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)
digicert3kn6gmr08s4.cag-prod1-cnshanghai.uw.sfdcfd.cn Google
san0.4a621d9de771782252741479.pdx.prod.canaries.quickbeam.acm.aws.dev Google
4a621d9de771782252741479.pdx.prod.canaries.quickbeam.acm.aws.dev Google
1digicert6cjbo4.aws-prod5-uswest2.urawatchdog.sfdc.net Google
1dccba90-b01f-4ce2-aad4-810555487bec.amdv.canary.ap-south-2.ops.prod.aura.acm.aws.dev Google
1digicertrw0o07.fdev1-uswest2.urawatchdog.sfdc.net Google
san0.5f73c0510a1782252789992.iad.gamma.canaries.quickbeam.acm.aws.dev Google
5f73c0510a1782252789992.iad.gamma.canaries.quickbeam.acm.aws.dev Google
san0.d20a67b6ee01782252756029.cmh.prod.canaries.quickbeam.acm.aws.dev Google
d20a67b6ee01782252756029.cmh.prod.canaries.quickbeam.acm.aws.dev Google
sdslhpidspiybhwaoxgyrrfohzgt.fis.pdx.test.prod.sadbirds.aws.dev Google
xzzuwksxxrrvoyelhwdgtikubbrb.fis.pdx.test.prod.sadbirds.aws.dev Google
vwdffmtaxkogreskeroxlceezfje.fis.pdx.test.prod.sadbirds.aws.dev Google
olxtzvirbwzmqupuzjedtthztghe.fis.pdx.test.prod.sadbirds.aws.dev Google
bxkonuverwhmbmghltlaqehllgub.fis.pdx.test.prod.sadbirds.aws.dev Google
lgvtf.carrs.canary.test.sfdc.net Google
san0.bb54df236461782252755285.kix.prod.canaries.quickbeam.acm.aws.dev Google
bb54df236461782252755285.kix.prod.canaries.quickbeam.acm.aws.dev Google
63e74fee-7bdc-42b0-92fe-48457626a525.amdv.canary.us-east-2.ops.prod.aura.acm.aws.dev Google
8769d22b-5cac-4193-8d27-441be57032c1.amdv.canary.us-gov-east-1.ops.prod.aura.acm.aws.dev Google
67fa4b3f-9f71-4f23-9397-d8df74d0ab22.amdv.canary.eu-west-1.ops.prod.aura.acm.aws.dev Google
dfeffa95-8942-4401-bbd7-82d0b1226bbb.4.cname.canary.eu-west-3.ops.prod.aura.acm.aws.dev Google
0digicert7g8btm.aws-prod22-apnortheast3.urawatchdog.sfdc.net Google
3digicertsm5kce.aws-prod13-euwest2.urawatchdog.sfdc.net Google
c893fabd-a2e2-4be9-89aa-f105a9e8b238.amdv.canary.me-central-1.ops.prod.aura.acm.aws.dev Google
2digicert727u4f.fdev1-uswest2.urawatchdog.sfdc.net Google
0digicertovh6uv.gcp-prod0-useast4.urawatchdog.sfdc.net Google
san0.26e94836de91782252848912.sin.prod.canaries.quickbeam.acm.aws.dev Google
26e94836de91782252848912.sin.prod.canaries.quickbeam.acm.aws.dev Google
b14690cc-f033-4101-a9a1-1ef735da118b.4.dns-fw.canary.eu-west-1.ops.prod.aura.acm.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.