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)
*.efa0f25bcd66483ab2bc0175d06b4593.int.cbn.cc.arc.azure.net Nov. 26, 2026, 7:51 a.m. Google
efa0f25bcd66483ab2bc0175d06b4593.int.cbn.cc.arc.azure.net Nov. 26, 2026, 7:51 a.m. Google
*.62bb5ea2ca18478fb569525c01d70187.int.cbn.cc.arc.azure.net Nov. 26, 2026, 7:50 a.m. Google
62bb5ea2ca18478fb569525c01d70187.int.cbn.cc.arc.azure.net Nov. 26, 2026, 7:50 a.m. Google
c3621e3a91534a0cbab57c5540de24fd.cc.arc.azure.net Nov. 26, 2026, 7:51 a.m. Google
a8aa0c2546a341f88086ba30e6a08433.cc.arc.azure.net Nov. 26, 2026, 7:50 a.m. Google
*.95zulyv.media Nov. 16, 2026, 8:02 a.m. Google
95zulyv.media Nov. 16, 2026, 8:02 a.m. Google
*.7zbtopa8.media Nov. 16, 2026, 8:02 a.m. Google
7zbtopa8.media Nov. 16, 2026, 8:02 a.m. Google
zimbra.webkech.ma Nov. 16, 2026, 8:02 a.m. Google
prod.admin.nowgg.lol Nov. 16, 2026, 8:02 a.m. Google
pnmmutest.dev.34-72-90-121.89-167-111-35.sslip.io Nov. 16, 2026, 8:02 a.m. Google
www.xsnmlkjupdate.hgfupdate.update.7654321876543update.765wwwen.34-72-90-121.sslip.io Nov. 16, 2026, 8:02 a.m. Google
wwwen.35-202-82-212.155-248-236-127.sslip.io Nov. 16, 2026, 8:01 a.m. Google
v1zg3w3zvk56vd4m.en.34-140-158-144.134-199-210-148.sslip.io Nov. 16, 2026, 8:02 a.m. Google
dawwqnwvlwg3mh1x.www.dev.rehiu.192.99.71.143.nip.io Nov. 16, 2026, 8:02 a.m. Google
www.bountystars.com.in Nov. 16, 2026, 8:02 a.m. Google
capitalflights.waralabaminuman.id Nov. 16, 2026, 8:02 a.m. Google
open-webui.tibort.hu Nov. 16, 2026, 8:02 a.m. Google
*.proofreadingcontentlaunchfrom.help Nov. 16, 2026, 8:02 a.m. Google
proofreadingcontentlaunchfrom.help Nov. 16, 2026, 8:02 a.m. Google
*.cluster-managed-kafka-topic-operations-sa2mwdvsho.us-central1.managedkafka.providers-dashboard-st-a2.cloud.goog Nov. 16, 2026, 8 a.m. Google
2ba9134a88b39351320db7d1bd.dcerg.test-onecert.sovcloud-core.fr Sept. 17, 2026, 11:59 p.m. Google
alarmeservignat.leta-france.fr Nov. 16, 2026, 8:02 a.m. Google
atuin.arthion.fr Nov. 16, 2026, 8:02 a.m. Google
kaisulo.ee Nov. 16, 2026, 8:01 a.m. Google
*.zzz70294.workers.dev Nov. 15, 2026, 9:37 a.m. Google
zzz70294.workers.dev Nov. 15, 2026, 9:37 a.m. Google
*.tynanp85.workers.dev Nov. 16, 2026, 9 a.m. 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.