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)
*.390ckxu.mongodb.net Google
*.debutdrink.world Google
debutdrink.world Google
*.guama.org.cn Google
guama.org.cn Google
*.dcmfmn7.mesh.mongodb.net Google
*.dcmfmn7.mongodb.net Google
vt.xiyangs.ggff.net Google
*.wo7f387.mesh.mongodb.net Google
*.wo7f387.mongodb.net Google
*.jwt.sbzbsysmgrhfe8g.eastus2euap.atlas.cloudapp.azure.com Google
jwt.sbzbsysmgrhfe8g.eastus2euap.atlas.cloudapp.azure.com Google
*.jwt.sbzoo47a5qw9dhm.eastus2euap.atlas.cloudapp.azure.com Google
jwt.sbzoo47a5qw9dhm.eastus2euap.atlas.cloudapp.azure.com Google
*.lifecycle-prober-prod-6914cf85-af3a-4015-bf76-d093d4ad787d.europe-west10.managedkafka.gmk-lifecycle-prober-prod-2.cloud.goog Google
pacibaby.com Google
*.cluster-ejswizrnizg6uw6bssb7tcspeq.cloudworkstations.dev Google
*.5cf2248efe114576ba9eee2f0adfd608.int.eus2.cc.arconazure.com Google
*.5cf2248efe114576ba9eee2f0adfd608.int.eus2.cc.arc.azure.net Google
5cf2248efe114576ba9eee2f0adfd608.int.eus2.cc.arc.azure.net Google
4208caf3521f47b288255b34347280ee.cc.arc.azure.net Google
*.isaaclee3110-cf2.workers.dev Google
isaaclee3110-cf2.workers.dev Google
*.460a6b31f52141aeaf32c1f617c65704.plex.direct Google
1858130163.ccm-rxlb-dns.certsbridge.com Google
d2elzsywr5vzjf.amplifyapp.com Google
*.d2elzsywr5vzjf.amplifyapp.com Google
eblovtfcnmgpzgvho34gocpvzu.sa-east-1.es.amazonaws.com Google
litefcp-test-ve9t4xodhp.621302124009.lambda-lite.global.on.aws Google
*.glcx.co.uk 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 – Experts in Penetration Testing

With over 10 years of experience in penetration testing, binsec GmbH is a leading IT security company. Our team of certified experts identifies vulnerabilities in IT systems, web applications, and mobile apps – ensuring maximum protection against cyber threats.

Company

binsec systems GmbH
Clemensstraße 6-8
60487 Frankfurt am Main
Germany

Legal notice

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© 2026 All rights reserved by binsec systems GmbH.

© 2026 All rights reserved by binsec systems GmbH.