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)
www2.kbg.no Nov. 29, 2026, 11:59 p.m. Google
cloud.aamodtko.no Nov. 29, 2026, 10:41 a.m. Google
apimrediswcx4atrgber90uh.geo.redis.cache.windows.net Dec. 9, 2026, 10:30 a.m. Google
apimrediswcx4atrgber90uh.redis.cache.windows.net Dec. 9, 2026, 10:30 a.m. Google
r01.warthog-mahi.ts.net Nov. 29, 2026, 10:41 a.m. Google
yunraid.taile77809.ts.net Nov. 29, 2026, 10:41 a.m. Google
nas-van.tail752d26.ts.net Nov. 29, 2026, 10:41 a.m. Google
aakashd-ideapad-gaming-3-15ach6.tail013eff.ts.net Nov. 29, 2026, 10:41 a.m. Google
gnotexistsxcmjnxwvutsnotexistsiwww.dcbmvl.pjija086543655031j5c5n9ong7se5nzn.92.38.177.16.dyn.tcadmin.net Nov. 29, 2026, 10:42 a.m. Google
edgfnotexists87654329872103notexistswwwen.37.27.88.135.dyn.tcadmin.net Nov. 29, 2026, 10:42 a.m. Google
*.ynrvjowypx7kd6kbk6fj.device.stripe-terminal-local-reader.net Nov. 29, 2026, 10:40 a.m. Google
*.g5mdfkgui5zg.device.preprod.stripe-terminal-dev-reader.net Nov. 29, 2026, 10:42 a.m. Google
uuidn13l01.urawatchdog.sfdc.net Sept. 2, 2026, 11:59 p.m. Google
uuidjpkuu2.urawatchdog.sfdc.net Sept. 2, 2026, 11:59 p.m. Google
uuiddnr5o2.urawatchdog.sfdc.net Sept. 2, 2026, 11:59 p.m. Google
3digicerte8dliz.test1-uswest2.urawatchdog.sfdc.net Sept. 2, 2026, 11:59 p.m. Google
0digicertlqxyx1.perf2-uswest2.urawatchdog.sfdc.net Sept. 2, 2026, 11:59 p.m. Google
0digicerty6q3ea.gcp-prod0-useast4.urawatchdog.sfdc.net Sept. 2, 2026, 11:59 p.m. Google
3digicertgm6310.fdev1-uswest2.urawatchdog.sfdc.net Sept. 2, 2026, 11:59 p.m. Google
0digicertwfnonk.fdev1-uswest2.urawatchdog.sfdc.net Sept. 2, 2026, 11:59 p.m. Google
0digicertfsjnqp.dev1-uswest2.urawatchdog.sfdc.net Sept. 2, 2026, 11:59 p.m. Google
vdrbb.carrs.canary.test.sfdc.net Sept. 2, 2026, 11:59 p.m. Google
vn6k2qeu-fe-us-east4.cluster.integration.pegaservice.net Nov. 29, 2026, 11:29 a.m. Google
*.www.onthegofoods.net Nov. 29, 2026, 11:40 a.m. Google
2ucddwic7nruisop.myfritz.net Nov. 29, 2026, 10:42 a.m. Google
*.a3576cf0e3a8802dd3a048f2.r8jxa.mongodb.net Nov. 29, 2026, 10:40 a.m. Google
*.651817f14861e93965e9939d.ohpwmc.mongodb.net Nov. 29, 2026, 10:40 a.m. Google
fidar.booa.net Nov. 29, 2026, 10:41 a.m. Google
*.d26c49e9ca9d471fbe760f809eace589.int.uaen.cc.arc.azure.net Dec. 9, 2026, 10:30 a.m. Google
d26c49e9ca9d471fbe760f809eace589.int.uaen.cc.arc.azure.net Dec. 9, 2026, 10:30 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.