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.

Filter

Filters the results to include only entries where the string before the base domain matches the specified text.

Result

Domain Valid until Transparency Log 3 of 4 (100)
clockapp.dexleo.nl Dec. 17, 2026, 5:54 p.m. Google
uuidwwqvw2.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
uuidoz0v21.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
uuidh0gl41.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
uuid7aqpr1.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
uuid2ma191.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
uuid0e9lq1.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
0digicerth425jb.gcp-dev1-uscentral1.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
3digicerta1cw6w.dev1-uswest2.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
1digicertjrzr7c.dev1-uswest2.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
0digicertvxfqw6.dev1-uswest2.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
2digicertb885n9.aws-stage1-useast2.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
0digicertmt5tm5.aws-stage1-useast2.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
2digicertnmcqgl.aws-prod22-apnortheast3.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
3digicertu8uq6e.aws-esvc1-useast2.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
0digicerto3q5qv.aws-dev4-uswest2.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
0digicertt1zrpq.aws-dev2-uswest2.urawatchdog.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
tvzdl.carrs.canary.test.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
dujky.carrs.canary.test.sfdc.net Sept. 20, 2026, 11:59 p.m. Google
jiiexxlf.4618c2e295448c9c.436543ftugsipj.dyswkaxl.schoolsecurity.remotewire.net Dec. 17, 2026, 11:59 p.m. Google
*.50087b12d0f9373f361f2e61.rudom.mongodb.net Dec. 17, 2026, 5:52 p.m. Google
*.6c427f62de46e6a53c098ede.weyikn.mongodb-dev.net Dec. 17, 2026, 5:52 p.m. Google
*.weyikn.mongodb-dev.net Dec. 17, 2026, 5:52 p.m. Google
*.634c7cca10cbb37ad9bf5449.mihsbi.mongodb-dev.net Dec. 17, 2026, 5:52 p.m. Google
*.mihsbi.mongodb-dev.net Dec. 17, 2026, 5:52 p.m. Google
*.weyikn.mesh.mongodb-dev.net Dec. 17, 2026, 5:52 p.m. Google
*.mihsbi.mesh.mongodb-dev.net Dec. 17, 2026, 5:52 p.m. Google
20260918-182810-1397d4-feature-runner-0-f0f4ef4a.ufig.ml.figma-evals.net Dec. 17, 2026, 6:32 p.m. Google
ci.dslstudie.net Dec. 17, 2026, 11:59 p.m. Google
*.1a051469657d4b5b90d16f9dfb4c1880.int.eus2.cc.arc.azure.net Dec. 27, 2026, 5:42 p.m. 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.