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)
san0.af498a5df651780473623528.kul.prod.canaries.quickbeam.acm.aws.dev Google
af498a5df651780473623528.kul.prod.canaries.quickbeam.acm.aws.dev Google
*.f47174044c384c3ecb234198.netcraze.io Google
f47174044c384c3ecb234198.netcraze.io Google
san0.002acb459a44e8ab3f048e04105a8a21780473617709.amdv.dyingbirds.com Google
002acb459a44e8ab3f048e04105a8a21780473617709.amdv.dyingbirds.com Google
mvl.097www.659075436ap-northeast-1.vpce.amazonmap.medellin.onl Google
*.haro-ok999.workers.dev Google
haro-ok999.workers.dev Google
hotelleperigord.stayinfr.com Google
san0.d9bcf028fb94b86a180ccce61cc421f1780473636743.amdv.dyingbirds.com Google
d9bcf028fb94b86a180ccce61cc421f1780473636743.amdv.dyingbirds.com Google
www.p42.bacchus5.biz.id Google
tdcgwae1d4125.prod.tdcgatewayproxy.net Google
hitoptech.store Google
direwolf-6d5e6b12cc-4019a0546acc.herokuapp.com Google
fjciyk.com Google
*.english-79r.pages.dev Google
english-79r.pages.dev Google
san0.944ba63d2074bcca78e48eb622223951780473601356.amdv.dyingbirds.com Google
944ba63d2074bcca78e48eb622223951780473601356.amdv.dyingbirds.com Google
h439e4kcf5eb7fp3rg6w1nkyem.aa.cdn.onstackit.cloud Google
quantumdrivez.com Google
san0.3f8bfb4b367440895d9233ddb7537561780473646045.amdv.dyingbirds.com Google
3f8bfb4b367440895d9233ddb7537561780473646045.amdv.dyingbirds.com Google
2twt0n8ae3iomhyn.neotect.net Google
direwolf-7a667de288-9f3684bd55c3.herokuapp.com Google
*.accesspoint.vpce-08579a20727f6cf81-g15vebxl-eu-west-2b.s3.eu-west-2.vpce.amazonaws.com Google
*.bucket.vpce-08579a20727f6cf81-g15vebxl-eu-west-2b.s3.eu-west-2.vpce.amazonaws.com Google
*.control.vpce-08579a20727f6cf81-g15vebxl.s3.eu-west-2.vpce.amazonaws.com Google
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 group - The Enterprise Pentesting Ecosystem

The German binsec group unifies high-end pentesting services, hands-on professional training labs, and innovative pentesting software solutions and tools. Operating as the technical core, binsec GmbH has delivered expert-led, human penetration testing since 2013. Rejecting automated scans, our permanently employed, certified senior experts perform manual deep-dive assessments for high-risk sectors like Payment, Banking, and Healthcare. The technological foundation of all engagements is driven by our proprietary, automated reporting framework PTDoc, under active development by binsec systems GmbH, ensuring a fully transparent, highly efficient penetration testing workflow from initial validation to final remediation.

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. Member of the binsec group GmbH.

© 2026 All rights reserved by binsec systems GmbH. Member of the binsec group GmbH.