yktk.cf Open in urlscan Pro
199.36.158.100 Public Scan

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Add Verdict Report

Submitted URL:
http://yktk.cf/
Effective URL:
https://yktk.cf/default
Submission: On November 02 via api (November 2nd 2023, 2:00:14 pm UTC) from US — Scanned from DE

Summary HTTP 17 Redirects Behaviour Indicators

Summary

This website contacted 5 IPs in 2 countries across 3 domains to perform 17 HTTP transactions. The main IP is 199.36.158.100, located in United States and belongs to FASTLY, US. The main domain is yktk.cf.
TLS certificate: Issued by GTS CA 1D4 on October 10th 2023. Valid for: 3 months.

This is the only time yktk.cf was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 13	199.36.158.100 199.36.158.100	54113 (FASTLY) (FASTLY)
1	2a06:98c1:312... 2a06:98c1:3121::3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a06:98c1:312... 2a06:98c1:3120::3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:827::2003	15169 (GOOGLE) (GOOGLE)
17	5

13 199.36.158.100 (United States) 1 redirects

ASN54113 (FASTLY, US)

yktk.cf	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a06:98c1:3121::3 (United States)

ASN13335 (CLOUDFLARENET, US)

static.yewonkim.tk	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a06:98c1:3120::3 (United States)

ASN13335 (CLOUDFLARENET, US)

api.yktk.cf	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:827::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
14	yktk.cf 1 redirects yktk.cf api.yktk.cf	308 KB
1	gstatic.com fonts.gstatic.com	11 KB
1	yewonkim.tk static.yewonkim.tk	85 KB
17	3

	Domain	Requested by
13	yktk.cf	1 redirects yktk.cf
1	fonts.gstatic.com	yktk.cf
1	api.yktk.cf	yktk.cf
1	static.yewonkim.tk	yktk.cf
17	4

This site contains no links.

Subject Issuer	Validity	Valid
z0.nu GTS CA 1D4	`2023-10-10` - `2024-01-08`	3 months	crt.sh
yewonkim.tk GTS CA 1P5	`2023-10-31` - `2024-01-29`	3 months	crt.sh
yktk.cf GTS CA 1P5	`2023-09-19` - `2023-12-18`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2023-10-16` - `2024-01-08`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://yktk.cf/default
Frame ID: 86C4950FC1F442F6D65F1A450B8FE88C
Requests: 16 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://yktk.cf/ HTTP 301
https://yktk.cf/ Page URL
https://yktk.cf/default Page URL

Detected technologies

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Page Statistics

17
Requests

88 %
HTTPS

75 %
IPv6

3
Domains

4
Subdomains

5
IPs

2
Countries

405 kB
Transfer

3116 kB
Size

0
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.

http://yktk.cf/ HTTP 301
https://yktk.cf/ Page URL
https://yktk.cf/default Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

http://yktk.cf/ HTTP 301
https://yktk.cf/

17 HTTP transactions
0 data transactions

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

GET
H2

200

/ Show response
yktk.cf/
Redirect Chain

http://yktk.cf/
https://yktk.cf/

19 KB
3 KB

155ms
122ms

Document
text/html

199.36.158.100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://yktk.cf/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

199.36.158.100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

942f5e76b98b5ff5c4918f4d0cda220b50bd5cbcb884f72783f952126c6efbcd

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.105 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
cache-control: max-age=3600
content-encoding: br
content-length: 2237
content-type: text/html; charset=utf-8
date: Thu, 02 Nov 2023 14:00:07 GMT
etag: "29da868c4cd4ce3d8d73d42647077324b80b94affe4ad7187a27e6a5661f59e3-br"
last-modified: Thu, 15 Dec 2022 13:02:30 GMT
strict-transport-security: max-age=31556926
vary: x-fh-requested-host, accept-encoding
x-cache: MISS
x-cache-hits: 0
x-served-by: cache-fra-eddf8230031-FRA
x-timer: S1698933607.317501,VS0,VE114

Redirect headers

Accept-Ranges: bytes
Connection: close
Content-Length: 0
Date: Thu, 02 Nov 2023 14:00:07 GMT
Location: https://yktk.cf/
Retry-After: 0
Server: Varnish
X-Cache: HIT
X-Cache-Hits: 0
X-Served-By: cache-fra-eddf8230085-FRA
X-Timer: S1698933607.220679,VS0,VE0
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400

GET
H2 200 all.min.css
static.yewonkim.tk/fontawesome/css/ 486 KB
85 KB 2143ms
2035ms Stylesheet
text/css 2a06:98c1:3121::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://static.yewonkim.tk/fontawesome/css/all.min.css

