learn.askcode.cn Open in urlscan Pro
39.99.233.3 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://learn.askcode.cn/
Effective URL:
https://learn.askcode.cn/
Submission: On July 08 via api (July 8th 2024, 6:54:41 pm UTC) from US — Scanned from DE

Summary HTTP 18 Redirects Links 3 Behaviour Indicators

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 18 HTTP transactions. The main IP is 39.99.233.3, located in Beijing, China and belongs to ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN. The main domain is learn.askcode.cn.
TLS certificate: Issued by R3 on May 7th 2024. Valid for: 3 months.

This is the only time learn.askcode.cn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
10	39.99.233.3 39.99.233.3	37963 (ALIBABA-C...) (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.)
2	14.215.182.140 14.215.182.140	4134 (CHINANET-...) (CHINANET-BACKBONE No.31)
6	2a0b:21c0:500... 2a0b:21c0:5002:4::a	21859 (ZEN-ECN) (ZEN-ECN)
18	3

10 39.99.233.3 (Beijing, China)

ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN)

learn.askcode.cn	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 14.215.182.140 (Guangzhou, China)

ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN)

hm.baidu.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 2a0b:21c0:5002:4::a (Amsterdam, Netherlands)

ASN21859 (ZEN-ECN, US)

www.runoob.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
10	askcode.cn learn.askcode.cn	583 KB
6	runoob.com www.runoob.com — Cisco Umbrella Rank: 615201	68 KB
2	baidu.com hm.baidu.com — Cisco Umbrella Rank: 8273	12 KB
18	3

	Domain	Requested by
10	learn.askcode.cn	learn.askcode.cn
6	www.runoob.com	learn.askcode.cn
2	hm.baidu.com	learn.askcode.cn
18	3

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

Domain
blog.askcode.cn
note.askcode.cn
github.com

Subject Issuer	Validity	Valid
*.askcode.cn R3	`2024-05-07` - `2024-08-05`	3 months	crt.sh
baidu.com GlobalSign RSA OV SSL CA 2018	`2023-07-06` - `2024-08-06`	a year	crt.sh
www.runoob.com Encryption Everywhere DV TLS CA - G2	`2023-09-23` - `2024-09-23`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://learn.askcode.cn/
Frame ID: FDD756989CD058F598D22A6F72BE5C6E
Requests: 18 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

学习开发、代码技术、入门教程 - 问码 AskCode.cn

Page URL History Show full URLs

http://learn.askcode.cn/ HTTP 307
https://learn.askcode.cn/ Page URL

Detected technologies

WordPress (CMS) Expand

Overall confidence: 100%
Detected patterns

/wp-(?:content|includes)/

Baidu Analytics (百度统计) (Analytics) Expand

Overall confidence: 100%
Detected patterns

hm\.baidu\.com/hm\.js

Page Statistics

18
Requests

100 %
HTTPS

33 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

663 kB
Transfer

683 kB
Size

4
Cookies

3 Outgoing links

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

URL: https://blog.askcode.cn/
Title: 博客

Search URL Search Domain Scan URL

URL: https://note.askcode.cn/
Title: 笔记

Search URL Search Domain Scan URL

URL: https://github.com/layui/layui

Search URL Search Domain Scan URL

Page URL History

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

http://learn.askcode.cn/ HTTP 307
https://learn.askcode.cn/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

18 HTTP transactions
0 data transactions

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

GET
H/1.1

200
OK

Primary Request / Show response
learn.askcode.cn/
Redirect Chain

http://learn.askcode.cn/
https://learn.askcode.cn/

8 KB
3 KB

1273ms
158ms

Document
text/html

39.99.233.3
ALIBABA-CN-NET Ha...

General

Check archive.org

Show headers Download Go to

Full URL: https://learn.askcode.cn/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 39.99.233.3 Beijing, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),
Reverse DNS
Software: nginx/1.18.0 /
Resource Hash: 0859c769fa19f1a959d8a01db45956f01399122bf2568b43b072b59a960c4c2b

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html; charset=utf-8
Date: Mon, 08 Jul 2024 18:54:33 GMT
Server: nginx/1.18.0
Transfer-Encoding: chunked

Redirect headers

Location: https://learn.askcode.cn/
Non-Authoritative-Reason: HttpsUpgrades

GET
H/1.1 200
OK layui.css
learn.askcode.cn/lib/layui-v2.9.8/css/ 122 KB
122 KB 307ms
306ms Stylesheet
text/css 39.99.233.3
ALIBABA-CN-NET Ha...

