klrn.org favicon

klrn.org

Category: Media & Broadcasting

Scanned: Sep 28, 2026, 20:46 UTC · First seen: Sep 28, 2026 · Threat Engines: 0 / 91 · Times Scanned: 1
90 / 100 Trust Score Based on scan findings at the time of analysis
No Threats Found
0 - High Risk50 - Moderate100 - No Threats
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Screenshot of klrn.org Captured Sep 28, 2026
https://klrn.org
Screenshot of klrn.org
33 years
Not Ranked - This website does not appear in the Tranco top list
Not listed (91 checked)
✓ Valid (TLS)
AWS EC2 (us-east-1)
Ashburn, United States
openresty
OpenResty
23.21.237.247
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Domain & WHOIS Information
Registrar Epik LLC
Registered September 29, 1993
Expires September 28, 2027
Name Servers ns3.level3.net
DNSSEC Unsigned
Hosting AWS EC2 (us-east-1)
Reputation & Threat Check 91 security engines checked
File Scan Summary Powered by Quttera Engine
89 files scanned
No threats
46
Low Risk
0
Medium Risk
43
High Risk
0
No threats Low Risk Medium Risk High Risk
www.klrn.org/apps 44.6 KB Flagged: medium risk
www.klrn.org/grownups 44.6 KB Flagged: medium risk
www.klrn.org/games 44.6 KB Flagged: medium risk
www.klrn.org/_next/image?url=https%3A%2F%2Fimage.pbs.org%2Fvideo-assets%2FkPfCYXt-asset-kids-mezzanine1-16x9-VoNXUsf.png&w=7680&q=75 44.6 KB Flagged: medium risk
www.klrn.org/_next/image?url=https%3A%2F%2Fcms-assets.prod.pbskids.org%2Fglobal%2Fvideo-homepage-images%2Fvideo-homepage-thumbnails%2Fvideo-homepage-thumbnail-collections%2FPBSK_HLHM_3632x2040_2024-09-16-125006_uvtb.png&w=7680&q=75 44.6 KB Flagged: medium risk
www.klrn.org/_next/image?url=https%3A%2F%2Fimage.pbs.org%2Fvideo-assets%2F9M02Yr6-asset-kids-mezzanine1-16x9-hlunv2z.jpg&w=7680&q=75 44.6 KB Flagged: medium risk
www.klrn.org/_next/image?url=https%3A%2F%2Fcms-assets.prod.pbskids.org%2Fglobal%2Fvideo-homepage-images%2Fvideo-homepage-thumbnails%2FJBPO-Thumbnail-generic.jpg&w=7680&q=75 44.6 KB Flagged: medium risk
www.klrn.org/_next/image?url=https%3A%2F%2Fimage.pbs.org%2Fvideo-assets%2FP1xj2X9-asset-kids-mezzanine1-16x9-jD5T39F.png&w=7680&q=75 44.6 KB Flagged: medium risk
www.klrn.org/_next/image?url=https%3A%2F%2Fimage.pbs.org%2Fvideo-assets%2FOBWA6Jr-asset-kids-mezzanine1-16x9-7pJLN6g.png&w=7680&q=75 44.6 KB Flagged: medium risk
www.klrn.org/_next/image?url=https%3A%2F%2Fimage.pbs.org%2Fvideo-assets%2FfjGyQkH-asset-kids-mezzanine1-16x9-oQSIjgU.jpg&w=7680&q=75 44.6 KB Flagged: medium risk
Show 33 more...
www.klrn.org.http-redirect 76 B No threats
www.klrn.org/# 132.5 KB No threats
jaws-prod.cdn.pbs.org/js/gc.js 1.1 MB No threats
www.klrn.org/news/# 97.9 KB No threats
www.klrn.org/passport/# 94.4 KB No threats
www.klrn.org/live/# 56.7 KB No threats
www.klrn.org/talktous/# 186.9 KB No threats
www.klrn.org/videoapp/# 138.1 KB No threats
www.klrn.org/events/# 212.9 KB No threats
www.klrn.org/thebeat/# 73.3 KB No threats
Show 36 more...
Quttera flagged medium risk files - is this your website?
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External Links & Domains
440
External Links
4 Flagged
4
Iframes
Clean
74
Referenced Domains
1 Flagged
5
Flagged Resources
Detected
dc79r36mj3c9w.cloudfront.net Flagged: Generic Suspicious Object
dc79r36mj3c9w.cloudfront.net/prod/3.149.0/staticfiles/dist/app/bento-components/blog-river/media/facebook.svg Flagged: Generic Suspicious Object
dc79r36mj3c9w.cloudfront.net/prod/3.149.0/staticfiles/dist/app/bento-components/blog-river/media/mail.svg Flagged: Generic Suspicious Object
dc79r36mj3c9w.cloudfront.net/prod/3.149.0/staticfiles/dist/app/bento-components/blog-river/media/twitter.svg Flagged: Generic Suspicious Object
dc79r36mj3c9w.cloudfront.net/prod/filer_public/klrn-bento-live-pbs/global/c8e0c58b83_KLRN-logo.png Flagged: Generic Suspicious Object
dc79r36mj3c9w.cloudfront.net/prod/3.149.0/staticfiles/dist/app/bento-components/blog-river/media/facebook.svg Flagged: Generic Suspicious Object
dc79r36mj3c9w.cloudfront.net/prod/3.149.0/staticfiles/dist/app/bento-components/blog-river/media/mail.svg Flagged: Generic Suspicious Object
dc79r36mj3c9w.cloudfront.net/prod/3.149.0/staticfiles/dist/app/bento-components/blog-river/media/twitter.svg Flagged: Generic Suspicious Object