Requested by

Host: yktk.cf
URL: https://yktk.cf/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b5d2a7781d45daef7be96e3d49751e820299e0ece3818fc92b3d13112ac77301

Security Headers

Name	Value
Strict-Transport-Security	max-age=0; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://yktk.cf/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.105 Safari/537.36

Response headers

date: Thu, 02 Nov 2023 14:00:09 GMT
strict-transport-security: max-age=0; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: br
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
x-served-by: static.yewonkim.tk
referrer-policy: same-origin
last-modified: Fri, 29 Sep 2023 12:40:10 GMT
server: cloudflare
etag: W/"79833-18ae0f42321"
expect-ct: max-age=86400, enforce
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=RgARVg3bWY40l9u35c0y7czCLu%2FZ5AJk8vkLf9MV%2B7EVF%2FytsyZaH8jAqIGvJ9Mz5%2FWmnFLvqZwQy%2F6HXxkYs9vCjgsB01RL35ZSD0pU77lXL0cKyB%2FqLegWdHH8iw8y%2FaLLk719ChJX3G3AEG%2BSA1k%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=14400
x-frame-options: SAMEORIGIN
cf-ray: 81fce6e7488541bc-AMS

GET
H2 200 runtime.e242b4916552a8ba.js Show response
yktk.cf/ 2 KB
969 B 103ms
102ms Script
text/javascript 199.36.158.100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://yktk.cf/runtime.e242b4916552a8ba.js

Requested by

Host: yktk.cf
URL: https://yktk.cf/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

199.36.158.100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

5dcabf4a295e328916070a06e5374d2185cf290468a68380990b2581bb398063

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926

Request headers

Referer: https://yktk.cf/
Origin: https://yktk.cf
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/119.0.6045.105 Safari/537.36

Response headers

x-served-by: cache-fra-eddf8230031-FRA
strict-transport-security: max-age=31556926
content-encoding: br
date: Thu, 02 Nov 2023 14:00:07 GMT
last-modified: Thu, 15 Dec 2022 13:02:30 GMT
x-timer: S1698933607.452110,VS0,VE95
etag: "4a579ae589aab6846da72ae836c3edb8c50b4ff4a8517979927bbd4912f56357-br"
vary: x-fh-requested-host, accept-encoding
x-cache: MISS
content-type: text/javascript; charset=utf-8
cache-control: max-age=3600
accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 855
x-cache-hits: 0

GET
H2 200 polyfills.09e1ea82f641a979.js Show response
yktk.cf/ 47 KB
14 KB 14ms
13ms Script
text/javascript 199.36.158.100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://yktk.cf/polyfills.09e1ea82f641a979.js

Requested by

Host: yktk.cf
URL: https://yktk.cf/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

199.36.158.100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

e4616629c8c555e81ccff6820866392f4d6a5390ed2d58a72ec9845d46032e1b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926

Request headers

Referer: https://yktk.cf/
Origin: https://yktk.cf
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/119.0.6045.105 Safari/537.36

Response headers

x-served-by: cache-fra-eddf8230031-FRA
strict-transport-security: max-age=31556926
content-encoding: br
date: Thu, 02 Nov 2023 14:00:07 GMT
last-modified: Thu, 15 Dec 2022 13:02:30 GMT
x-timer: S1698933607.452066,VS0,VE2
etag: "eefee98837bf4bd7f9843078edac596dc0b5c3b9f4e243d1a97d762b8088563e-br"
vary: x-fh-requested-host, accept-encoding
x-cache: HIT
content-type: text/javascript; charset=utf-8
cache-control: max-age=3600
accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 14666
x-cache-hits: 1

GET
H2 200 main.13b87620a8c18741.js Show response
yktk.cf/ 898 KB
195 KB 13ms
13ms Script
text/javascript 199.36.158.100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://yktk.cf/main.13b87620a8c18741.js

Requested by

Host: yktk.cf
URL: https://yktk.cf/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

199.36.158.100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

963187f45157c70a4d08953e6344f30d193d92ce4587ba94ab027e14f053dada

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926

Request headers

Referer: https://yktk.cf/
Origin: https://yktk.cf
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/119.0.6045.105 Safari/537.36