General

Check archive.org

Show headers Download Go to

Full URL: https://learn.askcode.cn/lib/layui-v2.9.8/css/layui.css
Requested by: Host: learn.askcode.cn
URL: https://learn.askcode.cn/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 39.99.233.3 Beijing, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),
Reverse DNS
Software: nginx/1.18.0 /
Resource Hash: 4dc0a5e524a1ade79e77d9786deef834147fe2d2331e6094f7ab1f47569422f8

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Mon, 08 Jul 2024 18:54:33 GMT
Last-Modified: Mon, 22 Apr 2024 09:28:09 GMT
Server: nginx/1.18.0
ETag: "1da9497636fbc75"
Content-Type: text/css
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 124661

GET
H/1.1 200
OK index.css
learn.askcode.cn/css/ 15 KB
15 KB 620ms
316ms Stylesheet
text/css 39.99.233.3
ALIBABA-CN-NET Ha...

General

Check archive.org

Show headers Download Go to

Full URL: https://learn.askcode.cn/css/index.css
Requested by: Host: learn.askcode.cn
URL: https://learn.askcode.cn/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 39.99.233.3 Beijing, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),
Reverse DNS
Software: nginx/1.18.0 /
Resource Hash: f9581fefa3bd97032a965f92112dbe5e3eeababd7da3d343349a83061040d8e2

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Mon, 08 Jul 2024 18:54:33 GMT
Last-Modified: Mon, 22 Apr 2024 09:28:09 GMT
Server: nginx/1.18.0
ETag: "1da9497636e614e"
Content-Type: text/css
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 15310

GET
H/1.1 200
OK logo.png
learn.askcode.cn/img/ 36 KB
37 KB 620ms
315ms Image
image/png 39.99.233.3
ALIBABA-CN-NET Ha...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://learn.askcode.cn/img/logo.png
Requested by: Host: learn.askcode.cn
URL: https://learn.askcode.cn/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 39.99.233.3 Beijing, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),
Reverse DNS
Software: nginx/1.18.0 /
Resource Hash: e579889dba748f2242f6989651905942873d386751c73125ce028afc6e4196bc

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Mon, 08 Jul 2024 18:54:33 GMT
Last-Modified: Tue, 07 May 2024 09:55:53 GMT
Server: nginx/1.18.0
ETag: "1daa064bf724b93"
Content-Type: image/png
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 37139

GET
H/1.1 200
OK layui.js Show response
learn.askcode.cn/lib/layui-v2.9.8/ 348 KB
348 KB 619ms
312ms Script
text/javascript 39.99.233.3
ALIBABA-CN-NET Ha...

General

Check archive.org

Show headers Download Go to

Full URL: https://learn.askcode.cn/lib/layui-v2.9.8/layui.js
Requested by: Host: learn.askcode.cn
URL: https://learn.askcode.cn/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 39.99.233.3 Beijing, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),
Reverse DNS
Software: nginx/1.18.0 /
Resource Hash: 38aaec70dc4d8b77e41db78e626b6c51b2b465e502b15b268d9cd028247b97ef

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Mon, 08 Jul 2024 18:54:33 GMT
Last-Modified: Mon, 22 Apr 2024 09:28:09 GMT
Server: nginx/1.18.0
ETag: "1da9497636b3504"
Content-Type: text/javascript
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 356228

GET
H/1.1 200
OK axios.min.js Show response
learn.askcode.cn/lib/axios/ 20 KB
21 KB 614ms
307ms Script
text/javascript 39.99.233.3
ALIBABA-CN-NET Ha...

