850b72df5d4faa0c3cec8e2c1b0ba0045712144a6766adfad40bee
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date
Sat, 04 Mar 2023 07:53:40 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
209465
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
5437
x-xss-protection
0
last-modified
Tue, 03 Mar 2020 19:15:00 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="hosted-libraries-pushers"
vary
Accept-Encoding
report-to
{"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Sun, 03 Mar 2024 07:53:40 GMT
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/3.2.1/ 		85 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
87083882cc6015984eb0411a99d3981817f5dc5c90ba24f0940420c5548d82de
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date
Sat, 04 Mar 2023 12:33:51 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
192654
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
30306
x-xss-protection
0
last-modified
Tue, 03 Mar 2020 19:15:00 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="hosted-libraries-pushers"
vary
Accept-Encoding
report-to
{"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Sun, 03 Mar 2024 12:33:51 GMT
jquery.validate.min.js
cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.19.0/ 		24 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.19.0/jquery.validate.min.js
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6eefc13f4d9832e74173dea423bca495ceb7f4cbb888a19434d71a9bc0f69cb7
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date
Mon, 06 Mar 2023 18:04:44 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
1615849
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
6955
last-modified
Mon, 04 May 2020 16:11:46 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03ec2-5f30"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=i0zn0lX%2BCsjV%2BHxmYaRhU9hdOU6I47FPNt55e1mAyAypmqws14A1fIULwV99iKfbjgCkKF%2B2lfzpSYISLV1tp3Hmg9D1MMBuFIPZ9xBZ6bYRDzRR4oivxG%2FROeeTy3cN5n7RnRs%2FO%2B4vrpMM54w3PA1z"}],"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
7a3c85d98e802c32-FRA
expires
Sat, 24 Feb 2024 18:04:44 GMT
js
www.googletagmanager.com/gtag/ 		112 KB
44 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-5069730-6
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400d:808::2008 , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
9ed634bab5d9f9dcd677b9324bfd429c28d3ffb7e4156455abdffe16a9512c42
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://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date
Mon, 06 Mar 2023 18:04:44 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
44797
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Mon, 06 Mar 2023 18:04:44 GMT
large-background.svg
kotlindays.com/assets/images/ 		6 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://kotlindays.com/assets/images/large-background.svg
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/css/style.css?v=2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.7.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-7-88.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
c87047650730c23734371c251aa049c938e0ce55b5c51a15cc6cc10f5d799eff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/css/style.css?v=2
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

date
Mon, 06 Mar 2023 18:04:46 GMT
via
1.1 5c0a79476717d213b9c559bafee1c65e.cloudfront.net (CloudFront)
last-modified
Mon, 30 Nov 2020 12:18:35 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P6
etag
"d6bf8fe00102cdd8bf6d7523524fe0db"
x-cache
RefreshHit from cloudfront
content-type
image/svg+xml
cache-control
max-age=604800
accept-ranges
bytes
content-length
6023
x-amz-cf-id
0g6wCwQDogwYrSow1cDlAfaSLOd2I1f5mU3odzpGe2cZp4OOklmRDw==
maax-bold-webfont.woff2
kotlindays.com/assets/fonts/ 		22 KB
23 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://kotlindays.com/assets/fonts/maax-bold-webfont.woff2
Requested by
Host: kotlindays.com
URL: https://kotlindays.com/css/style.css?v=2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.7.88 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-7-88.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
a90574870e7a185a1038864ae912491e610a1168736372feb674cc5fbff467ad

Request headers

Referer
https://kotlindays.com/css/style.css?v=2
Origin
https://kotlindays.com
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/110.0.5481.177 Safari/537.36

Response headers

date
Sun, 05 Mar 2023 21:10:30 GMT
via
1.1 5c0a79476717d213b9c559bafee1c65e.cloudfront.net (CloudFront)
last-modified
Mon, 30 Nov 2020 12:18:35 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P6
age
75256
etag
"fe5c088902d948d8fed8718d22671636"
x-cache
Hit from cloudfront
content-type
font/woff2
cache-control
max-age=604800
accept-ranges
bytes
content-length
22700
x-amz-cf-id
bOC0H4UcWqrptFjIgOfOMZfSlqaUHV1UbGhz31cDgH306PrckvRH-Q==
analytics.js
www.google-analytics.com/ 		49 KB
20 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-5069730-6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
5971b095cff574a66d35ada016d4c077c86e2dea62e9c0f14cf7c94b258619de
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kotlindays.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Mon, 06 Mar 2023 16:14:50 GMT
last-modified
Tue, 10 Jan 2023 21:29:14 GMT
server
Golfe2
age
6595
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
20085
expires
Mon, 06 Mar 2023 18:14:50 GMT
collect
www.google-analytics.com/j/ 		1 B
205 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j99&a=1855014923&t=pageview&_s=1&dl=https%3A%2F%2Fkotlindays.com%2F&ul=en-us&de=UTF-8&dt=12%20Days%20of%20Kotlin&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAUABAAAAACAAI~&jid=1340698749&gjid=989076791&cid=2058299503.1678125885&tid=UA-5069730-6&_gid=304585211.1678125885&_r=1&gtm=457e3310&z=1090066402
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
2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://kotlindays.com/
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/110.0.5481.177 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Mon, 06 Mar 2023 18:04:45 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://kotlindays.com
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
1
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

26 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.

boolean| credentialless object| WebFont function| $ function| jQuery object| WebFontConfig function| gtag object| dataLayer object| searchParams undefined| courseName function| beforeSubmit function| onSubmitSuccess function| onSubmitError function| submitForm function| honeypotIsEmpty function| standardBeforeSubmit function| standardOnSubmitSuccess function| standardOnSubmitError function| setButtonAsLoading function| revertButtonFromLoading object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| gaplugins object| gaGlobal object| gaData

3 Cookies

Domain/Path Name / Value
.kotlindays.com/ Name: _ga
Value: GA1.2.2058299503.1678125885
.kotlindays.com/ Name: _gid
Value: GA1.2.304585211.1678125885
.kotlindays.com/ Name: _gat_gtag_UA_5069730_6
Value: 1

2 Console Messages

Source Level URL
Text
network error URL: https://instil.co/assets/images/Instil-logo-white.svg
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://instil.co/assets/images/Instil-logo-black.svg
Message:
Failed to load resource: the server responded with a status of 404 ()

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.

ajax.googleapis.com
cdnjs.cloudflare.com
instil.co
kotlindays.com
www.google-analytics.com
www.googletagmanager.com
108.138.7.72
108.138.7.88
13.32.121.128
2606:4700::6811:180e
2a00:1450:4001:800::200a
2a00:1450:4001:810::200e
2a00:1450:400d:808::2008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