URL: https://c4.izonekers.workers.dev/
Submission: On December 20 via api from US — Scanned from US

Summary

This website contacted 5 IPs in 3 countries across 5 domains to perform 9 HTTP transactions. The main IP is 2606:4700:3033::ac43:b10f, located in United States and belongs to CLOUDFLARENET, US. The main domain is c4.izonekers.workers.dev.
TLS certificate: Issued by GTS CA 1P5 on December 18th 2023. Valid for: 3 months.
This is the only time c4.izonekers.workers.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 4 2606:4700:303... 13335 (CLOUDFLAR...)
1 183.131.232.13 58461 (CT-HANGZH...)
1 2606:1980:2::1f 54994 (ML-1432-5...)
1 2404:2280:1de... 24429 (TAOBAO Zh...)
3 47.96.83.41 37963 (ALIBABA-C...)
9 5
Apex Domain
Subdomains
Transfer
4 workers.dev
c4.izonekers.workers.dev
4 KB
3 aliyuncs.com
arms-retcode.aliyuncs.com — Cisco Umbrella Rank: 40674
25 B
1 alicdn.com
retcode.alicdn.com — Cisco Umbrella Rank: 68218
15 KB
1 mfa.gov.cn
www.mfa.gov.cn — Cisco Umbrella Rank: 656413
1 xuexi.cn
long-term-cache.xuexi.cn
17 KB
9 5
Domain Requested by
4 c4.izonekers.workers.dev 1 redirects c4.izonekers.workers.dev
3 arms-retcode.aliyuncs.com retcode.alicdn.com
1 retcode.alicdn.com c4.izonekers.workers.dev
1 www.mfa.gov.cn c4.izonekers.workers.dev
1 long-term-cache.xuexi.cn c4.izonekers.workers.dev
9 5

This site contains no links.

Subject Issuer Validity Valid
izonekers.workers.dev
GTS CA 1P5
2023-12-18 -
2024-03-17
3 months crt.sh
*.xuexi.cn
GlobalSign RSA OV SSL CA 2018
2022-12-19 -
2024-01-20
a year crt.sh
*.tbcdn.cn
GlobalSign Organization Validation CA - SHA256 - G3
2023-06-29 -
2024-07-30
a year crt.sh
*.arms.aliyuncs.com
GlobalSign Organization Validation CA - SHA256 - G2
2022-12-28 -
2024-01-29
a year crt.sh

This page contains 1 frames:

Primary Page: https://c4.izonekers.workers.dev/
Frame ID: 3382D8DA923E02E0DF841BCAD2CA5A52
Requests: 9 HTTP requests in this frame

Screenshot

Page Title

学习强国

Page Statistics

9
Requests

89 %
HTTPS

60 %
IPv6

5
Domains

5
Subdomains

5
IPs

3
Countries

36 kB
Transfer

90 kB
Size

2
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 2
  • https://c4.izonekers.workers.dev/lgpage/common/vendor.js?e6c8dca7954486ee0797 HTTP 302
  • https://www.mfa.gov.cn/web/system/index_17321.shtml

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
c4.izonekers.workers.dev/
8 KB
4 KB
Document
General
Full URL
https://c4.izonekers.workers.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::ac43:b10f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f0874895f250810e041fa4c8feb1d48c69eab124f9b06a35a5707572ea57e518

