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 1 of 4 (100)
gacwiblog.carismatica.com Google
gcli.ap.xiaogpt1.eu.org Google
oi.amigaboa.sorte.de Google
jrc.bvko.com Google
www-881154444.40.qa.hubspot-at-test.com Google
77bdbb3e.sni.cloudflaressl.com Google
www.allstarvipphotos.com Google
cpanel.puertosylogistica.com Google
hpehzkubeflow-pipeline.zotto8.com Google
smtp.max-suplements.com Google
pop.max-suplements.com Google
mail.max-suplements.com Google
ftp.max-suplements.com Google
22f8e55d-d788-40de-a3a8-0e98b2a165e7.djs3dprint.com Google
demo.nowostankord.com Google
www-141576716.eu1.prod.hubspot-at-test.com Google
f5e64bda.sni.cloudflaressl.com Google
www.hses.taesb.com.my Google
*.taesb.com.my Google
www.inbound.yacco-lub.com Google
drupal.ingenium.net Google
aqesxxn--wnu976ia.zzzttt.su Google
sbermegamarket.login.ford100e.com Google
8691.eatmemore.com Google
pop3.vesseltec.com Google
custom-ssl-test-1757741739243.10.prod.hubspot-at-test.com Google
cfa843b0.sni.cloudflaressl.com Google
mail.sarraziny.localgirls.club Google
24f7e8de.sni.cloudflaressl.com Google
media.raritäten.eu Google
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 – 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.

Company

binsec systems GmbH
Solmsstraße 41
60486 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

© 2025 All rights reserved by binsec systems GmbH.

© 2025 All rights reserved by binsec systems GmbH.