General

Check archive.org

Show headers Download Go to

Full URL: https://learn.askcode.cn/lib/axios/axios.min.js
Requested by: Host: learn.askcode.cn
URL: https://learn.askcode.cn/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 39.99.233.3 Beijing, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),
Reverse DNS
Software: nginx/1.18.0 /
Resource Hash: ac01744f34b4821d0a1d2eef7860ff6f70d4ceda4e6941ecd65bb142924601c8

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Mon, 08 Jul 2024 18:54:33 GMT
Last-Modified: Mon, 22 Apr 2024 09:28:09 GMT
Server: nginx/1.18.0
ETag: "1da9497636e0b9d"
Content-Type: text/javascript
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 20765

GET
H/1.1 200
OK site.js Show response
learn.askcode.cn/js/ 231 B
478 B 460ms
153ms Script
text/javascript 39.99.233.3
ALIBABA-CN-NET Ha...

General

Check archive.org

Show headers Download Go to

Full URL: https://learn.askcode.cn/js/site.js?v=hRQyftXiu1lLX2P9Ly9xa4gHJgLeR1uGN5qegUobtGo
Requested by: Host: learn.askcode.cn
URL: https://learn.askcode.cn/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 39.99.233.3 Beijing, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),
Reverse DNS
Software: nginx/1.18.0 /
Resource Hash: 1a9bdab702a209f14d5514b63ae86b980f8ffa6afdaa974f08dc12330dc044ed

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Mon, 08 Jul 2024 18:54:33 GMT
Last-Modified: Mon, 22 Apr 2024 09:28:09 GMT
Server: nginx/1.18.0
ETag: "1da9497636e5a67"
Content-Type: text/javascript
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 231

GET
H/1.1 200
OK iconfont.woff2
learn.askcode.cn/lib/layui-v2.9.8/font/ 29 KB
29 KB 159ms
155ms Font
font/woff2 39.99.233.3
ALIBABA-CN-NET Ha...

General

Check archive.org

Show headers Download Go to

Full URL: https://learn.askcode.cn/lib/layui-v2.9.8/font/iconfont.woff2?v=282
Requested by: Host: learn.askcode.cn
URL: https://learn.askcode.cn/lib/layui-v2.9.8/css/layui.css
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 39.99.233.3 Beijing, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),
Reverse DNS
Software: nginx/1.18.0 /
Resource Hash: ce91a49e0b91cfc94859c14e209f1ce4918adf6efc8714aab4f671bfdb7b18e8

Request headers

Referer: https://learn.askcode.cn/lib/layui-v2.9.8/css/layui.css
Origin: https://learn.askcode.cn
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Mon, 08 Jul 2024 18:54:34 GMT
Last-Modified: Mon, 22 Apr 2024 09:28:09 GMT
Server: nginx/1.18.0
ETag: "1da9497636e2ea8"
Content-Type: font/woff2
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 29736

GET
H/1.1 200
OK hm.js Show response
hm.baidu.com/ 29 KB
12 KB 728ms
306ms Script
application/javascript 14.215.182.140
CHINANET-BACKBONE...

General

Check archive.org

Show headers Download Go to

Full URL

https://hm.baidu.com/hm.js?9ba8cab3bcb934b6ec9614417e75d111

Requested by

Host: learn.askcode.cn
URL: https://learn.askcode.cn/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

14.215.182.140 Guangzhou, China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),

Reverse DNS

Software

apache /

Resource Hash

152e5167fed1c1df51e04761b74b6cfae9f8f596ac187557ddc5d9ace6c3555b

Security Headers

Name	Value
Strict-Transport-Security	max-age=172800

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Mon, 08 Jul 2024 18:54:35 GMT
Content-Encoding: gzip
Strict-Transport-Security: max-age=172800
Server: apache
Etag: 0a2571cb179df2278344f473445f3df1
P3p: CP="CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
Content-Type: application/javascript
Cache-Control: max-age=0, must-revalidate
Content-Length: 11296

GET
H/1.1 200
OK GetBookList Show response
learn.askcode.cn/home/ 2 KB
2 KB 165ms
165ms XHR
application/json 39.99.233.3
ALIBABA-CN-NET Ha...

