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 3 of 4 (100)
*.niftyitem2.chatgpt.site 2027-02-07 20:26:54 UTC IPng Networks
*.lonejive.chatgpt.site 2027-02-07 17:52:42 UTC IPng Networks
*.laceycedar.chatgpt.site 2027-02-07 20:26:55 UTC IPng Networks
*.kelvin-reyes-8953.chatgpt.site 2027-02-07 20:26:59 UTC IPng Networks
*.determinedkitten3.chatgpt.site 2027-02-07 20:26:55 UTC IPng Networks
www.vnb.ro 2027-02-07 19:28:46 UTC IPng Networks
*.flmtvcurro.online 2027-02-07 20:22:53 UTC IPng Networks
flmtvcurro.online 2027-02-07 20:22:53 UTC IPng Networks
clara-env-0f9ef444162a-chat.tailf139d4.ts.net 2027-02-07 19:28:46 UTC IPng Networks
powerspec-2023.tail0c27a9.ts.net 2027-02-07 19:22:16 UTC IPng Networks
www.vupdate.nmhgfihgfedcupdate.wupdate.srmlkjihgfihgbqponmlkjihgfedcbauat.ybphicom0stbank.det.h2977615.stratoserver.net 2027-02-07 19:21:52 UTC IPng Networks
premo-engine.eph-204.brikl.io 2027-02-07 20:25:10 UTC IPng Networks
dynamic-store-webserver.eph-204.brikl.io 2027-02-07 20:25:10 UTC IPng Networks
www.tallerdeparches.es 2027-02-07 19:28:46 UTC IPng Networks
tallerdeparches.es 2027-02-07 19:28:46 UTC IPng Networks
*.tradewisetradewise.pages.dev 2027-02-07 20:25:08 UTC IPng Networks
tradewisetradewise.pages.dev 2027-02-07 20:25:08 UTC IPng Networks
z7doo.redirect.oauth.eu-west-1.gamma.sequoia.aws.dev 2027-05-26 20:27:15 UTC IPng Networks
san0.dcfc584624a1794256030533.qro.prod.canaries.quickbeam.acm.aws.dev 2027-05-26 20:27:15 UTC IPng Networks
dcfc584624a1794256030533.qro.prod.canaries.quickbeam.acm.aws.dev 2027-05-26 20:27:15 UTC IPng Networks
san0.d7c1b227eec1794256030524.qro.prod.canaries.quickbeam.acm.aws.dev 2027-05-26 20:27:15 UTC IPng Networks
d7c1b227eec1794256030524.qro.prod.canaries.quickbeam.acm.aws.dev 2027-05-26 20:27:15 UTC IPng Networks
san0.9c9cf720eb31794256030368.qro.prod.canaries.quickbeam.acm.aws.dev 2027-05-26 20:27:15 UTC IPng Networks
9c9cf720eb31794256030368.qro.prod.canaries.quickbeam.acm.aws.dev 2027-05-26 20:27:15 UTC IPng Networks
rechnung.beta.tippgeber24.de 2027-02-07 19:28:44 UTC IPng Networks
umami.pages.soveriq.de 2027-02-07 19:28:46 UTC IPng Networks
inthcm.i-03b13c4e49fe56577.prd.workdaysuv.com 2027-02-07 19:28:46 UTC IPng Networks
super3-n-zlnengmprgf2ngg6ml00.prd.workdaysuvcareers.com 2027-02-07 19:28:43 UTC IPng Networks
super2-i-0f3a06f8f1292a87a.prd.workdaysuvcareers.com 2027-02-07 19:28:47 UTC IPng Networks
www.weddgirlcake.com 2027-02-07 16:56:49 UTC IPng Networks
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.