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)
bucket.vpce-0164565a1ed2988e1-avum8f9y-ap-east-2b.s3.ap-east-2.vpce.amazonaws.com Google
*.bucket.vpce-0164565a1ed2988e1-avum8f9y-ap-east-2a.s3.ap-east-2.vpce.amazonaws.com Google
san0.3cb9dd06d9f1781393620197.mdw.prod.canaries.quickbeam.acm.aws.dev Google
3cb9dd06d9f1781393620197.mdw.prod.canaries.quickbeam.acm.aws.dev Google
*.sbzgk9ykdvioyfq.usgovarizona.cluster.atlas.usgovcloudapi.net Google
sbzgk9ykdvioyfq.usgovarizona.cluster.atlas.usgovcloudapi.net Google
rv24f8.674e.e100fb.gamma.ap-southeast-6.7d1507.acm-acme.aws.dev Google
rv460f.dfc2.e100fb.gamma.us-west-1.7d1507.acm-acme.aws.dev Google
www.hzcwkj.com Google
www.az-studio.shop Google
9enykblaldqh0jkysdlxxquwgeoek2j.memorydb.sa-east-1.amazonaws.com Google
reardonbriggs.ph Google
san0.de7c96ee36445cb8c2a3a3ce27f9b561781393581799.amdv.dyingbirds.com Google
de7c96ee36445cb8c2a3a3ce27f9b561781393581799.amdv.dyingbirds.com Google
rvfe5a.fe0d.e100fb.prod.sa-east-1.7d1507.acm-acme.aws.dev Google
direwolf-6dea175b98-1-af3cc6517a.herokusnitest.com Google
preview-182.hvacfundingguide.com Google
accuvveatheɾ.ph Google
test-11d3c36d.arn.prod.canaries.quickbeam.acm.aws.dev Google
*.c5895a702a474bad82ceca9204bf5611.int.eus.cc.arconazure.com Google
*.c5895a702a474bad82ceca9204bf5611.int.eus.cc.arc.azure.net Google
c5895a702a474bad82ceca9204bf5611.int.eus.cc.arc.azure.net Google
ff4ac642bb4a4f3f8177f636532b2cb5.cc.arc.azure.net Google
san0.319b76b3cd147e69444a612f257ad5d1781393540213.amdv.dyingbirds.com Google
319b76b3cd147e69444a612f257ad5d1781393540213.amdv.dyingbirds.com Google
san0.e614416d0104224940e77ede3a3d8df1781393593810.amdv.dyingbirds.com Google
e614416d0104224940e77ede3a3d8df1781393593810.amdv.dyingbirds.com Google
*.bjdmxw.com Google
bjdmxw.com Google
ltrclone-c24f459729cb.postgres.database.azure.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.