Response headers

x-served-by: cache-fra-eddf8230031-FRA
strict-transport-security: max-age=31556926
content-encoding: br
date: Thu, 02 Nov 2023 14:00:07 GMT
last-modified: Thu, 15 Dec 2022 13:02:30 GMT
x-timer: S1698933607.452039,VS0,VE2
etag: "b889a1dc02ffdeaee62393d8f1d0ecc5cb81e3b8d1fb4ddc961cfb4e339d97a2-br"
vary: x-fh-requested-host, accept-encoding
x-cache: HIT
content-type: text/javascript; charset=utf-8
cache-control: max-age=3600
accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 199854
x-cache-hits: 1

GET
H2 200 nucleo.css
yktk.cf/assets/vendor/nucleo/css/ 9 KB
2 KB 52ms
52ms Stylesheet
text/css 199.36.158.100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://yktk.cf/assets/vendor/nucleo/css/nucleo.css

Requested by

Host: yktk.cf
URL: https://yktk.cf/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

199.36.158.100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

da9b71cc8a57c6d3a8a008f50ad084ec5cbf510ea480cf196cdbe12b08fdb4e4

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://yktk.cf/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.105 Safari/537.36

Response headers

x-served-by: cache-fra-eddf8230031-FRA
strict-transport-security: max-age=31556926
content-encoding: br
date: Thu, 02 Nov 2023 14:00:07 GMT
last-modified: Thu, 15 Dec 2022 13:02:30 GMT
x-timer: S1698933607.455811,VS0,VE41
etag: "dcd86a07f821cb26e9730fc6d9c9af9fd59b2f1e043ede9ab1f264d5d4e795f3-br"
vary: x-fh-requested-host, accept-encoding
x-cache: MISS
content-type: text/css; charset=utf-8
cache-control: max-age=3600
accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 1637
x-cache-hits: 0

GET
H2 200 styles.fdaefc196c860ea6.css
yktk.cf/ 334 KB
36 KB 114ms
113ms Stylesheet
text/css 199.36.158.100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://yktk.cf/styles.fdaefc196c860ea6.css

Requested by

Host: yktk.cf
URL: https://yktk.cf/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

199.36.158.100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

f1ec4d025868f97771cf65161b71c0c3dd2bb7cc6782eb432071cd024bf77ef9

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://yktk.cf/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.105 Safari/537.36

Response headers

x-served-by: cache-fra-eddf8230031-FRA
strict-transport-security: max-age=31556926
content-encoding: br
date: Thu, 02 Nov 2023 14:00:07 GMT
last-modified: Thu, 15 Dec 2022 13:02:30 GMT
x-timer: S1698933607.456100,VS0,VE103
etag: "838a537fcb96f7a57e9c53a695dbf370c14ff5d0e023a77faaae9dcd9675392f-br"
vary: x-fh-requested-host, accept-encoding
x-cache: MISS
content-type: text/css; charset=utf-8
cache-control: max-age=3600
accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 37054
x-cache-hits: 0

OPTIONS
H2 403 url
api.yktk.cf/api/ 0
0 580ms
12ms Preflight
text/html 2a06:98c1:3120::3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://api.yktk.cf/api/url?urlId=default

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: GET
Origin: https://yktk.cf
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.105 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: max-age=15
cf-ray: 81fce6f858b12bb9-FRA
content-encoding: br
content-type: text/html; charset=UTF-8
date: Thu, 02 Nov 2023 14:00:10 GMT
expect-ct: max-age=86400, enforce
expires: Thu, 02 Nov 2023 14:00:25 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy: same-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=1P0IWZ5Ih4o7gi35r73%2Bbra5jUUiH2sWyBZ6sirzLmNmIHwJgLUheJi8tpAdoDRVMYHSSun3T8RXwVATcyaxyhYugzsh0F49H%2B%2F0HvQmlRGHovEh0FIQ7ghHztk8jMHKY1TUQuTzyKw94A%3D%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block

GET
H2 200 KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
fonts.gstatic.com/s/roboto/v30/ 11 KB
11 KB 49ms
13ms Font
font/woff2 2a00:1450:4001:827::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2

Requested by

Host: yktk.cf
URL: https://yktk.cf/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:827::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

796de064b8d80eba7ccacb8ba67d77fdbcdf4b385c844645d452c24537b3108f

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://yktk.cf/
Origin: https://yktk.cf
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/119.0.6045.105 Safari/537.36

Response headers

date: Wed, 01 Nov 2023 19:15:47 GMT
x-content-type-options: nosniff
age: 67462
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: 11028
x-xss-protection: 0
last-modified: Wed, 11 May 2022 19:24:50 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: Thu, 31 Oct 2024 19:15:47 GMT

