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)
*.accesspoint.vpce-055718368c0ea9e1d-mfnvpgvx-eu-south-2c.s3.eu-south-2.vpce.amazonaws.com Google
bucket.vpce-055718368c0ea9e1d-mfnvpgvx-eu-south-2a.s3.eu-south-2.vpce.amazonaws.com Google
bucket.vpce-055718368c0ea9e1d-mfnvpgvx-eu-south-2c.s3.eu-south-2.vpce.amazonaws.com Google
bucket.vpce-055718368c0ea9e1d-mfnvpgvx-eu-south-2b.s3.eu-south-2.vpce.amazonaws.com Google
whm.5080643660421gvo-qrcode-geert.unhinged-lab.com Google
raerhar.zendesk.com Google
azuregateway-80a50066-8fc4-4416-bc6f-182373a850c7-305ada780220.prodbvt.vpn.azure.com Google
80a50066-8fc4-4416-bc6f-182373a850c7.prodbvt.vpn.azure.com Google
postgresql0515cloudtesgywmhmiorzmecascading.pg.ossmc-scus1-d.mscds.com Google
a5bd3d29223f.database.test.azure.com Google
shop.sharphand.com Google
*.nuevolenteinternacional.com Google
app.plusflowers.com Google
mail.toccatavision.ai Google
ophino.com Google
*.ophino.com Google
*.obsidianimage.co Google
san0.3ce9d42bf0f4b43a99edd76841c25351778809355232.amdv.dyingbirds.com Google
3ce9d42bf0f4b43a99edd76841c25351778809355232.amdv.dyingbirds.com Google
whm.whm.whm.whm.whm.j62h6zk3ydmmuhw1.34-140-158-144.sslip.io Google
*.00912922a2fce12afe8e4ea4.ybtls.mongodb.net Google
api.foundersinn.net Google
san0.3e671efc7bd40139d50a330463bdcd71778809320688.amdv.dyingbirds.com Google
3e671efc7bd40139d50a330463bdcd71778809320688.amdv.dyingbirds.com Google
www.navsuro.shop Google
san0.41142c1aa124e0d9f9cddcaefc47c881778809335771.amdv.dyingbirds.com Google
41142c1aa124e0d9f9cddcaefc47c881778809335771.amdv.dyingbirds.com Google
intcore.i-06d00acc54c19dd30.prd.workdaysuv.com Google
san0.67adf173f02422f9023e9113536b17c1778809335969.amdv.dyingbirds.com Google
67adf173f02422f9023e9113536b17c1778809335969.amdv.dyingbirds.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.