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:April 8, 2026 17:57:32
Target URL:https://lasbook-world.com/
Scan Complete
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Page Information
Target URL
https://lasbook-world.com/
Page Title
라스북 LASBOOK | 이야기로 이해하는 수학 · 수학편지 · 전국 매장
Site FaviconStatus
Active
Host Information
Domain
lasbook-world.com
Server
Apache
Country
South Korea
IP Address
112.175.185.151
ASN Information
4766
KIXS-AS-KR
Technologies
YouTube
Video players
Apache HTTP Server
Web servers
jsDelivr
CDN
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-04-07 17:57:36
Valid Until
2027-04-08 17:57:36
Subject Name
lasbook-world.com
Performance Statistics
103
Total Requests
6
Domains
6
IP Addresses
12.05 MB
Transfer Size
Content Size13.05 MB
HTTP Headers
Cache-Control
no-store, no-cache, must-revalidate
Connection
Keep-Alive
Content-Type
text/html; charset=UTF-8
Date
Wed, 08 Apr 2026 17:57:37 GMT
Expires
Thu, 19 Nov 1981 08:52:00 GMT
Keep-Alive
timeout=5, max=100
Pragma
no-cache
Server
Apache
Transfer-Encoding
chunked
9 headers detected
Technology Stack Analysis
YouTube
Video players
YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.
Apache HTTP Server
Web servers
Apache is a free and open-source cross-platform web server software.
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.
Website Cookies 1
PHPSESSID
lasbook-world.com
Value
[PHPSESSID redacted]
Expires:Session
External Links 4
카카오톡
open.kakao.com
Target URL
https://open.kakao.com/o/saqLRxoi
라스북 수학편지 공유채널 바로가기
open.kakao.com
Target URL
https://open.kakao.com/o/gWtx0M3h
https://gosedusoft.com/
gosedusoft.com
Target URL
https://gosedusoft.com/
https://www.lasbook.co.kr/
www.lasbook.co.kr
Target URL
https://www.lasbook.co.kr/
Requested Domains 6
cdn.jsdelivr.net
Unknown Type
No category information available
fonts.googleapis.com
Unknown Type
No category information available
koreastunning.github.io
Unknown Type
No category information available
lasbook-world.com
Apex domain
No category information available
stunningw.com
Unknown Type
No category information available
www.youtube.com
Unknown Type
No category information available