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)
san0.c16d99b2a4d44b5859bf10632d98fe51786833456183.amdv.dyingbirds.com Google
c16d99b2a4d44b5859bf10632d98fe51786833456183.amdv.dyingbirds.com Google
0ilir13djteh31kk16tgbwo1h4.memorydb.ap-northeast-1.amazonaws.com Google
auto-s1242699mpf9-pbi-kv-httpszonebc.zbc.w.api.fabric.microsoft-int.com Google
azuregateway-a4410052-21a7-4ea8-a6de-a3a3b09b648a-6e1e04bd919c.vpn.azure.com Google
a4410052-21a7-4ea8-a6de-a3a3b09b648a.vpn.azure.com Google
*.sbzdssrutzqdtln.westus.atlas.cloudapp.azure.com Google
sbzdssrutzqdtln.westus.atlas.cloudapp.azure.com Google
auto-s1242724ma9-pbi-kv-httpszone1b.z1b.w.api.fabric.microsoft-int.com Google
san0.1c2a4efaf014d81b1832597ad3489e51786833456029.amdv.dyingbirds.com Google
1c2a4efaf014d81b1832597ad3489e51786833456029.amdv.dyingbirds.com Google
*.sbzcpi1ltcxa3jt.australiaeast.atlas.cloudapp.azure.com Google
sbzcpi1ltcxa3jt.australiaeast.atlas.cloudapp.azure.com Google
auto-s1242724ma9-pbi-kv-httpszone7b.z7b.w.api.fabric.microsoft-int.com Google
test-c683bcb2.kix.prod.canaries.quickbeam.acm.aws.dev Google
auto-s1242708m8-pbi-kv-httpszone7c.z7c.w.api.fabric.microsoft-int.com Google
b-e5e2cab6-2248-4f13-9043-2a02447b389e.mq-beta.ap-southeast-2.on.aws Google
1livwx25s8u4vhnvf5pyryhe9oqpn3bc5t.mq-beta.ap-southeast-2.on.aws Google
*.pwl6fwkbpqxvgj-318960272133-114346976135.lj8l96.cac1.cache.amazonaws.com Google
eogz0bcaogmgwcjjofdirqyoqex1muytsbc6ago.cac1.cache.amazonaws.com Google
san0.070aae674884dbe9fc3141c598f76311786833455565.amdv.dyingbirds.com Google
070aae674884dbe9fc3141c598f76311786833455565.amdv.dyingbirds.com Google
www.expertoedu.com Google
san0.fdb54b8ff9d1786833453259.akl.prod.canaries.quickbeam.acm.aws.dev Google
fdb54b8ff9d1786833453259.akl.prod.canaries.quickbeam.acm.aws.dev Google
azuregateway-1c290066-5e4d-472b-9bef-8431bb88eaef-e5b95bb20939.vpn.azure.com Google
1c290066-5e4d-472b-9bef-8431bb88eaef.vpn.azure.com Google
*.accesspoint.vpce-0c097a8b5b021d3f9-9axqlxli-eu-central-1c.s3.eu-central-1.vpce.amazonaws.com Google
*.accesspoint.vpce-0c097a8b5b021d3f9-9axqlxli-eu-central-1a.s3.eu-central-1.vpce.amazonaws.com Google
*.control.vpce-0c097a8b5b021d3f9-9axqlxli-eu-central-1c.s3.eu-central-1.vpce.amazonaws.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.