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)
ak.493f.e100fb.prod.ap-southeast-6.7d1507.acm-acme.aws.dev 2026-12-06 17:12:59 UTC Google
ec-cbf2.1c3f.e100fb.gamma.ap-northeast-3.7d1507.acm-acme.aws.dev 2026-12-06 17:13:00 UTC Google
ec-9c01.9316.e100fb.gamma.ap-east-2.7d1507.acm-acme.aws.dev 2026-12-06 17:13:00 UTC Google
4ad04686-7e5c-4837-a49b-3868e4532409.0.dns-fw.canary.cn-north-1.ops.prod.aura.acm.a2z.org.cn 2026-10-22 23:59:59 UTC Google
3digicerttc9z6x.aws-esvc3-uswest2.urawatchdog.sfdc.net 2026-10-24 23:59:59 UTC Google
37f95a9c-fddb-4b4b-abe9-fbde20137b1b.4.dns-fw.canary.us-west-2.ops.prod.aura.acm.aws.dev 2026-10-23 17:12:51 UTC Google
dbbb7353-b361-41f4-895d-6e09f512e8f6.amdv.canary.us-gov-west-1.ops.prod.aura.acm.aws.dev 2026-10-23 17:12:58 UTC Google
san0.8ee5ac8a7294e65b1bfc858e9f1474a1792689166008.amdv.dyingbirds.com 2026-12-20 17:12:51 UTC Google
8ee5ac8a7294e65b1bfc858e9f1474a1792689166008.amdv.dyingbirds.com 2026-12-20 17:12:51 UTC Google
clerk.sitecontinuityvault.com 2026-12-11 02:01:04 UTC Cloudflare
www.premiumsatisfy.xyz 2027-05-08 17:10:00 UTC IPng Networks
www.officearticles.xyz 2027-05-08 17:10:17 UTC IPng Networks
www.momentumdating.xyz 2027-05-08 17:10:03 UTC IPng Networks
freelancecourt.xyz 2027-05-08 17:10:07 UTC IPng Networks
devicevacation.xyz 2027-05-08 17:10:05 UTC IPng Networks
crownresource.xyz 2027-05-08 17:10:14 UTC IPng Networks
carolinacountry.xyz 2027-05-08 17:10:14 UTC IPng Networks
cardinalranking.xyz 2027-05-08 17:10:10 UTC IPng Networks
squishtopia.store 2027-01-20 16:15:32 UTC IPng Networks
*.gelekharum.site 2027-01-20 16:15:22 UTC IPng Networks
*.stormyboot130.chatgpt.site 2027-01-20 17:13:41 UTC IPng Networks
*.lushbuddy13.chatgpt.site 2027-01-20 17:13:41 UTC IPng Networks
*.2i.si 2027-01-20 16:15:31 UTC IPng Networks
www.notexistswordpress.vpn.nowgg.lol 2027-01-20 16:14:02 UTC IPng Networks
*.api.apexfitouts.in 2027-01-20 17:11:46 UTC IPng Networks
api.apexfitouts.in 2027-01-20 17:11:46 UTC IPng Networks
*.aj-portfolio-rpk.pages.dev 2027-01-20 16:15:32 UTC IPng Networks
aj-portfolio-rpk.pages.dev 2027-01-20 16:15:32 UTC IPng Networks
san0.ec77c4ff8b01792689236787.akl.prod.canaries.quickbeam.acm.aws.dev 2027-05-08 17:14:01 UTC IPng Networks
ec77c4ff8b01792689236787.akl.prod.canaries.quickbeam.acm.aws.dev 2027-05-08 17:14:01 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.