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)
8da2861ee001780221804014.kul.prod.canaries.quickbeam.acm.aws.dev Google
xwvutswhm.zqpwvqhgfedkk0igg0ecmvd.70532108654329432108660429880643aquasloep.bookingbay.nl Google
*.cb9d0019fd3ea74db36426b6.2ywont.mongodb.net Google
*.79221fe810af5410b315744d.7fzqh6.mongodb.net Google
awhm.whm.dcb5472987618765432987654gmg-test.sites.smallbutsavvy.com Google
ucirvine-onboarding.tailormed.co Google
whm.jwhm.whm.alkjihgfed765432103694321032107650gmg-test.sites.smallbutsavvy.com Google
kumo.hexiexb.net Google
www.glcatalanotti.it Google
glcatalanotti.it Google
mysqlrunner-ha-7fddfbdc.mysql.database.usgovcloudapi.net Google
e2b61c2167b9.database.usgovcloudapi.net Google
san0.737ca3c5d1d44ddbebebaf9723ff4e01780221794535.amdv.dyingbirds.com Google
737ca3c5d1d44ddbebebaf9723ff4e01780221794535.amdv.dyingbirds.com Google
hub0.3r181ev0mwcnn710mtlpnrhs9.vpn.azure.com Google
azuregateway-73ed0074-8994-4438-940b-59f75f274bc8-c46f06a3da91.vpn.azure.com Google
wan.3r181ev0mwcnn710mtlpnrhs9.vpn.azure.com Google
san0.c153bd6ce3a4ec781b34e7dff7095b81780221761620.amdv.dyingbirds.com Google
c153bd6ce3a4ec781b34e7dff7095b81780221761620.amdv.dyingbirds.com Google
san0.c5e851a8f814831a648fdcdc2fdd9421780221792265.amdv.dyingbirds.com Google
c5e851a8f814831a648fdcdc2fdd9421780221792265.amdv.dyingbirds.com Google
pipi.zh-news-28circle.com Google
*.1f814b16d9aa815431233026.netcraze.io Google
1f814b16d9aa815431233026.netcraze.io Google
san0.d88b0bbb3781780221820974.tpe.prod.canaries.quickbeam.acm.aws.dev Google
d88b0bbb3781780221820974.tpe.prod.canaries.quickbeam.acm.aws.dev Google
*.sbzhjz4tqigsuga.uaecentral.atlas.cloudapp.azure.com Google
sbzhjz4tqigsuga.uaecentral.atlas.cloudapp.azure.com Google
*.99ee3e1f92689caeaa84a0c5.rjmiie.mongodb.net Google
auto-s1142178mi2-pbi-kv-httpszonead.zad.w.api.fabric.microsoft-int.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.