General

Check archive.org

Show headers Download Go to

Full URL: https://learn.askcode.cn/home/GetBookList?page=1&limit=40&row=4
Requested by: Host: learn.askcode.cn
URL: https://learn.askcode.cn/lib/axios/axios.min.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 39.99.233.3 Beijing, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),
Reverse DNS
Software: nginx/1.18.0 /
Resource Hash: ab065ba2398e8d90ecf93b6cf85ec228f1e7d2e5a51ed3f0bf496945b2ec08b3

Request headers

Accept: application/json, text/plain, */*
Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Mon, 08 Jul 2024 18:54:34 GMT
Server: nginx/1.18.0
Connection: keep-alive
Transfer-Encoding: chunked
Content-Type: application/json; charset=utf-8

GET
H2 200 js-logo.png
www.runoob.com/wp-content/uploads/2013/07/ 1 KB
1 KB 130ms
19ms Image
image/png 2a0b:21c0:5002:4::a
ZEN-ECN

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.runoob.com/wp-content/uploads/2013/07/js-logo.png
Requested by: Host: learn.askcode.cn
URL: https://learn.askcode.cn/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2a0b:21c0:5002:4::a Amsterdam, Netherlands, ASN21859 (ZEN-ECN, US),
Reverse DNS
Software: /
Resource Hash: dd7f7e8f3c00fb15e1116468cb48fedf185c5918179fc41505217f93aff15b84

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-type: image/png
date: Mon, 08 Jul 2024 18:54:34 GMT
content-encoding: gzip
last-modified: Tue, 08 Mar 2022 02:50:49 GMT
etag: W/"6226c489-4e7"
x-cache: HIT from BC227_FR-Paris-Paris-3-cache-1(cloudsvr)
x-ser: BC231_dx-lt-yd-anhui-huainan-6-cache-4, BC227_FR-Paris-Paris-3-cache-1

GET
H2 200 pic_html5.gif
www.runoob.com/wp-content/uploads/2013/07/ 2 KB
2 KB 128ms
17ms Image
image/gif 2a0b:21c0:5002:4::a
ZEN-ECN

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.runoob.com/wp-content/uploads/2013/07/pic_html5.gif
Requested by: Host: learn.askcode.cn
URL: https://learn.askcode.cn/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2a0b:21c0:5002:4::a Amsterdam, Netherlands, ASN21859 (ZEN-ECN, US),
Reverse DNS
Software: /
Resource Hash: cfecfa1d1b59fa5fa86a7552c425311713ba708cd3df9c5c48c822194ca113fd

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-type: image/gif
date: Mon, 08 Jul 2024 18:54:34 GMT
content-encoding: gzip
last-modified: Sat, 28 Oct 2017 06:08:59 GMT
etag: W/"59f41efb-6e0"
x-cache: HIT from BC122_FR-Paris-Paris-3-cache-1(cloudsvr)
x-ser: BC194_dx-lt-yd-zhejiang-wenzhou-11-cache-14, BC122_FR-Paris-Paris-3-cache-1

GET
H2 200 css-logo.png
www.runoob.com/wp-content/uploads/2013/07/ 2 KB
2 KB 380ms
269ms Image
image/png 2a0b:21c0:5002:4::a
ZEN-ECN

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.runoob.com/wp-content/uploads/2013/07/css-logo.png
Requested by: Host: learn.askcode.cn
URL: https://learn.askcode.cn/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2a0b:21c0:5002:4::a Amsterdam, Netherlands, ASN21859 (ZEN-ECN, US),
Reverse DNS
Software: /
Resource Hash: 09e65e14f4779c8141974715c0caff94b0ab1f67185990a239621422ca6b2af2