GET url
api.yktk.cf/api/ 0
0

GET
H3 200 Primary Request default Show response
yktk.cf/ 19 KB
2 KB 3942ms
3942ms Document
text/html 199.36.158.100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://yktk.cf/default

Requested by

Host: yktk.cf
URL: https://yktk.cf/main.13b87620a8c18741.js

Protocol

Security

QUIC, , AES_256_GCM

Server

199.36.158.100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

942f5e76b98b5ff5c4918f4d0cda220b50bd5cbcb884f72783f952126c6efbcd

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926

Request headers

Referer: https://yktk.cf/default
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.105 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
cache-control: max-age=3600
content-encoding: br
content-length: 2237
content-type: text/html; charset=utf-8
date: Thu, 02 Nov 2023 14:00:10 GMT
etag: "29da868c4cd4ce3d8d73d42647077324b80b94affe4ad7187a27e6a5661f59e3-br"
last-modified: Thu, 15 Dec 2022 13:02:30 GMT
strict-transport-security: max-age=31556926
vary: x-fh-requested-host, accept-encoding
x-cache: MISS
x-cache-hits: 0
x-served-by: cache-fra-eddf8230133-FRA
x-timer: S1698933610.308909,VS0,VE76

GET all.min.css
static.yewonkim.tk/fontawesome/css/ 0
0

GET
H3 200 runtime.e242b4916552a8ba.js Show response
yktk.cf/ 2 KB
1 KB 12ms
11ms Script
text/javascript 199.36.158.100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://yktk.cf/runtime.e242b4916552a8ba.js

Requested by

Host: yktk.cf
URL: https://yktk.cf/default

Protocol

Security

QUIC, , AES_256_GCM

Server

199.36.158.100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

5dcabf4a295e328916070a06e5374d2185cf290468a68380990b2581bb398063

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926

Request headers

Referer: https://yktk.cf/default
Origin: https://yktk.cf
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/119.0.6045.105 Safari/537.36

Response headers

x-served-by: cache-fra-eddf8230133-FRA
strict-transport-security: max-age=31556926
content-encoding: br
date: Thu, 02 Nov 2023 14:00:14 GMT
last-modified: Thu, 15 Dec 2022 13:02:30 GMT
x-timer: S1698933614.267115,VS0,VE1
etag: "4a579ae589aab6846da72ae836c3edb8c50b4ff4a8517979927bbd4912f56357-br"
vary: x-fh-requested-host, accept-encoding
x-cache: HIT
content-type: text/javascript; charset=utf-8
cache-control: max-age=3600
accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 855
x-cache-hits: 1

GET
H3 200 polyfills.09e1ea82f641a979.js Show response
yktk.cf/ 47 KB
15 KB 13ms
12ms Script
text/javascript 199.36.158.100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://yktk.cf/polyfills.09e1ea82f641a979.js

Requested by

Host: yktk.cf
URL: https://yktk.cf/default

Protocol

Security

QUIC, , AES_256_GCM

Server

199.36.158.100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

e4616629c8c555e81ccff6820866392f4d6a5390ed2d58a72ec9845d46032e1b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926

Request headers

Referer: https://yktk.cf/default
Origin: https://yktk.cf
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/119.0.6045.105 Safari/537.36

Response headers

x-served-by: cache-fra-eddf8230133-FRA
strict-transport-security: max-age=31556926
content-encoding: br
date: Thu, 02 Nov 2023 14:00:14 GMT
last-modified: Thu, 15 Dec 2022 13:02:30 GMT
x-timer: S1698933614.267548,VS0,VE1
etag: "eefee98837bf4bd7f9843078edac596dc0b5c3b9f4e243d1a97d762b8088563e-br"
vary: x-fh-requested-host, accept-encoding
x-cache: HIT
content-type: text/javascript; charset=utf-8
cache-control: max-age=3600
accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 14666
x-cache-hits: 1

GET
H3 200 main.13b87620a8c18741.js
yktk.cf/ 898 KB
0 15ms
14ms Script
text/javascript 199.36.158.100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://yktk.cf/main.13b87620a8c18741.js

Requested by

Host: yktk.cf
URL: https://yktk.cf/default

Protocol

Security

QUIC, , AES_256_GCM

Server

199.36.158.100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926

Request headers

Referer: https://yktk.cf/default
Origin: https://yktk.cf
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/119.0.6045.105 Safari/537.36