dc79r36mj3c9w.cloudfront.net/prod/filer_public/klrn-bento-live-pbs/global/c8e0c58b83_KLRN-logo.png Flagged: Generic Suspicious Object
endowmentfund.klrn.org/ Not flagged
herald-zeitung.com/ Not flagged
klrn.careasy.org/HOME.html Not flagged
klrn.org/?resize%3D16x16 Not flagged
klrn.org/?resize%3D180x180 Not flagged
klrn.org/?resize%3D32x32 Not flagged
klrn.org/_next/image?url%3Dhttps%3A%2F%2Fcms-assets.prod.pbskids.org%2Fglobal%2Fvideo-homepage-images%2Fvideo-homepage-thumbnails%2FJBPO-Thumbnail-generic.jpg&amp%3Bw%3D7680&amp%3Bq%3D75 Not flagged
klrn.org/_next/image?url%3Dhttps%3A%2F%2Fcms-assets.prod.pbskids.org%2Fglobal%2Fvideo-homepage-images%2Fvideo-homepage-thumbnails%2Fvideo-homepage-thumbnail-collections%2FPBSK_HLHM_3632x2040_2024-09-16-125006_uvtb.png&amp%3Bw%3D7680&amp%3Bq%3D75 Not flagged
klrn.org/_next/image?url%3Dhttps%3A%2F%2Fimage.pbs.org%2Fvideo-assets%2F9M02Yr6-asset-kids-mezzanine1-16x9-hlunv2z.jpg&amp%3Bw%3D7680&amp%3Bq%3D75 Not flagged
klrn.org/_next/image?url%3Dhttps%3A%2F%2Fimage.pbs.org%2Fvideo-assets%2FOBWA6Jr-asset-kids-mezzanine1-16x9-7pJLN6g.png&amp%3Bw%3D7680&amp%3Bq%3D75 Not flagged
klrn.org/_next/image?url%3Dhttps%3A%2F%2Fimage.pbs.org%2Fvideo-assets%2FP1xj2X9-asset-kids-mezzanine1-16x9-jD5T39F.png&amp%3Bw%3D7680&amp%3Bq%3D75 Not flagged
Show 425 more...
dc79r36mj3c9w.cloudfront.net Flagged: Generic Suspicious Object
app.brightbytext.org Not flagged
bento.pbs.org Not flagged
brightbytext.org Not flagged
communityfirsthealthplans.com Not flagged
communityimpact.com Not flagged
conta.cc Not flagged
donate.klrn.org Not flagged
elprogreso.org Not flagged
endowmentfund.klrn.org Not flagged
festival.texastribune.org Not flagged
graph.services.pbskids.org Not flagged
help.pbs.org Not flagged
herald-zeitung.com Not flagged
image.pbs.org Not flagged
Show 59 more...
<iframe allow%3D"geolocation%3B encrypted-media" allowfullscreen%3D"" class%3D"livestream-iframe" src%3D"https://video.klrn.org/livestream/iframe/?theme%3Dlight"> Not flagged
<iframe style%3D"border-radius:12px" src%3D"https://open.spotify.com/embed/playlist/2hQojxCrpN6O5SOZBExWvZ?utm_source%3Dgenerator" width%3D"100%" height%3D"352" frameBorder%3D"0" allowfullscreen%3D"" allow%3D"autoplay%3B clipboard-write%3B encrypted-media%3B fullscreen%3B picture-in-picture" loading%3D"lazy"> Not flagged
<iframe style%3D"border-radius:12px" src%3D"https://open.spotify.com/embed/playlist/3St0Nr23TGWeaQfhzH8xZR?utm_source%3Dgenerator" width%3D"100%" height%3D"352" frameBorder%3D"0" allowfullscreen%3D"" allow%3D"autoplay%3B clipboard-write%3B encrypted-media%3B fullscreen%3B picture-in-picture" loading%3D"lazy"> Not flagged
<iframe> (and YouTube player) after the API code downloads. function onYouTubeIframeAPIReady() { for (var componentId in window.youtubeIframeMap) { var currentPlaylist %3D window.youtubeIframeMap[componentId]['playlist']%3B var currentSettings %3D window.youtubeIframeMap[componentId]['settings']%3B loadYoutubeVideo(componentId, 0, currentPlaylist, currentSettings)%3B } } function loadYoutubeVideo(componentId, index, currentPlaylist, currentSettings) { var player, playerVars%3B var videoComponent %3D '#video-component_' + componentId%3B var youtubeWrapper %3D document.createElement('div')%3B youtubeWrapper.id %3D 'youtube-wrapper_' + componentId%3B youtubeWrapper.className %3D 'youtube-wrapper video-container'%3B $('#video-container_' + componentId).remove()%3B $('#youtube-wrapper_' + componentId).remove()%3B var videoContainerEl %3D document.createElement('div')%3B videoContainerEl.id %3D 'video-container_' + componentId%3B $(videoComponent + ' .video-container__wrapper').prepend(youtubeWrapper)%3B $(videoComponent + ' .youtube-wrapper').prepend(videoContainerEl)%3B playerVars %3D Object.assign({}, { cc_load_policy: 1 }, (currentPlaylist[index].rel %3D%3D%3D false) && { rel: 0 }, (currentPlaylist[index].controls %3D%3D%3D false) && { controls: 0 }, (currentPlaylist[index].fs %3D%3D%3D false) && { fs: 0 }, (currentPlaylist[index].autoplay %3D%3D%3D true) && { autoplay: 1 }, (currentPlaylist[index].start > 0) && { start: currentPlaylist[index].start }, (currentPlaylist[index].end > Not flagged
klrn.org Overview

