jkb.co.id favicon

jkb.co.id

Category: Business, Economy

Scanned: Jun 29, 2026, 04:10 AM UTC · First seen: Jun 29, 2026 · Threat Engines: 0 / 91 · Times Scanned: 1
99 / 100 Trust Score Based on scan findings at the time of analysis
No Threats Found
0 - High Risk50 - Moderate100 - No Threats
Fresh scan recommended
Last scanned 28 days ago - security status may have changed since then.
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Screenshot of jkb.co.id Captured Jun 29, 2026
https://jkb.co.id
Screenshot of jkb.co.id
10 years
Not Ranked - This website does not appear in the Tranco top list
Not listed (91 checked)
✓ Valid (TLS)
Rumahweb
Pugeran Maguwoharjo, Indonesia
Unknown
Drupal
103.247.9.146
Domain & WHOIS Information
Registrar PT Jetcoms Netindo
Registered March 1, 2016
Expires March 1, 2030
Name Servers NS1.RUMAHWEB.COM
DNSSEC Unsigned
Hosting Rumahweb
Reputation & Threat Check 91 security engines checked
File Scan Summary Powered by Quttera Engine
49 files scanned
No threats
49
Low Risk
0
Medium Risk
0
High Risk
0
No threats Low Risk Medium Risk High Risk
jkb.co.id/about%3Ablank 132.7 KB No threats
jkb.co.id/lostpass 3.3 KB No threats
jkb.co.id/# 622.1 KB No threats
jkb.co.id/kontak/# 173.8 KB No threats
jkb.co.id/berita/# 167.3 KB No threats
jkb.co.id/infrastruktur/# 239.0 KB No threats
jkb.co.id/industri/# 243.7 KB No threats
jkb.co.id/feed/# 58.5 KB No threats
jkb.co.id/karir/# 139.5 KB No threats
jkb.co.id/produk/# 365.5 KB No threats
Show 39 more...
External Links & Domains
682
External Links
All Clean
8
Iframes
Clean
18
Referenced Domains
All Clean
0
Flagged Resources
None Detected
http://jkb.co.id/${e.src}Not flagged
http://jkb.co.id/%url%Not flagged
http://jkb.co.id/+c+Not flagged
http://jkb.co.id/+f+Not flagged
http://jkb.co.id/+l+Not flagged
http://jkb.co.id/+p+Not flagged
http://jkb.co.id/+w+Not flagged
http://jkb.co.id/about:blankNot flagged
http://jkb.co.id/berita/Not flagged
http://jkb.co.id/data:image/svg+xml%3Bbase64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MTIiIGhlaWdodD0iMjkzIiB2aWV3Qm94PSIwIDAgNDEyIDI5MyI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiL_cNot flagged
http://jkb.co.id/data:image/svg+xml%3Bbase64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MjIiIGhlaWdodD0iMTMzIiB2aWV3Qm94PSIwIDAgNDIyIDEzMyI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiL_cNot flagged
http://jkb.co.id/data:image/svg+xml%3Bbase64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MjUyIiBoZWlnaHQ9IjY2MDgiIHZpZXdCb3g9IjAgMCA0MjUyIDY2MDgiPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIHN0eWxlPSJmaWxsOiNjZmQ0ZGI7ZmlsbC1vcGFjaXR5OiAwL_cNot flagged
http://jkb.co.id/data:image/svg+xml%3Bbase64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0NDEiIGhlaWdodD0iMjEyIiB2aWV3Qm94PSIwIDAgNDQxIDIxMiI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiL_cNot flagged
http://jkb.co.id/data:image/svg+xml%3Bbase64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0NDk2IiBoZWlnaHQ9IjMwMDAiIHZpZXdCb3g9IjAgMCA0NDk2IDMwMDAiPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIHN0eWxlPSJmaWxsOiNjZmQ0ZGI7ZmlsbC1vcGFjaXR5OiAwL_cNot flagged
http://jkb.co.id/data:image/svg+xml%3Bbase64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI1MDAiIGhlaWdodD0iNTAwIiB2aWV3Qm94PSIwIDAgNTAwIDUwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiL_cNot flagged
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www.facebook.comNot flagged
www.google.comNot flagged
www.googletagmanager.comNot flagged
www.instagram.comNot flagged
www.jkb.co.idNot flagged
Show 3 more...
<iframe data-lazyloaded%3D"1" src%3D"about:blank" data-litespeed-src%3D"https://www.googletagmanager.com/ns.html?id%3DGTM-TB7BZ4X2"height%3D"0" width%3D"0" style%3D"display:none%3Bvisibility:hidden">Not flagged
<iframe data-lazyloaded%3D"1" src%3D"about:blank" loading%3D"lazy"src%3D"https://maps.google.com/maps?q%3DJKB%20purworejo&#038%3Bt%3Dm&#038%3Bz%3D12&#038%3Boutput%3Dembed&#038%3Biwloc%3Dnear"title%3D"JKB purworejo"aria-label%3D"JKB purworejo">Not flagged
<iframe data-lazyloaded%3D"1" src%3D"about:blank" loading%3D"lazy"src%3D"https://maps.google.com/maps?q%3DJadi%20kuat%20bersama%20kalasan&#038%3Bt%3Dm&#038%3Bz%3D12&#038%3Boutput%3Dembed&#038%3Biwloc%3Dnear"title%3D"Jadi kuat bersama kalasan"aria-label%3D"Jadi kuat bersama kalasan">Not flagged
<iframe data-lazyloaded%3D"1" src%3D"about:blank" loading%3D"lazy"src%3D"https://maps.google.com/maps?q%3DJati%20Kencana%20Beton%20Batang&#038%3Bt%3Dm&#038%3Bz%3D12&#038%3Boutput%3Dembed&#038%3Biwloc%3Dnear"title%3D"Jati Kencana Beton Batang"aria-label%3D"Jati Kencana Beton Batang">Not flagged
<iframe data-lazyloaded%3D"1" src%3D"about:blank" loading%3D"lazy"src%3D"https://maps.google.com/maps?q%3DJati%20Kencana%20Beton%20Semarang&#038%3Bt%3Dm&#038%3Bz%3D12&#038%3Boutput%3Dembed&#038%3Biwloc%3Dnear"title%3D"Jati Kencana Beton Semarang"aria-label%3D"Jati Kencana Beton Semarang">Not flagged
<iframe data-lazyloaded%3D"1" src%3D"about:blank" loading%3D"lazy"src%3D"https://maps.google.com/maps?q%3DJati%20Kencana%20Beton%20Ungaran&#038%3Bt%3Dm&#038%3Bz%3D12&#038%3Boutput%3Dembed&#038%3Biwloc%3Dnear"title%3D"Jati Kencana Beton Ungaran"aria-label%3D"Jati Kencana Beton Ungaran">Not flagged
<iframe data-lazyloaded%3D"1" src%3D"about:blank" loading%3D"lazy"src%3D"https://maps.google.com/maps?q%3DPT%20Jadi%20Kuat%20Bersama%20%28JKB%29%20Readymix%20Beton%20Dusun%20III%2C%20Bantarwaru%2C%20Madukara%2C%20Banjarnegara%2C%20Central%20Java%2053482%2C%20Indonesia&#038%3Bt%3Dm&#038%3Bz%3D12&#038%3Boutput%3Dembed&#038%3Biwloc%3Dnear"title%3D"PT Jadi Kuat Bersama (JKB) Readymix Beton Dusun III, Bantarwaru, Madukara, Banjarnegara, Central Java 53482, Indonesia"aria-label%3D"PT Jadi Kuat Bersama (JKB) Readymix Beton Dusun III, Bantarwaru, Madukara, Banjarnegara, Central Java 53482, Indonesia">Not flagged
<iframe data-lazyloaded%3D"1" src%3D"about:blank" loading%3D"lazy"src%3D"https://maps.google.com/maps?q%3DPT%20Jadi%20Kuat%20Bersama%20Purwokerto&#038%3Bt%3Dm&#038%3Bz%3D12&#038%3Boutput%3Dembed&#038%3Biwloc%3Dnear"title%3D"PT Jadi Kuat Bersama Purwokerto"aria-label%3D"PT Jadi Kuat Bersama Purwokerto">Not flagged
jkb.co.id Overview