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

age
55
ali-swift-global-savetime
1703090297
alt-svc
h3=":443"; ma=86400
cache-control
no-cache
cf-cache-status
DYNAMIC
cf-ray
838951ebfa474bc0-BUF
content-encoding
br
content-md5
KtrW/R03xHiE9AC7ljoN1g==
content-type
text/html
date
Wed, 20 Dec 2023 16:39:12 GMT
eagleid
76b2cb3017030903527788427e
last-modified
Wed, 20 Dec 2023 16:11:45 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=sdJ%2BR3OymhJ27%2B8mLvl8RjQ%2BFeXWsMVsRzhgVbCeF9Hh3ehymv8tMu9i0E3v%2FGQWQy%2FDfC0bxEvBvFrGwCbd0raUbZGLQ61AY39PIhLA%2BNBOUxSkFdC9WSGkkwdU3T38FG4nhi%2F7EEzaJuiWTv2jiFlnEbrmqvI%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
timing-allow-origin
*
vary
Accept-Encoding, Accept-Encoding
via
cache4.l2cm10-5[0,0,304-0,H], cache5.l2cm10-5[1,0], cache28.cn1805[5,200-0,H], cache28.cn1805[,0]
x-alicdn-tsign-info
One slice success
x-alicdn-via
cache4.l2cm10-5[M=TP;FT=30;R=1;UR=1;CT=0;S=304;EE=0;US=304;UE=0], cache5.l2cm10-5[M=T;FT=1;R=2;ST=4;UR=1;CT=0;UHT=1]
x-cache
HIT TCP_REFRESH_HIT dirn:1:226418679
x-oss-cdn-auth
success
x-oss-object-type
Symlink
x-oss-request-id
658318799221FC3438668085
x-oss-server-time
3
x-oss-storage-class
Standard
x-oss-version-id
CAEQTRiBgIDP0f6f5BgiIDk5NjcxNjA1MjJhMzRkYTJiZmQ1ZjExZTdmNzU1ZjJl
x-swift-cachetime
60
x-swift-savetime
Wed, 20 Dec 2023 16:39:12 GMT
base.css
c4.izonekers.workers.dev/lgpage/common/
0
0
Stylesheet
General
Full URL
https://c4.izonekers.workers.dev/lgpage/common/base.css?e6c8dca7954486ee0797
Requested by
Host: c4.izonekers.workers.dev
URL: https://c4.izonekers.workers.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::ac43:b10f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
en-US,en;q=0.9
Referer
https://c4.izonekers.workers.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 20 Dec 2023 16:39:13 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=3%2Bv4eh6RnCu1ro2X74rG8Jo%2FzGDviiiA3dnW6woEVVKJ6Ba5R%2FaSkVEYO8c%2Bm%2B5LGDKTX5EubJbmb%2Bo5hxLUf76ZiN%2FoTEcv8UbY0626s7YTLZz0y70u81yZSzYhUcUqNrhLqKsDTv4Ynxk5diVUdJ2f7c1ZYjc%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=iso-8859-1
x-frame-options
SAMEORIGIN
cf-ray
838951f1dd624bc0-BUF
alt-svc
h3=":443"; ma=86400
itrace-sdk-117.js
long-term-cache.xuexi.cn/common/
41 KB
17 KB
Script
General
Full URL
https://long-term-cache.xuexi.cn/common/itrace-sdk-117.js
Requested by
Host: c4.izonekers.workers.dev
URL: https://c4.izonekers.workers.dev/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
183.131.232.13 , China, ASN58461 (CT-HANGZHOU-IDC No.288,Fu-chun Road, CN),
Reverse DNS
Software
Tengine /
Resource Hash
4e9022cf13d9ae3e95268b14b01c78a1e2e4615537f90703367eedeb33690717

Request headers

accept-language
en-US,en;q=0.9
Referer
https://c4.izonekers.workers.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 20 Dec 2023 16:14:03 GMT
via
cache9.cn1510[0,200-0,H], cache11.cn1510[,0]
content-encoding
gzip
x-oss-request-id
658312CBAC87003137524D79
content-md5
c360wYsbnU/X3UBHxYlO6A==
x-swift-cachetime
3600
age
1510
x-cache
HIT TCP_MEM_HIT dirn:4:46346508
x-oss-cdn-auth
success
x-swift-savetime
Wed, 20 Dec 2023 16:14:03 GMT
x-oss-object-type
Normal
last-modified
Tue, 23 May 2023 06:24:06 GMT
server
Tengine
x-oss-version-id
null
etag
W/"737EB4C18B1B9D4FD7DD4047C5894EE8"
vary
Accept-Encoding, Accept-Encoding
ali-swift-global-savetime
1702290918
content-type
application/x-javascript
access-control-allow-origin
*
cache-control
max-age=15552000
x-oss-storage-class
Standard
timing-allow-origin
*
x-oss-hash-crc64ecma
10148583716771031467
eagleid
2f63143517030903534996244e
x-alicdn-tsign-info
One slice success
x-oss-server-time
1
index_17321.shtml
www.mfa.gov.cn/web/system/
Redirect Chain
  • https://c4.izonekers.workers.dev/lgpage/common/vendor.js?e6c8dca7954486ee0797
  • https://www.mfa.gov.cn/web/system/index_17321.shtml
0
0
Script
General
Full URL
https://www.mfa.gov.cn/web/system/index_17321.shtml
Requested by
Host: c4.izonekers.workers.dev
URL: https://c4.izonekers.workers.dev/
Protocol
HTTP/1.1
Server
2606:1980:2::1f , United States, ASN54994 (ML-1432-54994, CA),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
en-US,en;q=0.9
Referer
https://c4.izonekers.workers.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

