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 1 of 4 (100)
www.maroviaband.com Cloudflare
maroviaband.com Cloudflare
mibspeakup.com Cloudflare
www.ersinai.com Cloudflare
ersinai.com Cloudflare
www.impactservicesnj.com Cloudflare
impactservicesnj.com Cloudflare
fiwbsolutions.org Cloudflare
adamolimo.com Cloudflare
www.paperandflame.co Cloudflare
paperandflame.co Cloudflare
www.nobivine.dk Cloudflare
nobivine.dk Cloudflare
coinmarketcmt.com Cloudflare
702485812.us-central1-1053696763621.staging-ann.vertexai.goog Cloudflare
thehoffmanagency.net Cloudflare
san0.b9be3b4f778404d9e9c6edc293fc9031781928801231.amdv.dyingbirds.com Google
b9be3b4f778404d9e9c6edc293fc9031781928801231.amdv.dyingbirds.com Google
bleatscrypto.xyz Google
rhymeweb3.xyz Google
obtainaltcoin.xyz Google
nudgel.online Google
san0.b42629857531781928802525.tpe.prod.canaries.quickbeam.acm.aws.dev Google
b42629857531781928802525.tpe.prod.canaries.quickbeam.acm.aws.dev Google
operatesagent.xyz Google
san0.830437b87524a35bc60f2aaa35729051781928797747.amdv.dyingbirds.com Google
830437b87524a35bc60f2aaa35729051781928797747.amdv.dyingbirds.com Google
*.wdzpsfw9b2t5ti-558633439293-719902951048.gqz4sr.ape1.cache.amazonaws.com Google
ovchzm2isga5zn9q9tl4tfdi8ttevh9iohrbxlt.ape1.cache.amazonaws.com Google
y4xlte9qvur4fr.xyz Google
1 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.