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 1 of 4 (100)
templates.effective.tools Jan. 3, 2027, 11:44 a.m. IPng Networks
*.aqua-coin-3139.chatgpt.site Jan. 3, 2027, 12:12 p.m. IPng Networks
bf3fbec37297bdee.acu.run Jan. 3, 2027, 11:44 a.m. IPng Networks
www.www.fihcbadcbac83569ad922c88d9.3210bzm91ce0icu9lvct.123barnystreet.opik.net Jan. 3, 2027, 11:59 p.m. IPng Networks
www.www.dgfedcbitbbv877053whm.65whm.0dvnowandrinstlogina.webhook.kinghost.net Jan. 3, 2027, 11:59 p.m. IPng Networks
mtassys373081336411tunnel.uksouth.azurecontainer.io Jan. 3, 2027, 11:44 a.m. IPng Networks
*.zajotuse.de Jan. 3, 2027, 11:44 a.m. IPng Networks
zajotuse.de Jan. 3, 2027, 11:44 a.m. IPng Networks
ca-west-1.prod.search.kraken.identity.aws.dev April 21, 2027, 12:42 p.m. IPng Networks
test-d746db0a.syd.prod.canaries.quickbeam.acm.aws.dev April 21, 2027, 12:42 p.m. IPng Networks
*.aelecssiirnsy.cyou Jan. 3, 2027, 11:44 a.m. IPng Networks
aelecssiirnsy.cyou Jan. 3, 2027, 11:44 a.m. IPng Networks
intixs.n-coih5mpf75b587k8kfb7d.prd.workdaysuv.com Jan. 3, 2027, 11:44 a.m. IPng Networks
i-0537a1661c280ff9d-identity.prd.workdaysuv.com Jan. 3, 2027, 11:44 a.m. IPng Networks
san0.f143559f2e84c7d9ccef9f72b7bf1d41791204170881.amdv.dyingbirds.com April 21, 2027, 12:42 p.m. IPng Networks
f143559f2e84c7d9ccef9f72b7bf1d41791204170881.amdv.dyingbirds.com April 21, 2027, 12:42 p.m. IPng Networks
san0.da1967f656044fdad9442469f6d5d7b1791204170895.amdv.dyingbirds.com April 21, 2027, 12:42 p.m. IPng Networks
da1967f656044fdad9442469f6d5d7b1791204170895.amdv.dyingbirds.com April 21, 2027, 12:42 p.m. IPng Networks
san0.c977d38e63341edb22f1a3676384bee1791204171032.amdv.dyingbirds.com April 21, 2027, 12:42 p.m. IPng Networks
c977d38e63341edb22f1a3676384bee1791204171032.amdv.dyingbirds.com April 21, 2027, 12:42 p.m. IPng Networks
san0.a21309622754682a4395608e846e0df1791204171011.amdv.dyingbirds.com April 21, 2027, 12:42 p.m. IPng Networks
a21309622754682a4395608e846e0df1791204171011.amdv.dyingbirds.com April 21, 2027, 12:42 p.m. IPng Networks
san0.6c458feefdb4692ad4e5bb73fe3e65d1791204171023.amdv.dyingbirds.com April 21, 2027, 12:42 p.m. IPng Networks
6c458feefdb4692ad4e5bb73fe3e65d1791204171023.amdv.dyingbirds.com April 21, 2027, 12:42 p.m. IPng Networks
www.vwww.qstaging.hgadministrator-87654321933b8c4e-c8ec-4e6a-bcd2-812357bbcc28.bgpglass.com Jan. 3, 2027, 11:59 p.m. IPng Networks
b-4c6305a1-dea2-4181-99ce-8c43a983e0c3-2-replication.mq.eu-north-1.amazonaws.com April 21, 2027, 12:42 p.m. IPng Networks
b-4c6305a1-dea2-4181-99ce-8c43a983e0c3-2.mq.eu-north-1.amazonaws.com April 21, 2027, 12:42 p.m. IPng Networks
b-4c6305a1-dea2-4181-99ce-8c43a983e0c3-1-replication.mq.eu-north-1.amazonaws.com April 21, 2027, 12:42 p.m. IPng Networks
b-4c6305a1-dea2-4181-99ce-8c43a983e0c3-1.mq.eu-north-1.amazonaws.com April 21, 2027, 12:42 p.m. IPng Networks
b-4c6305a1-dea2-4181-99ce-8c43a983e0c3.mq.eu-north-1.amazonaws.com April 21, 2027, 12:42 p.m. IPng Networks
1 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.