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)
edu.techmisai.com Google
san0.35b2f87d21a4034a6fadd413fbd1d671780625441452.amdv.dyingbirds.com Google
35b2f87d21a4034a6fadd413fbd1d671780625441452.amdv.dyingbirds.com Google
n-fz8o13t8d5akh22d7c68.prd.workdaysuvsite.com Google
san0.ca35a49f3e54780b25e2b346ac6ea7f1780625440940.amdv.dyingbirds.com Google
ca35a49f3e54780b25e2b346ac6ea7f1780625440940.amdv.dyingbirds.com Google
*.zweisilbig.com Google
*.foraihelp.pages.dev Google
foraihelp.pages.dev Google
n-j18o11l49oq31d1jdaa38.prd.workdaysuv.com Google
*.entia-operator-dashboard.pages.dev Google
entia-operator-dashboard.pages.dev Google
revoke-2f0c.0346.e100fb.prod.us-west-2.7d1507.acm-acme.aws.dev Google
xgyte.asia Google
vai-0aae649797158f20d.ava.ap-south-1.amazonaws.com Google
san0.f55fce86502484eb26efa177cd9d5161780625426360.amdv.dyingbirds.com Google
f55fce86502484eb26efa177cd9d5161780625426360.amdv.dyingbirds.com Google
san0.cb82a93d3a34e208b792daa5fd0a5541780625441485.amdv.dyingbirds.com Google
cb82a93d3a34e208b792daa5fd0a5541780625441485.amdv.dyingbirds.com Google
*.312d95e9a9d2f65eee0aa49a.1gn2nn.mmscloudtest.com Google
*.1gn2nn.mesh.mmscloudtest.com Google
*.1gn2nn.mmscloudtest.com Google
*.designpattern.ir Google
san0.e026631780625380475.http.iad.prod.canaries.quickbeam.acm.aws.dev Google
e026631780625380475.http.iad.prod.canaries.quickbeam.acm.aws.dev Google
proxy-v1.striplive.uk Google
san0.ebac0a3ed2e493eabbe3fc44b21d13c1780625415829.amdv.dyingbirds.com Google
ebac0a3ed2e493eabbe3fc44b21d13c1780625415829.amdv.dyingbirds.com Google
zystudio.ziyuewenhua.com Google
ec-c5c5.3dcc.e100fb.gamma.eu-west-3.7d1507.acm-acme.aws.dev 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.