aaak88.com Open in urlscan Pro
154.23.131.52 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://aaak88.com/
Submission: On August 20 via api (August 20th 2024, 4:04:50 am UTC) from US — Scanned from DE

Summary HTTP 19 Redirects Behaviour Indicators

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 19 HTTP transactions. The main IP is 154.23.131.52, located in Hong Kong, Hong Kong and belongs to SGPL-AS-AP STARCLOUD GLOBAL PTE., LTD., SG. The main domain is aaak88.com.
TLS certificate: Issued by ZeroSSL RSA Domain Secure Site CA on July 15th 2024. Valid for: 3 months.

This is the only time aaak88.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
6	154.23.131.52 154.23.131.52	140224 (SGPL-AS-A...) (SGPL-AS-AP STARCLOUD GLOBAL PTE.)
6	114.29.252.188 114.29.252.188	55720 (GIGABIT-M...) (GIGABIT-MY Gigabit Hosting Sdn Bhd)
19	3

6 154.23.131.52 (Hong Kong, Hong Kong)

ASN140224 (SGPL-AS-AP STARCLOUD GLOBAL PTE., LTD., SG)

aaak88.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 114.29.252.188 (Hong Kong)

ASN55720 (GIGABIT-MY Gigabit Hosting Sdn Bhd, MY)

91a2c0front.jandemetal.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
6	jandemetal.com 91a2c0front.jandemetal.com	94 KB
6	aaak88.com aaak88.com	102 KB
19	2

	Domain	Requested by
6	91a2c0front.jandemetal.com	aaak88.com
6	aaak88.com	aaak88.com
19	2

This site contains no links.

Subject Issuer	Validity	Valid
aaak88.com ZeroSSL RSA Domain Secure Site CA	`2024-07-15` - `2024-10-13`	3 months	crt.sh
*.jandemetal.com Sectigo RSA Domain Validation Secure Server CA	`2024-03-07` - `2025-03-07`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://aaak88.com/
Frame ID: 14C4543EB519F9AAB201D47E643F9F35
Requests: 19 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

天生赢家一触即发

Page Statistics

19
Requests

63 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

196 kB
Transfer

989 kB
Size

1
Cookies

0 Outgoing links

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

Redirected requests

There were HTTP redirect chains for the following requests:

