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)
f5d358d9abe487983cfcb3d6940e5541794627414749.amdv.dyingbirds.com 2027-01-12 03:36:59 UTC IPng Networks
san0.e4292285584499c9a2871c183c699ae1794627413613.amdv.dyingbirds.com 2027-05-31 03:36:59 UTC IPng Networks
e4292285584499c9a2871c183c699ae1794627413613.amdv.dyingbirds.com 2027-05-31 03:36:59 UTC IPng Networks
san0.d969b4e9a2740bcb471cd007b305ffd1794627414734.amdv.dyingbirds.com 2027-05-31 03:37:00 UTC IPng Networks
d969b4e9a2740bcb471cd007b305ffd1794627414734.amdv.dyingbirds.com 2027-05-31 03:37:00 UTC IPng Networks
san0.c41d60427c74d54994b9ee89dd5452e1794627415813.amdv.dyingbirds.com 2027-01-12 03:37:00 UTC IPng Networks
c41d60427c74d54994b9ee89dd5452e1794627415813.amdv.dyingbirds.com 2027-01-12 03:37:00 UTC IPng Networks
san0.9ed661965b2433586c96a67ec3c546e1794627415833.amdv.dyingbirds.com 2027-05-31 03:37:01 UTC IPng Networks
9ed661965b2433586c96a67ec3c546e1794627415833.amdv.dyingbirds.com 2027-05-31 03:37:01 UTC IPng Networks
san0.7d276d4999643c29a6a89106308d7d61794627415795.amdv.dyingbirds.com 2027-05-31 03:37:01 UTC IPng Networks
7d276d4999643c29a6a89106308d7d61794627415795.amdv.dyingbirds.com 2027-05-31 03:37:01 UTC IPng Networks
san0.427500dad074ed5a385fd31cb17e8141794627414772.amdv.dyingbirds.com 2027-05-31 03:37:00 UTC IPng Networks
427500dad074ed5a385fd31cb17e8141794627414772.amdv.dyingbirds.com 2027-05-31 03:37:00 UTC IPng Networks
www.maxbull789.br.com 2027-02-12 03:37:00 UTC IPng Networks
www.audioschoolfinder.com 2027-05-31 02:14:09 UTC IPng Networks
nliues0jfnpl1wdspyykkxklxcbjjfg.memorydb.us-east-1.amazonaws.com 2027-05-30 23:59:59 UTC IPng Networks
mfodchovamftkrvtpsabzho4u7pmgtz.memorydb.us-east-1.amazonaws.com 2027-05-30 23:59:59 UTC IPng Networks
b-5809250d-92fb-4be3-a849-64328caa5df1-2-replication.mq.eu-south-2.amazonaws.com 2027-05-31 03:36:59 UTC IPng Networks
b-5809250d-92fb-4be3-a849-64328caa5df1-2.mq.eu-south-2.amazonaws.com 2027-05-31 03:36:59 UTC IPng Networks
b-5809250d-92fb-4be3-a849-64328caa5df1-1-replication.mq.eu-south-2.amazonaws.com 2027-05-31 03:36:59 UTC IPng Networks
b-5809250d-92fb-4be3-a849-64328caa5df1-1.mq.eu-south-2.amazonaws.com 2027-05-31 03:36:59 UTC IPng Networks
b-5809250d-92fb-4be3-a849-64328caa5df1.mq.eu-south-2.amazonaws.com 2027-05-31 03:36:59 UTC IPng Networks
4p2uz83e0uwfsseoiss96rq2vul72ctn1gph.mq.eu-south-2.amazonaws.com 2027-05-31 03:36:59 UTC IPng Networks
b-b7d01b0c-3f5f-47d5-9af3-f0c93e6a8c07-2-replication.mq.eu-north-1.amazonaws.com 2027-05-31 03:36:59 UTC IPng Networks
b-b7d01b0c-3f5f-47d5-9af3-f0c93e6a8c07-2.mq.eu-north-1.amazonaws.com 2027-05-31 03:36:59 UTC IPng Networks
b-b7d01b0c-3f5f-47d5-9af3-f0c93e6a8c07-1-replication.mq.eu-north-1.amazonaws.com 2027-05-31 03:36:59 UTC IPng Networks
b-b7d01b0c-3f5f-47d5-9af3-f0c93e6a8c07-1.mq.eu-north-1.amazonaws.com 2027-05-31 03:36:59 UTC IPng Networks
b-b7d01b0c-3f5f-47d5-9af3-f0c93e6a8c07.mq.eu-north-1.amazonaws.com 2027-05-31 03:36:59 UTC IPng Networks
5zjmu9jw5zve9c2n379lpvlk2jiuqt81hn38.mq.eu-north-1.amazonaws.com 2027-05-31 03:36:59 UTC IPng Networks
*.tls.rmcanarycp3a3c081b6d4.lvqnvk.c1.kafka.eu-north-1.amazonaws.com 2027-05-30 23:59:59 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.