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)
fdb7a5e88c1a86e1ad4b519c.netcraze.io	Cloudflare
*.hr-j-nlzndfg.top	Cloudflare
wo-0cvwiozaccs996i9jaojv48uw.w.modal.host	Cloudflare
*.wo-0cvwiozaccs996i9jaojv48uw.w.modal.host	Cloudflare
www.update.765432143210update.update.update.fontslookup.com	Cloudflare
*.mobiletutorai.com	Cloudflare
api.lilyparker.com	Cloudflare
www.askgaius.net	Cloudflare
www.xwvupupdate.hgfidcbaupdate.98765476543fedcb38pkmxhart.614b0de8b69baf23.5w4jzn4tz9.com	Cloudflare
hgfedcupdate.update.4321432app.admin.comdukdhkortimmxyzak.surveyssaas.com	Cloudflare
tsrqtsrqponmlkjidcbupdate.zyxwvupdate.nqpojihgfedsummer-conference-2026.mario-s-event-organization.fullsailevents.com	Cloudflare
wo-ddzrhwrdd4l04gv01h6dm9le5.w.modal.host	Cloudflare
*.wo-ddzrhwrdd4l04gv01h6dm9le5.w.modal.host	Cloudflare
app.hvacbristol.com	Cloudflare
orqponmupdate.update.update.7654321update.update.65wwwdev.35-188-195-28.sslip.io	Cloudflare
78768aqbivzu.essayhand.com	Cloudflare
*.d2c20bce7984b623461a7e08.netcraze.io	Cloudflare
d2c20bce7984b623461a7e08.netcraze.io	Cloudflare
www.terraicomptes.es	Cloudflare
www.terraicomptes.com	Cloudflare
webmail.terraicomptes.com	Cloudflare
terraicomptes.es	Cloudflare
terraicomptes.com	Cloudflare
twvutonmlkjihgfehcfedcbaupdate.543298765432update.akciovadasz.preview.napkinlands.com	Cloudflare
update.www.www.en.sbonvicopnoodreface.joon.embold.dev	Cloudflare
qpsnqpkrqpkjidkjihgfedcbo69iay0p.admin.subsurvey653888971016949760.surveyssaas.com	Cloudflare
www.update.fedcbaupdate.9876543214329432update.update.update.sites.soniqlabs.co.uk	Cloudflare
onmlojihgjidcbupdate.baupdate.5432987654321go.bryanisd.org.51-222-206-184.nip.io	Cloudflare
wo-6o9g2h1ufaf7cw10no0u3w2et.w.modal.host	Cloudflare
*.wo-6o9g2h1ufaf7cw10no0u3w2et.w.modal.host	Cloudflare
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.

CertWatch

Result

binsec – Experts in Penetration Testing

Company

Contact

Legal notice