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-type: image/png
date: Mon, 08 Jul 2024 18:54:35 GMT
content-encoding: gzip
last-modified: Tue, 08 Mar 2022 02:51:14 GMT
etag: W/"6226c4a2-60c"
x-cache: HIT from BC122_FR-Paris-Paris-3-cache-1(cloudsvr)
x-ser: BC142_dx-lt-yd-jiangsu-yancheng-8-cache-16, BC122_FR-Paris-Paris-3-cache-1

GET
H2 200 bs.png
www.runoob.com/wp-content/uploads/2013/10/ 6 KB
7 KB 296ms
185ms Image
image/png 2a0b:21c0:5002:4::a
ZEN-ECN

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.runoob.com/wp-content/uploads/2013/10/bs.png
Requested by: Host: learn.askcode.cn
URL: https://learn.askcode.cn/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2a0b:21c0:5002:4::a Amsterdam, Netherlands, ASN21859 (ZEN-ECN, US),
Reverse DNS
Software: /
Resource Hash: 7cae875508808e4f650b6a6344bf59dce8ecc9a57afaf0e4ed348ee4a489e75a

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-type: image/png
date: Mon, 08 Jul 2024 18:54:35 GMT
content-encoding: gzip
last-modified: Sat, 28 Oct 2017 06:08:41 GMT
etag: W/"59f41ee9-1945"
x-cache: HIT from BC227_FR-Paris-Paris-3-cache-1(cloudsvr)
x-ser: BC205_dx-lt-yd-jiangsu-taizhou-4-cache-12, BC227_FR-Paris-Paris-3-cache-1

GET
H2 200 bootstrap-stack.png
www.runoob.com/wp-content/uploads/2017/10/ 51 KB
50 KB 135ms
24ms Image
image/png 2a0b:21c0:5002:4::a
ZEN-ECN

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.runoob.com/wp-content/uploads/2017/10/bootstrap-stack.png
Requested by: Host: learn.askcode.cn
URL: https://learn.askcode.cn/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2a0b:21c0:5002:4::a Amsterdam, Netherlands, ASN21859 (ZEN-ECN, US),
Reverse DNS
Software: /
Resource Hash: 5789bc4ffd6657736d9e67d8590a9e27b1d5e48628c27a634d285676c808edd0

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-type: image/png
date: Mon, 08 Jul 2024 18:54:34 GMT
content-encoding: gzip
last-modified: Sat, 28 Oct 2017 06:07:13 GMT
etag: W/"59f41e91-cbc0"
x-cache: HIT from BC226_FR-Paris-Paris-3-cache-1(cloudsvr)
x-ser: BC91_dx-lt-yd-neimenggu-huhehaote-21-cache-7, BC226_FR-Paris-Paris-3-cache-1

GET
H2 200 python.jpg
www.runoob.com/wp-content/uploads/2013/11/ 6 KB
6 KB 129ms
19ms Image
image/jpeg 2a0b:21c0:5002:4::a
ZEN-ECN

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.runoob.com/wp-content/uploads/2013/11/python.jpg
Requested by: Host: learn.askcode.cn
URL: https://learn.askcode.cn/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2a0b:21c0:5002:4::a Amsterdam, Netherlands, ASN21859 (ZEN-ECN, US),
Reverse DNS
Software: /
Resource Hash: 3a76b3c46b55f78ccc660c12a53271fcafc0a162a7ed5447753ec778a674611b

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-type: image/jpeg
date: Mon, 08 Jul 2024 18:54:34 GMT
content-encoding: gzip
last-modified: Sat, 28 Oct 2017 06:08:31 GMT
etag: W/"59f41edf-1969"
x-cache: HIT from BC122_FR-Paris-Paris-3-cache-1(cloudsvr)
x-ser: BC193_dx-lt-yd-zhejiang-wenzhou-11-cache-14, BC122_FR-Paris-Paris-3-cache-1

