Security Analysis Results

o3collective.kr

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://o3collective.kr/

No Security Risks Detected

This domain appears to be safe and secure

100%
Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:August 15, 2025 12:25:01
Scan Complete

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Page Information

Target URL
https://o3collective.kr/
Page Title
O3 Collective
o3collective.kr faviconSite Favicon
Status
Active

Host Information

Domain
o3collective.kr
Server
openresty
Country
South Korea
IP Address
183.111.139.237
ASN Information
4766
KIXS-AS-KR

Technologies

Nginx logo
Nginx
Web servers
OpenResty logo
OpenResty
Web servers
Unpkg logo
Unpkg
CDN
jsDelivr logo
jsDelivr
CDN
HSTS logo
HSTS
Security

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
49m278 Gateway Proxy BISO MITM CA
Valid From
2025-08-12 02:01:31
Valid Until
2025-09-11 02:02:01
Subject Name
o3collective.kr

Performance Statistics

25
Total Requests
6
Domains
6
IP Addresses
2.06 MB
Transfer Size
Content Size3.46 MB

HTTP Headers

accept-ranges
bytes
cache-control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-team
294f4a091600001892474d4400000001
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Fri, 15 Aug 2025 12:25:12 GMT
expires
Mon, 26 Jul 1997 05:00:00 GMT
last-modified
Fri, 15 Aug 2025 12:25:11 GMT
p3p
CP="NOI ADM DEV PSAi COM NAV OUR OTR STP IND DEM"
pragma
no-cache
referrer-policy
strict-origin-when-cross-origin
server
openresty
server-timing
cfReqDur;dur=1652.456
strict-transport-security
max-age=31536000
vary
Accept-Encoding, EC-SDE-FLAG
x-anigif
webp
x-cache
MISS
x-cache-valid
YES
x-content-type-options
nosniff
x-hits
0
x-hrpcs-signal
1
x-hrpcs-ttl
300s
x-hurl
/hiheidi01241view_pcFRwebpagent_pc
x-iscacheurl
YES
x-k8s-ingress-host
ec-prod-13-nginx-ingress-controller-658494dcfc-tsqt6
x-k8s-ingress-status
200
x-k8s-ingress-time
0.202
x-k8s-proxy-server
k8s-ec-solution-01-proxy-003.hanpda.com
x-k8s-proxy-status
200
x-k8s-proxy-time
202
x-reqid
b22cdf7a9c4b6b3fc21e3cfb4cf20543
x-ttl
300.000
x-via
magneto-edge-icn02-ktog-105
x-xss-protection
1;mode=block
34 headers detected

Technology Stack Analysis

Nginx

Nginx

Web serversReverse proxies

Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

OpenResty

OpenResty

Web servers

OpenResty is a web platform based on nginx which can run Lua scripts using its LuaJIT engine.

Unpkg

Unpkg

CDN

Unpkg is a content delivery network for everything on npm.

jsDelivr

jsDelivr

CDN

JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.

HSTS

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Website Cookies 2

fb_external_id

.o3collective.kr

Value
c4b35f38bcd066740cc7c4a9b7718da3cff7f775b0132b679aa7454f55be8ea9
Expires:Session

fb_event_id

.o3collective.kr

Value
event_id.hiheidi0124.1.YU3DYG91LHBTRAOF2GBBVCBB8GYHY97PH
Expires:Session

External Links 5

@o3cltv

www.instagram.com

Analyze
Target URL
https://www.instagram.com/o3cltv?igsh=MWVuc3VkNnozZ2JmNQ==

@le2jh

www.instagram.com

Analyze
Target URL
https://www.instagram.com/le2jh?igsh=eXk2OXlrMnVuaTNp

@post_leejunho

www.instagram.com

Analyze
Target URL
https://www.instagram.com/post_leejunho?igsh=Zmd3eTZheHloM2Yy

https://youtube.com/@le2jh

youtube.com

Analyze
Target URL
https://youtube.com/@le2jh

@follow_leejunho

x.com

Analyze
Target URL
https://x.com/follow_leejunho

Requested Domains 6

cdn.jsdelivr.net

Unknown Type
No category information available

ecimg.cafe24img.com

Unknown Type
No category information available

fonts.googleapis.com

Unknown Type
No category information available

o3collective.kr

Apex domain
No category information available

optimizer.poxo.com

Unknown Type
No category information available

unpkg.com

Unknown Type
No category information available
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