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)
bucket.vpce-0f066439d6110c215-ou99858b-ap-southeast-2b.s3.ap-southeast-2.vpce.amazonaws.com 2027-05-18 23:59:59 UTC Google
*.accesspoint.vpce-0f066439d6110c215-ou99858b-ap-southeast-2b.s3.ap-southeast-2.vpce.amazonaws.com 2027-05-18 23:59:59 UTC Google
*.control.vpce-0f066439d6110c215-ou99858b-ap-southeast-2a.s3.ap-southeast-2.vpce.amazonaws.com 2027-05-18 23:59:59 UTC Google
*.bucket.vpce-0f066439d6110c215-ou99858b-ap-southeast-2a.s3.ap-southeast-2.vpce.amazonaws.com 2027-05-18 23:59:59 UTC Google
bucket.vpce-0f066439d6110c215-ou99858b-ap-southeast-2a.s3.ap-southeast-2.vpce.amazonaws.com 2027-05-18 23:59:59 UTC Google
*.accesspoint.vpce-0f066439d6110c215-ou99858b-ap-southeast-2a.s3.ap-southeast-2.vpce.amazonaws.com 2027-05-18 23:59:59 UTC Google
nxzeuobnlcp20jhyonpilbugrplmb79.memorydb.us-east-1.amazonaws.com 2027-05-18 23:59:59 UTC Google
mxd3t313pshqt.mrap.accesspoint.s3-global.amazonaws.com 2027-05-18 23:59:59 UTC Google
rfqnplynrx1l4zzvij3dqrph0wxspta.memorydb.eu-west-1.amazonaws.com 2027-05-18 23:59:59 UTC Google
*.canary-cluster-ipv6-287740.6gmnwb.memorydb.eu-west-1.amazonaws.com 2027-05-18 23:59:59 UTC Google
34eidx6now59nmzqchytqswapibmgwu.memorydb.eu-west-1.amazonaws.com 2027-05-18 23:59:59 UTC Google
*.aws-re-1r3grvcyrzigj.tqjgxa.mxc1.cache.amazonaws.com 2027-05-18 23:59:59 UTC Google
aws-re-1r3grvcyrzigj.tqjgxa.cfg.mxc1.cache.amazonaws.com 2027-05-18 23:59:59 UTC Google
g7f6c9georkt1af9ugscjo8rxlnszqqnohd7bte.euc1.cache.amazonaws.com 2027-05-18 23:59:59 UTC Google
*.alwaysthereheatingcoolingrvrepair.com 2027-01-31 13:22:21 UTC Google
dash.alertinha.com 2027-01-31 13:24:24 UTC Google
*.aimeetingnotetakers.com 2027-01-31 13:24:23 UTC Google
*.ccyy24.com.cn 2027-01-31 13:24:17 UTC Google
bt.headers-pr-511.f108214bb911d3dc.convox.cloud 2027-01-31 13:24:17 UTC Google
*.1222n.cc 2027-01-31 13:24:14 UTC Google
1222n.cc 2027-01-31 13:24:14 UTC Google
preview-modules-2886.t3os.ai 2027-01-31 13:24:21 UTC Google
*.watchlab.com.tw 2027-01-31 13:24:20 UTC Google
*.c98pbwdtst8l8uejl1m6.direct.quickconnect.to 2027-01-31 13:22:07 UTC Google
c98pbwdtst8l8uejl1m6.direct.quickconnect.to 2027-01-31 13:22:07 UTC Google
langflow.melbet-2qr.top 2027-01-31 13:24:27 UTC Google
drone.joycasino-3.top 2027-01-31 13:22:32 UTC Google
ev3m007.canais.stream 2027-01-31 13:24:17 UTC Google
www.xx006.shop 2027-01-31 13:24:19 UTC Google
webmail.lenvoji.shop 2027-01-25 11:58:35 UTC 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
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© 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.