GET
H/1.1 200
OK hm.gif
hm.baidu.com/ 43 B
299 B 303ms
303ms Image
image/gif 14.215.182.140
CHINANET-BACKBONE...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://hm.baidu.com/hm.gif?hca=1AE63D0D973143C3&cc=1&ck=1&cl=24-bit&ds=1600x1200&vl=1200&et=0&ja=0&ln=de-de&lo=0&rnd=1996413808&si=9ba8cab3bcb934b6ec9614417e75d111&v=1.3.2&lv=1&sn=40055&r=0&ww=1600&u=https%3A%2F%2Flearn.askcode.cn%2F&tt=%E5%AD%A6%E4%B9%A0%E5%BC%80%E5%8F%91%E3%80%81%E4%BB%A3%E7%A0%81%E6%8A%80%E6%9C%AF%E3%80%81%E5%85%A5%E9%97%A8%E6%95%99%E7%A8%8B%20-%20%E9%97%AE%E7%A0%81%20AskCode.cn

Requested by

Host: learn.askcode.cn
URL: https://learn.askcode.cn/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

14.215.182.140 Guangzhou, China, ASN4134 (CHINANET-BACKBONE No.31,Jin-rong Street, CN),

Reverse DNS

Software

apache /

Resource Hash

cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Security Headers

Name	Value
Strict-Transport-Security	max-age=172800
X-Content-Type-Options	nosniff

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Pragma: no-cache
Date: Mon, 08 Jul 2024 18:54:35 GMT
Strict-Transport-Security: max-age=172800
X-Content-Type-Options: nosniff
Server: apache
Content-Type: image/gif
Cache-Control: private, max-age=0, no-cache
Content-Length: 43

GET
H/1.1 200
OK favicon.ico
learn.askcode.cn/ 5 KB
6 KB 155ms
155ms Other
image/x-icon 39.99.233.3
ALIBABA-CN-NET Ha...

General

Check archive.org

Show headers Download Go to

Full URL: https://learn.askcode.cn/favicon.ico
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 39.99.233.3 Beijing, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),
Reverse DNS
Software: nginx/1.18.0 /
Resource Hash: 26dc5ff4bfb9213291735808465e156d4a4691135f3815e3613761243e1f69c3

Request headers

Referer: https://learn.askcode.cn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date: Mon, 08 Jul 2024 18:54:35 GMT
Last-Modified: Mon, 22 Apr 2024 09:28:09 GMT
Server: nginx/1.18.0
ETag: "1da9497636e4fb6"
Content-Type: image/x-icon
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 5430

Verdicts & Comments Add Verdict or Comment

7 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.

4 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
.hm.baidu.com/	1970-01-21 07:30:24	Name: HMACCOUNT_BFESS Value: 1AE63D0D973143C3
.learn.askcode.cn/	1970-01-21 06:40:00	Name: Hm_lvt_9ba8cab3bcb934b6ec9614417e75d111 Value: 1720464875
.learn.askcode.cn/	1969-12-31 23:59:59	Name: Hm_lpvt_9ba8cab3bcb934b6ec9614417e75d111 Value: 1720464875
.learn.askcode.cn/	1969-12-31 23:59:59	Name: HMACCOUNT Value: 1AE63D0D973143C3

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.

hm.baidu.com
learn.askcode.cn
www.runoob.com
14.215.182.140
2a0b:21c0:5002:4::a
39.99.233.3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learn.askcode.cn Open in urlscan Pro 39.99.233.3 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

18 Requests

100 %HTTPS

33 %IPv6

3 Domains

3 Subdomains

3 IPs

2 Countries

663 kBTransfer

683 kBSize

4 Cookies

3 Outgoing links

Page URL History

Redirected requests

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

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Redirect headers

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Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

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Response headers

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Verdicts & Comments Add Verdict or Comment

7 JavaScript Global Variables

4 Cookies

Indicators

learn.askcode.cn Open in urlscan Pro
39.99.233.3 Public Scan

Screenshot
Live screenshot

Full Image

18
Requests

100 %
HTTPS

33 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

663 kB
Transfer

683 kB
Size

4
Cookies

18 HTTP transactions
0 data transactions