19 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 aaak88.com/	7 KB 4 KB	1469ms 218ms	Document text/html	154.23.131.52 SGPL-AS-AP STARCL...
General Check archive.org Show headers Download Go to Full URL https://aaak88.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 154.23.131.52 Hong Kong, Hong Kong, ASN140224 (SGPL-AS-AP STARCLOUD GLOBAL PTE., LTD., SG), Reverse DNS Software / Resource Hash `13622ca13716c776723f652d2b01a681de073bd57923b58b41a09867731c68e7` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 Response headers access-control-allow-origin * cdn-cache MISS content-encoding gzip content-type text/html date Tue, 20 Aug 2024 04:04:43 GMT etag W/"66bdc40b-1d55" last-modified Thu, 15 Aug 2024 09:02:03 GMT magic_string 178aa526b36126fd25b8d3446d0c1d25 servers Tengine/1.15.1 timing-allow-origin * vary Accept-Encoding
GET H2	200	nprogress.css aaak88.com/nprogress/	1 KB 894 B	239ms 236ms	Stylesheet text/css	154.23.131.52 SGPL-AS-AP STARCL...
General Check archive.org Show headers Download Go to Full URL https://aaak88.com/nprogress/nprogress.css Requested by Host: aaak88.com URL: https://aaak88.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 154.23.131.52 Hong Kong, Hong Kong, ASN140224 (SGPL-AS-AP STARCLOUD GLOBAL PTE., LTD., SG), Reverse DNS Software / Resource Hash `e380c8222a100d5e749a8a0a6f4d52c8d2258fd11867ee1aec002f8e2112f65e` Request headers Referer https://aaak88.com/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 Response headers magic_string 178aa526b36126fd25b8d3446d0c1d25 date Tue, 20 Aug 2024 04:04:44 GMT content-encoding gzip last-modified Tue, 09 Jul 2024 01:59:48 GMT etag W/"668c9994-5a3" vary Accept-Encoding content-type text/css access-control-allow-origin * cdn-cache MISS servers Tengine/1.15.1 timing-allow-origin *
GET H2	200	logo.png_.webp aaak88.com/	26 KB 26 KB	238ms 235ms	Image image/webp	154.23.131.52 SGPL-AS-AP STARCL...
General Check archive.org Show headers Download Go to Show image Full URL https://aaak88.com/logo.png_.webp Requested by Host: aaak88.com URL: https://aaak88.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 154.23.131.52 Hong Kong, Hong Kong, ASN140224 (SGPL-AS-AP STARCLOUD GLOBAL PTE., LTD., SG), Reverse DNS Software / Resource Hash `59dd89d195c7424590ff0f87f9435ebc81f1f7c59134d37ce9377ec717bc3893` Request headers Referer https://aaak88.com/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 Response headers magic_string 178aa526b36126fd25b8d3446d0c1d25 date Tue, 20 Aug 2024 04:04:44 GMT last-modified Fri, 02 Aug 2024 09:11:43 GMT etag "66aca2cf-6794" content-type image/webp access-control-allow-origin * cdn-cache MISS servers Tengine/1.15.1 accept-ranges bytes timing-allow-origin * content-length 26516
GET H2	200	nprogress.js Show response aaak88.com/nprogress/	11 KB 4 KB	215ms 212ms	Script application/javascript	154.23.131.52 SGPL-AS-AP STARCL...
General Check archive.org Show headers Download Go to Full URL https://aaak88.com/nprogress/nprogress.js Requested by Host: aaak88.com URL: https://aaak88.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 154.23.131.52 Hong Kong, Hong Kong, ASN140224 (SGPL-AS-AP STARCLOUD GLOBAL PTE., LTD., SG), Reverse DNS Software / Resource Hash `f4c2a5adb1d0010ae2d086dade590237b1abe7626c20dc137bd961a7b53f9c71` Request headers Referer https://aaak88.com/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 Response headers magic_string 178aa526b36126fd25b8d3446d0c1d25 date Tue, 20 Aug 2024 04:04:44 GMT content-encoding gzip last-modified Tue, 09 Jul 2024 01:59:49 GMT etag W/"668c9995-2ca6" vary Accept-Encoding content-type application/javascript access-control-allow-origin * cdn-cache HIT servers Tengine/1.15.1 timing-allow-origin *
GET H2	200	yunwei.js Show response aaak88.com/saconfig/secure/	2 KB 2 KB	231ms 231ms	Script application/javascript	154.23.131.52 SGPL-AS-AP STARCL...
General Check archive.org Show headers Download Go to Full URL https://aaak88.com/saconfig/secure/yunwei.js?0.8794541937749343 Requested by Host: aaak88.com URL: https://aaak88.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 154.23.131.52 Hong Kong, Hong Kong, ASN140224 (SGPL-AS-AP STARCLOUD GLOBAL PTE., LTD., SG), Reverse DNS Software / Resource Hash `24360a17a40321da9baf1ef8ad7bb368a2fc4f4f2b69e0f0c58d379ce9a6504f` Request headers Referer https://aaak88.com/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 Response headers magic_string 178aa526b36126fd25b8d3446d0c1d25 date Tue, 20 Aug 2024 04:04:44 GMT content-encoding gzip last-modified Fri, 02 Aug 2024 02:40:49 GMT etag W/"66ac4731-8c7" vary Accept-Encoding content-type application/javascript access-control-allow-origin * cdn-cache MISS servers Tengine/1.15.1 timing-allow-origin *
GET H2	200	cdn_test.txt Show response 91a2c0front.jandemetal.com/cdn/91a2c0FNEW/	3 B 254 B	1553ms 266ms	XHR text/plain	114.29.252.188 GIGABIT-MY Gigabi...
General Check archive.org Show headers Download Go to Full URL https://91a2c0front.jandemetal.com/cdn/91a2c0FNEW/cdn_test.txt?1724126684548 Requested by Host: aaak88.com URL: https://aaak88.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 114.29.252.188 , Hong Kong, ASN55720 (GIGABIT-MY Gigabit Hosting Sdn Bhd, MY), Reverse DNS Software / Resource Hash `db9831b53a8574d33f3d7ce6820598c67224687dbe57cbbc10b6070e5aa57744` Request headers Referer https://aaak88.com/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 Response headers date Tue, 20 Aug 2024 04:04:00 GMT last-modified Tue, 20 Aug 2024 03:14:47 GMT etag "66c40a27-3" content-type text/plain; charset=utf-8 access-control-allow-origin * cdn-cache MISS cache-control max-age=31536000 accept-ranges bytes timing-allow-origin * content-length 3 expires Wed, 20 Aug 2025 04:04:45 GMT