Redirect headers

date
Wed, 20 Dec 2023 16:39:13 GMT
cf-cache-status
BYPASS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
ALLOW-FROM http://www.mfa.gov.cn http://www.fmprc.gov.cn https://www.mfa.gov.cn https://www.fmprc.gov.cn http://mfa.gjzwfw.gov.cn https://mfa.gjzwfw.gov.cn
x-via
1.1 hzh184:9 (Cdn Cache Server V2.0), 1.1 CS-NTG-01X7p250:15 (Cdn Cache Server V2.0), 1.1 VM-LAX-01R6p57:5 (Cdn Cache Server V2.0)
location
https://www.mfa.gov.cn/web/system/index_17321.shtml
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=yY2qhDUfqMgtcQ9TthU0nT40n1xhHidDKNXsfURPEmcRuBAMgw2A5sTpLYCVzig0IGkhmcBlvHNtqk4ZiEF1v7p1VBsh4G6tSKFsuuBOC2VQN9zJwEgXpr%2FcMa%2FHPipM%2FT9vaV2WmMmDboLqopZ9m8Hd77eHC5Y%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html
x-ws-request-id
658318b1_VM-LAX-01cWu70_19241-65133
cf-ray
838951f1dd654bc0-BUF
alt-svc
h3=":443"; ma=86400
index.entry.js
c4.izonekers.workers.dev/lgpage/page/
0
0
Script
General
Full URL
https://c4.izonekers.workers.dev/lgpage/page/index.entry.js?bbe2b60c7d05f507e6dd
Requested by
Host: c4.izonekers.workers.dev
URL: https://c4.izonekers.workers.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::ac43:b10f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
en-US,en;q=0.9
Referer
https://c4.izonekers.workers.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 20 Dec 2023 16:39:28 GMT
referrer-policy
same-origin
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/html; charset=UTF-8
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=RUSXyA5ycvY21LO5r%2BHw%2Bbtct%2BYXHb%2BsxuUvUkv6MCXYOQcvuJk%2F6e5g98csq9htVIqsnMICikqHU%2F%2Fi4Mpjm0LFs6r%2Fj4bpToGFHqqDqnAE3%2FtC94SopHCnFTdNLObONzmIis6OBkuRF2a7agHiT%2FX3Mv2dzRA%3D"}],"group":"cf-nel","max_age":604800}
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
838951f1dd674bc0-BUF
alt-svc
h3=":443"; ma=86400
content-length
7087
expires
Thu, 01 Jan 1970 00:00:01 GMT
bl.js
retcode.alicdn.com/retcode/
41 KB
15 KB
Script
General
Full URL
https://retcode.alicdn.com/retcode/bl.js
Requested by
Host: c4.izonekers.workers.dev
URL: https://c4.izonekers.workers.dev/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2404:2280:1de:0:3::d , Singapore, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software
Tengine /
Resource Hash
1887df99fdf341ac77c13d72958ee925ae13bdae1bfc8f2e760a74eb909f0b7c

Request headers

accept-language
en-US,en;q=0.9
Referer
https://c4.izonekers.workers.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date
Wed, 20 Dec 2023 16:38:30 GMT
via
cache3.l2us1[470,470,304-0,M], cache15.l2us1[472,0], ens-cache17.us18[0,0,200-0,H], ens-cache5.us18[1,0]
content-encoding
gzip
x-oss-request-id
65831886FF9C693635DE5590
content-md5
27nDQQ0OptR4zNz26eUW2Q==
age
44
x-swift-cachetime
60
x-cache
HIT TCP_MEM_HIT dirn:12:696458042
x-swift-savetime
Wed, 20 Dec 2023 16:38:30 GMT
content-length
14391
x-oss-object-type
Normal
last-modified
Mon, 20 Jun 2022 15:32:40 GMT
server
Tengine
x-oss-server-side-encryption
AES256
etag
"DBB9C3410D0EA6D478CCDCF6E9E516D9"
access-control-allow-methods
GET, HEAD
content-type
application/javascript
access-control-allow-origin
*
ali-swift-global-savetime
1703090310
cache-control
max-age=86400,s-maxage=60
x-oss-storage-class
Standard
accept-ranges
bytes
timing-allow-origin
*
x-oss-hash-crc64ecma
16272824908249113646
eagleid
2ff6189917030903541321996e
x-oss-server-time
1
r.png
arms-retcode.aliyuncs.com/
0
0
Fetch
General
Full URL
https://arms-retcode.aliyuncs.com/r.png?t=resourceError&times=1&page=c4.izonekers.workers.dev&tag=&release=1702369678167&environment=prod&begin=1703090368465&src=https%3A%2F%2Fc4.izonekers.workers.dev%2Flgpage%2Fpage%2Findex.entry.js%3Fbbe2b60c7d05f507e6dd&node_name=script&xpath=html.%20%3E%20body.%20%3E%20script.&sr=1600x1200&vp=1600x1200&ct=4g&uid=4hlgwqnde9z06119j6mgmqgptn71&sid=g2lkeq94eh10Oj1UL6zhm8hqpaOb&pid=hr5uxr169c%409c7272e8e46233f&_v=1.8.31&pv_id=dplnmq11e4s08n08tvmnmmF3Cw94&sampling=1&z=lqe00vm2
Requested by
Host: retcode.alicdn.com
URL: https://retcode.alicdn.com/retcode/bl.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
47.96.83.41 Hangzhou, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),
Reverse DNS
Software
nginx /
Resource Hash

