CertWatch

CertWatch searches the Certificate Transparency Logs for a domain to identify further sub domains.

CertWatch supports two different search methods:

  • Domain
    Search subdomains for the given domain, e.g. example.com. This will output results like www.example.com, sub1.example.com.
  • Domain without TLD
    Search for subdomains of the given domain, independent of the TLD, e.g. example. This will output results like www.example.com, www.example.net.

Result

Domain Transparency Log 3 of 4 (100)
*.lifecycle-prober-prod-fca3839d-f727-4a2f-a475-6ee13f4f3a53.us-west4.managedkafka.gmk-lifecycle-prober-prod-6.cloud.goog Cloudflare
*.hoteltrentino.eu Cloudflare
www.boltcreative.net Cloudflare
uat.joshfuels.com Cloudflare
8caa0742-aa27-4a97-9148-00ae9574d5f0.pieces.cloud Cloudflare
*.ipweb3.com Cloudflare
www.poolfritid.com Cloudflare
poolfritid.com Cloudflare
transformationscanvas.com Cloudflare
*.4855f4f1d87b460382f739a73c5605a1.int.weu.cc.arconazure.com Cloudflare
*.4855f4f1d87b460382f739a73c5605a1.int.weu.cc.arc.azure.net Cloudflare
4855f4f1d87b460382f739a73c5605a1.int.weu.cc.arc.azure.net Cloudflare
1e63349ca80448459a0ab12dc5774878.cc.arc.azure.net Cloudflare
jasnyj.com Cloudflare
www.baxdr.site Cloudflare
baxdr.site Cloudflare
*.b2a0557021fe4c6b9fb3245dcc421328.int.brs.cc.arconazure.com Cloudflare
*.b2a0557021fe4c6b9fb3245dcc421328.int.brs.cc.arc.azure.net Cloudflare
b2a0557021fe4c6b9fb3245dcc421328.int.brs.cc.arc.azure.net Cloudflare
7e74f4b4d5a748f99ed3958b6749f5d3.cc.arc.azure.net Cloudflare
www.lucienquinn.co.uk Cloudflare
mgdh-1.yiyaoshangmao.top Cloudflare
www.pay.autonomousworkforce.network Cloudflare
pay.autonomousworkforce.network Cloudflare
*.jonbit.pro Cloudflare
jonbit.pro Cloudflare
online.casino-royale-uk.com Cloudflare
haddanbg.com Cloudflare
z3nabd11162de84f06373d00d5072748c4f0c1b7661775048278.zendesk.com Cloudflare
*.lisee7418.workers.dev Cloudflare
3 of 4 (100)
Search results are limited to a maximum number of 10.000 records.

On binsec.tools you will find free online tools for pentesting, which are also used within the binsec group conducting real penetration tests. The free pentest tools are primarily used to collect information and enrich these with other data. The pentest tools of binsec.tools do not carry out active attacks against target systems themselves.

binsec - Leading Penetration Testing Experts Company in Germany

binsec GmbH is a leading penetration testing company in Germany, providing professional pentesting services for businesses across Europe. With over 10 years of experience in penetration testing, its certified senior penetration testers identify critical vulnerabilities in web applications, APIs, mobile apps, medical devices, and complex IT infrastructures. The company's services also include advanced phishing simulations, physical security assessments, and comprehensive red team assessments.

The company's penetration testing services combine advanced security tools with deep manual testing to detect real world attack vectors that automated scanners often miss. binsec follows internationally recognized standards such as OWASP, OSSTMM, and PTES, and applies a structured penetration testing methodology powered by its proprietary PTDoc framework. PTDoc ensures a consistent and transparent penetration testing process across all engagements, from planning and execution to validation, risk assessment, and professional reporting. This methodology enables binsec to deliver high quality pentest reports with clearly prioritized findings, technical details, and actionable remediation guidance.

Company

binsec systems GmbH
Clemensstraße 6-8
60487 Frankfurt am Main
Germany

Legal notice

Director: Patrick Sauer, Florian Zavatzki
Registration: Frankfurt am Main, HRB 118471
Turnover Tax Identification No.: DE 328 921 182

© 2026 All rights reserved by binsec systems GmbH.

© 2026 All rights reserved by binsec systems GmbH.