GET H2	200	favicon.ico aaak88.com/	66 KB 66 KB	224ms 224ms	Other image/x-icon	154.23.131.52 SGPL-AS-AP STARCL...
General Check archive.org Show headers Download Go to Full URL https://aaak88.com/favicon.ico Protocol H2 Security TLS 1.3, , AES_128_GCM Server 154.23.131.52 Hong Kong, Hong Kong, ASN140224 (SGPL-AS-AP STARCLOUD GLOBAL PTE., LTD., SG), Reverse DNS Software / Resource Hash `e606d3ce8650333371bbf359980559487a773e3c614819a762e44306bcbc0667` Request headers Referer https://aaak88.com/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 Response headers magic_string 178aa526b36126fd25b8d3446d0c1d25 date Tue, 20 Aug 2024 04:04:44 GMT last-modified Mon, 24 Jun 2024 09:27:29 GMT etag "66793c01-1083e" content-type image/x-icon access-control-allow-origin * cdn-cache EXPIRED servers Tengine/1.15.1 accept-ranges bytes timing-allow-origin * content-length 67646
GET H2	200	3s_web_detect.js Show response 91a2c0front.jandemetal.com/cdn/91a2c0FNEW/3s/	52 KB 16 KB	1470ms 885ms	Script application/javascript	114.29.252.188 GIGABIT-MY Gigabi...
General Check archive.org Show headers Download Go to Full URL https://91a2c0front.jandemetal.com/cdn/91a2c0FNEW/3s/3s_web_detect.js?product=91a2c0&module=frontend_web&v=20240424 Requested by Host: aaak88.com URL: https://aaak88.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 114.29.252.188 , Hong Kong, ASN55720 (GIGABIT-MY Gigabit Hosting Sdn Bhd, MY), Reverse DNS Software / Resource Hash `50a5ee969121557bdbf751f3660e382e87b7e8c6e9db1cfae81d76e98ad95087` Request headers Referer https://aaak88.com/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 Response headers date Tue, 20 Aug 2024 04:04:01 GMT content-encoding gzip last-modified Thu, 15 Aug 2024 08:40:06 GMT etag W/"66bdbee6-ce2d" vary Accept-Encoding content-type application/javascript; charset=utf-8 access-control-allow-origin * cdn-cache HIT cache-control max-age=31536000 timing-allow-origin * expires Wed, 20 Aug 2025 02:53:22 GMT
GET H2	200	appComponents~f71cff67.4d9cf2dc.css 91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/css/	254 KB 67 KB	1171ms 587ms	Stylesheet text/css	114.29.252.188 GIGABIT-MY Gigabi...
General Check archive.org Show headers Download Go to Full URL https://91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/css/appComponents~f71cff67.4d9cf2dc.css Requested by Host: aaak88.com URL: https://aaak88.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 114.29.252.188 , Hong Kong, ASN55720 (GIGABIT-MY Gigabit Hosting Sdn Bhd, MY), Reverse DNS Software / Resource Hash `77aaff435789dce9605acbf35cea2ff053c164faf945f6ebb0aef2e1f36915fc` Request headers Referer https://aaak88.com/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 Response headers date Tue, 20 Aug 2024 04:04:01 GMT content-encoding gzip last-modified Thu, 15 Aug 2024 08:40:06 GMT etag W/"66bdbee6-3f9a3" vary Accept-Encoding content-type text/css access-control-allow-origin * cdn-cache HIT cache-control max-age=31536000 timing-allow-origin * expires Wed, 20 Aug 2025 02:53:59 GMT
GET H2	200	plugins~253ae210.3dd23215.css 91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/css/	56 KB 10 KB	1469ms 885ms	Stylesheet text/css	114.29.252.188 GIGABIT-MY Gigabi...
General Check archive.org Show headers Download Go to Full URL https://91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/css/plugins~253ae210.3dd23215.css Requested by Host: aaak88.com URL: https://aaak88.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 114.29.252.188 , Hong Kong, ASN55720 (GIGABIT-MY Gigabit Hosting Sdn Bhd, MY), Reverse DNS Software / Resource Hash `7989c718adb13b31bbe33f1f49561748e041579aefcee0453bc7804d413942fa` Request headers Referer https://aaak88.com/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 Response headers date Tue, 20 Aug 2024 04:04:01 GMT content-encoding gzip last-modified Thu, 15 Aug 2024 08:40:06 GMT etag W/"66bdbee6-df14" vary Accept-Encoding content-type text/css access-control-allow-origin * cdn-cache HIT cache-control max-age=31536000 timing-allow-origin * expires Wed, 20 Aug 2025 02:53:59 GMT
GET H2	200	vue~748942c6.cab44200.css 91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/css/	482 KB 0	1469ms 885ms	Stylesheet text/css	114.29.252.188 GIGABIT-MY Gigabi...
General Check archive.org Show headers Download Go to Full URL https://91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/css/vue~748942c6.cab44200.css Requested by Host: aaak88.com URL: https://aaak88.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 114.29.252.188 , Hong Kong, ASN55720 (GIGABIT-MY Gigabit Hosting Sdn Bhd, MY), Reverse DNS Software / Resource Hash Request headers Referer https://aaak88.com/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 Response headers date Tue, 20 Aug 2024 04:04:01 GMT content-encoding gzip last-modified Thu, 15 Aug 2024 08:40:06 GMT etag W/"66bdbee6-889cf" vary Accept-Encoding content-type text/css access-control-allow-origin * cdn-cache HIT cache-control max-age=31536000 timing-allow-origin * expires Wed, 20 Aug 2025 02:53:59 GMT
GET		behavior.js 91a2c0front.jandemetal.com/cdn/91a2c0FNEW/buriedPoint/	0 0