Response headers

x-served-by: cache-fra-eddf8230133-FRA
strict-transport-security: max-age=31556926
content-encoding: br
date: Thu, 02 Nov 2023 14:00:14 GMT
last-modified: Thu, 15 Dec 2022 13:02:30 GMT
x-timer: S1698933614.267620,VS0,VE2
etag: "b889a1dc02ffdeaee62393d8f1d0ecc5cb81e3b8d1fb4ddc961cfb4e339d97a2-br"
vary: x-fh-requested-host, accept-encoding
x-cache: HIT
content-type: text/javascript; charset=utf-8
cache-control: max-age=3600
accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 199854
x-cache-hits: 1

GET
H3 200 nucleo.css
yktk.cf/assets/vendor/nucleo/css/ 9 KB
2 KB 23ms
23ms Stylesheet
text/css 199.36.158.100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://yktk.cf/assets/vendor/nucleo/css/nucleo.css

Requested by

Host: yktk.cf
URL: https://yktk.cf/default

Protocol

Security

QUIC, , AES_256_GCM

Server

199.36.158.100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

da9b71cc8a57c6d3a8a008f50ad084ec5cbf510ea480cf196cdbe12b08fdb4e4

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://yktk.cf/default
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.105 Safari/537.36

Response headers

x-served-by: cache-fra-eddf8230133-FRA
strict-transport-security: max-age=31556926
content-encoding: br
date: Thu, 02 Nov 2023 14:00:14 GMT
last-modified: Thu, 15 Dec 2022 13:02:30 GMT
x-timer: S1698933614.276446,VS0,VE1
etag: "dcd86a07f821cb26e9730fc6d9c9af9fd59b2f1e043ede9ab1f264d5d4e795f3-br"
vary: x-fh-requested-host, accept-encoding
x-cache: HIT
content-type: text/css; charset=utf-8
cache-control: max-age=3600
accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 1637
x-cache-hits: 1

GET
H3 200 styles.fdaefc196c860ea6.css
yktk.cf/ 334 KB
37 KB 27ms
27ms Stylesheet
text/css 199.36.158.100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://yktk.cf/styles.fdaefc196c860ea6.css

Requested by

Host: yktk.cf
URL: https://yktk.cf/default

Protocol

Security

QUIC, , AES_256_GCM

Server

199.36.158.100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://yktk.cf/default
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.105 Safari/537.36

Response headers

x-served-by: cache-fra-eddf8230133-FRA
strict-transport-security: max-age=31556926
content-encoding: br
date: Thu, 02 Nov 2023 14:00:14 GMT
last-modified: Thu, 15 Dec 2022 13:02:30 GMT
x-timer: S1698933614.276721,VS0,VE2
etag: "838a537fcb96f7a57e9c53a695dbf370c14ff5d0e023a77faaae9dcd9675392f-br"
vary: x-fh-requested-host, accept-encoding
x-cache: HIT
content-type: text/css; charset=utf-8
cache-control: max-age=3600
accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 37054
x-cache-hits: 1

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: api.yktk.cf
URL: https://api.yktk.cf/api/url?urlId=default

Domain: static.yewonkim.tk
URL: https://static.yewonkim.tk/fontawesome/css/all.min.css

Verdicts & Comments Add Verdict or Comment

1 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| documentPictureInPicture

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.

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
javascript	error	URL: https://yktk.cf/default Message: Access to XMLHttpRequest at 'https://api.yktk.cf/api/url?urlId=default' from origin 'https://yktk.cf' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network	error	URL: https://api.yktk.cf/api/url?urlId=default Message: Failed to load resource: net::ERR_FAILED

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=31556926

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.

api.yktk.cf
fonts.gstatic.com
static.yewonkim.tk
yktk.cf
api.yktk.cf
static.yewonkim.tk
199.36.158.100
2a00:1450:4001:827::2003
2a06:98c1:3120::3
2a06:98c1:3121::3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yktk.cf Open in urlscan Pro 199.36.158.100 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

17 Requests

88 %HTTPS

75 %IPv6

3 Domains

4 Subdomains

5 IPs

2 Countries

405 kBTransfer

3116 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

17 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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Failed requests

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

0 Cookies

2 Console Messages

Security Headers

Indicators

yktk.cf Open in urlscan Pro
199.36.158.100 Public Scan

Screenshot
Live screenshot

Full Image

17
Requests

88 %
HTTPS

75 %
IPv6

3
Domains

4
Subdomains

5
IPs

2
Countries

405 kB
Transfer

3116 kB
Size

0
Cookies

17 HTTP transactions
0 data transactions