Description of klrn.org

klrn.org is the official website of KLRN, a public television station serving San Antonio, Texas, and affiliated with PBS. The site provides local and national programming schedules, on-demand video content, educational resources for children (via PBS Kids integration), community event listings, and donation/membership tools to support the station's operations.

Based on the domain name, page content, and metadata, this appears to be a legitimate non-profit public media organization that has been operating for over 60 years, consistent with the WHOIS record showing the domain was first registered in 1993. The site integrates content from PBS national platforms, including video assets, kids' programming, and educational materials.

The website's structure and content - including program schedules, donation pages, and embedded media players (YouTube, Spotify) - are typical of public broadcasting station websites and align with its stated mission of providing educational and entertainment media to its community.

Safety Assessment for klrn.org

At the time of this scan, 0 out of 91 security engines flagged klrn.org for malware or phishing activity, and the domain was not listed on major content-malice blacklists, including malware and phishing-specific databases, all of which returned clean results.

A secondary heuristic malware scanner flagged a number of files and a third-party CDN resource (a CloudFront-hosted asset domain used to serve images and static files) with a generic "suspicious object" classification. This type of flag is a low-confidence heuristic pattern match rather than a confirmed malware family identification, and it appeared consistently across many standard site assets like CSS files, fonts, and image requests - patterns often associated with false positives on legitimate Next.js-based websites using content delivery networks. No corroborating detections were found from other independent security engines. A DNS-based blocklist check came back clean across all five databases checked, with no listings found.

Considering the domain's long registration history (over 30 years), valid SSL/TLS certificate, clean multi-engine malware scan results, and clean standing across dedicated phishing and safe-browsing blacklists, the isolated heuristic flag appears to be a low-risk false positive rather than an indication of actual compromise. Based on available scan data, no significant threats were detected at the time of this scan.

Technical Description

The site uses a valid SSL/TLS certificate issued by Let's Encrypt, expiring in December 2026, indicating standard encryption practices for data in transit. The domain is hosted on AWS EC2 infrastructure in the us-east-1 (Ashburn, Virginia) region and runs the openresty web server. DNSSEC is not enabled for this domain, which is a common configuration gap but not itself indicative of compromise.

The domain has an extensive registration history dating back to 1993 (over 33 years), registered through Epik LLC, with nameservers hosted on Level3/CenturyLink infrastructure. The website's architecture appears to use the Next.js framework, evidenced by the "_next/static" and "_next/image" paths, along with numerous integrations to PBS national content delivery systems and third-party services like Spotify and YouTube for embedded media.

HTTP Redirect Chain
301 https://klrn.org/
200 https://www.klrn.org/
Website Insights
Not Ranked
Tranco Rank
Not in Top 1M
Visitors Unknown
Category: Media & Broadcasting
Rank History (30 days)
Aug 17 Sep 27
4 cookies detected
Essential0
Analytics2
Advertising2
Social0
4 1st party cookies
0 3rd party (trackers)
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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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