GET		runtime.4fb79297.js 91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/js/	0 0

GET		appComponents~f71cff67.9fbf3520.js 91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/js/	0 0

GET		util~31ecd969.49469f0b.js 91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/js/	0 0

GET		plugins~253ae210.c070fb5d.js 91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/js/	0 0

GET		core~31ecd969.6d73c18c.js 91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/js/	0 0

GET H2	200	vue~748942c6.f8419a5d.js 91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/js/	31 KB 0	1469ms 886ms	Script application/javascript	114.29.252.188 GIGABIT-MY Gigabi...
General Check archive.org Show headers Download Go to Full URL https://91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/js/vue~748942c6.f8419a5d.js Requested by Host: aaak88.com URL: https://aaak88.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 114.29.252.188 , Hong Kong, ASN55720 (GIGABIT-MY Gigabit Hosting Sdn Bhd, MY), Reverse DNS Software / Resource Hash Request headers Referer https://aaak88.com/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 Response headers date Tue, 20 Aug 2024 04:04:01 GMT content-encoding gzip last-modified Thu, 15 Aug 2024 08:40:06 GMT etag W/"66bdbee6-c5212" vary Accept-Encoding content-type application/javascript; charset=utf-8 access-control-allow-origin * cdn-cache HIT cache-control max-age=31536000 timing-allow-origin * expires Wed, 20 Aug 2025 02:53:22 GMT
GET		app.a33ee204.js 91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/js/	0 0

Failed requests

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

Domain: 91a2c0front.jandemetal.com
URL: https://91a2c0front.jandemetal.com/cdn/91a2c0FNEW/buriedPoint/behavior.js

Domain: 91a2c0front.jandemetal.com
URL: https://91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/js/runtime.4fb79297.js

Domain: 91a2c0front.jandemetal.com
URL: https://91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/js/appComponents~f71cff67.9fbf3520.js

Domain: 91a2c0front.jandemetal.com
URL: https://91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/js/util~31ecd969.49469f0b.js

Domain: 91a2c0front.jandemetal.com
URL: https://91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/js/plugins~253ae210.c070fb5d.js

Domain: 91a2c0front.jandemetal.com
URL: https://91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/js/core~31ecd969.6d73c18c.js

Domain: 91a2c0front.jandemetal.com
URL: https://91a2c0front.jandemetal.com/cdn/91a2c0FNEW/static/js/app.a33ee204.js

Verdicts & Comments Add Verdict or Comment

19 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.

1 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
			aaak88.com/	1970-01-20 22:55:27	Name: NSC_JOaqoulwbowk4yfdt2nkyfbt3wqivbB Value: ffffffff09d4173945525d5f4f58455e445a4a423660

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.

91a2c0front.jandemetal.com
aaak88.com
91a2c0front.jandemetal.com
114.29.252.188
154.23.131.52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aaak88.com Open in urlscan Pro 154.23.131.52 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

19 Requests

63 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

3 IPs

1 Countries

196 kBTransfer

989 kBSize

1 Cookies

0 Outgoing links

Redirected requests

19 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

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

19 JavaScript Global Variables

1 Cookies

Indicators

aaak88.com Open in urlscan Pro
154.23.131.52 Public Scan

Screenshot
Live screenshot

Full Image

19
Requests

63 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

196 kB
Transfer

989 kB
Size

1
Cookies

19 HTTP transactions
0 data transactions