Description of jkb.co.id

jkb.co.id appears to be the official website of JKB, an Indonesian construction-materials and engineering business. Based on the homepage text, page title, and classification data, the site promotes ready-mix concrete, precast concrete, split stone, and related building materials, with a focus on Central Java. The navigation items shown in the screenshot suggest a standard corporate website structure with sections for company information, products, projects, news, careers, and contact details.

The domain uses Indonesia’s .co.id namespace, which is commonly associated with registered business entities in the country. References in the page content and embedded map locations indicate the operator may be PT Jadi Kuat Bersama, with multiple operational locations in Indonesia. Overall, the site appears to function as a business presence for a construction and engineering company rather than as a consumer marketplace or content portal.

Safety Assessment for jkb.co.id

The available scan results are broadly consistent with a legitimate business website. At the time of this scan, 0 out of 91 security engines flagged the domain, the malware scan reported 0 flagged files out of 49 scanned, and the checked threat databases did not report listings associated with phishing or malware distribution. External links and referenced domains were also not flagged during the scan.

Additional context supports a lower-risk assessment: the domain has been registered for about 10 years, the page content matches the business and engineering categories assigned by multiple web-classification sources, and the screenshot shows a coherent corporate homepage for construction products rather than common scam patterns. While the site is not ranked in Tranco and DNSSEC is not enabled, those factors alone do not indicate malicious activity. Based on available scan data, no significant threats were detected at the time of this scan.

Technical Description

The site presented a valid SSL/TLS certificate issued by Let’s Encrypt, with expiry listed as 2026-09-22. It is hosted on an IP address associated with Rumahweb in Indonesia, and the domain uses Rumahweb nameservers. The web server software and exact protocol details were not identified in the provided scan output.

From a domain-security perspective, DNSSEC appears to be unsigned, which is a modest hardening gap rather than a direct sign of compromise. No malware-positive files, malicious outbound links, or blacklist hits were reported in the supplied scan data at the time of analysis.

HTTP Redirect Chain
No redirects detected - direct connection to destination
Website Insights
Not Ranked
Tranco Rank
Not in Top 1M
Visitors Unknown
Category: Business, Economy
Rank History (30 days)
No rank data available
No cookies data available
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This report was generated automatically and is provided for informational purposes only. Results are based on a point-in-time scan and may contain false positives or incomplete data. This does not constitute a security audit or certification. No vendor in the market can guarantee a 100% detection rate. If you believe this report is inaccurate, please submit a dispute.

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