Request headers

accept-language
en-US,en;q=0.9
Referer
https://c4.izonekers.workers.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

access-control-allow-origin
*
date
Wed, 20 Dec 2023 16:39:29 GMT
server
nginx
timing-allow-origin
*
content-type
image/png
r.png
arms-retcode.aliyuncs.com/
0
0
Fetch
General
Full URL
https://arms-retcode.aliyuncs.com/r.png?t=perf&times=1&page=c4.izonekers.workers.dev&tag=&release=1702369678167&environment=prod&begin=1703090351883&dns=0&tcp=61&ssl=33&ttfb=934&trans=2&dom=15549&res=0&firstbyte=995&fpt=1036&tti=16584&ready=16584&load=16584&ct=4g&bandwidth=9.5&navtype=Other&autoSend=true&sr=1600x1200&vp=1600x1200&uid=4hlgwqnde9z06119j6mgmqgptn71&sid=g2lkeq94eh10Oj1UL6zhm8hqpaOb&pid=hr5uxr169c%409c7272e8e46233f&_v=1.8.31&pv_id=dplnmq11e4s08n08tvmnmmF3Cw94&sampling=1&z=lqe00vm3
Requested by
Host: retcode.alicdn.com
URL: https://retcode.alicdn.com/retcode/bl.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
47.96.83.41 Hangzhou, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),
Reverse DNS
Software
nginx /
Resource Hash

Request headers

accept-language
en-US,en;q=0.9
Referer
https://c4.izonekers.workers.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

access-control-allow-origin
*
date
Wed, 20 Dec 2023 16:39:29 GMT
server
nginx
timing-allow-origin
*
content-type
image/png
r.png
arms-retcode.aliyuncs.com/
1 B
25 B
XHR
General
Full URL
https://arms-retcode.aliyuncs.com/r.png?t=res&times=1&page=c4.izonekers.workers.dev&tag=&release=1702369678167&environment=prod&begin=1703090351882&dom=15549&load=16584&sr=1600x1200&vp=1600x1200&ct=4g&uid=4hlgwqnde9z06119j6mgmqgptn71&sid=g2lkeq94eh10Oj1UL6zhm8hqpaOb&pid=hr5uxr169c%409c7272e8e46233f&_v=1.8.31&pv_id=dplnmq11e4s08n08tvmnmmF3Cw94&sampling=1&dl=https%3A%2F%2Fc4.izonekers.workers.dev%2F&z=lqe00vm4&post_res=
Requested by
Host: retcode.alicdn.com
URL: https://retcode.alicdn.com/retcode/bl.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
47.96.83.41 Hangzhou, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),
Reverse DNS
Software
nginx /
Resource Hash
01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b

Request headers

Referer
https://c4.izonekers.workers.dev/
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
*
date
Wed, 20 Dec 2023 16:39:29 GMT
server
nginx
timing-allow-origin
*
content-type
image/png

Verdicts & Comments Add Verdict or Comment

17 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 number| ieVersion function| __getIEVersion function| __lessIEVersion function| getUidFromCookie object| __bl function| wpkReporter function| wpkblankPlugin function| getUidFromCookieForItrace number| __wpkFront_pc_sampleRate string| CUSTOM_ITRACE_KEY undefined| maxClientWidth undefined| scale undefined| oMeta string| pageId function| BrowserLogger boolean| __hasInitBlSdk

2 Cookies

Domain/Path Name / Value
c4.izonekers.workers.dev/ Name: HMF_CI
Value: dcbf2299213339bbd8101bbae3c66384676952eb5bd01059e64d78c0365eea33be52e797439b5f1a92abb5287bd52645168be69ebc58d4bf341cde471c40130803
c4.izonekers.workers.dev/ Name: _bl_uid
Value: 4hlgwqnde9z06119j6mgmqgptn71

2 Console Messages

Source Level URL
Text
network error URL: https://c4.izonekers.workers.dev/lgpage/common/base.css?e6c8dca7954486ee0797
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://c4.izonekers.workers.dev/lgpage/page/index.entry.js?bbe2b60c7d05f507e6dd
Message:
Failed to load resource: the server responded with a status of 522 ()