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)
022e0041-c389-4548-bcd2-459808b2f9ed.vpn.azure.com March 19, 2027, 10:45 a.m. Google
azuregateway-022e0041-c389-4548-bcd2-459808b2f9ed-de46b45f1466.vpn.azure.com March 19, 2027, 10:45 a.m. Google
apimredisfunatufufbezjsl.geo.redis.cache.windows.net March 1, 2027, 10:45 a.m. Google
apimredisfunatufufbezjsl.redis.cache.windows.net March 1, 2027, 10:45 a.m. Google
d1783d840764313b93e0057181cdce01788346546274.amdv.dyingbirds.com March 18, 2027, 11:59 p.m. Google
san0.d1783d840764313b93e0057181cdce01788346546274.amdv.dyingbirds.com March 18, 2027, 11:59 p.m. Google
*.sbzaql2gpen4iuh.canadacentral.atlas.cloudapp.azure.com March 1, 2027, 10:45 a.m. Google
sbzaql2gpen4iuh.canadacentral.atlas.cloudapp.azure.com March 1, 2027, 10:45 a.m. Google
sbzs8ptxq4cqhcr.eastus3.atlas.cloudapp.azure.com March 1, 2027, 10:45 a.m. Google
*.sbzs8ptxq4cqhcr.eastus3.atlas.cloudapp.azure.com March 1, 2027, 10:45 a.m. Google
*.scram.cfncanaryclusterfortet.fbf1f9.c4.kafka.ap-east-1.amazonaws.com March 18, 2027, 11:59 p.m. Google
*.cfncanaryclusterfortet.fbf1f9.c4.kafka.ap-east-1.amazonaws.com March 18, 2027, 11:59 p.m. Google
*.scram2.cfncanaryclusterfortet.fbf1f9.c4.kafka.ap-east-1.amazonaws.com March 18, 2027, 11:59 p.m. Google
*.tls2.cfncanaryclusterfortet.fbf1f9.c4.kafka.ap-east-1.amazonaws.com March 18, 2027, 11:59 p.m. Google
*.tls.cfncanaryclusterfortet.fbf1f9.c4.kafka.ap-east-1.amazonaws.com March 18, 2027, 11:59 p.m. Google
*.iam2.cfncanaryclusterfortet.fbf1f9.c4.kafka.ap-east-1.amazonaws.com March 18, 2027, 11:59 p.m. Google
*.iam.cfncanaryclusterfortet.fbf1f9.c4.kafka.ap-east-1.amazonaws.com March 18, 2027, 11:59 p.m. Google
*.awrdqosu9xjjj9i.dvgva4.usw1.cache.amazonaws.com March 18, 2027, 11:59 p.m. Google
san0.ad06d599f574eaf86b6abe327f6578e1788345800895.amdv.dyingbirds.com March 18, 2027, 11:59 p.m. Google
ad06d599f574eaf86b6abe327f6578e1788345800895.amdv.dyingbirds.com March 18, 2027, 11:59 p.m. Google
nzutcu90ha-l4yld2o3stipkx.ap-southeast-1.timestream-influxdb.amazonaws.com March 19, 2027, 10:55 a.m. Google
nzutcu90ha-l4yld2o3stipkx.timestream-influxdb.ap-southeast-1.on.aws March 19, 2027, 10:55 a.m. Google
7vhco36pq5-l4yld2o3stipkx-ro.timestream-influxdb.ap-southeast-1.on.aws March 19, 2027, 10:55 a.m. Google
7vhco36pq5-l4yld2o3stipkx.timestream-influxdb.ap-southeast-1.on.aws March 19, 2027, 10:55 a.m. Google
7vhco36pq5.timestream-influxdb.ap-southeast-1.on.aws March 19, 2027, 10:55 a.m. Google
7vhco36pq5-l4yld2o3stipkx-ro.ap-southeast-1.timestream-influxdb.amazonaws.com March 19, 2027, 10:55 a.m. Google
7vhco36pq5-l4yld2o3stipkx.ap-southeast-1.timestream-influxdb.amazonaws.com March 19, 2027, 10:55 a.m. Google
test-1fd7bad2.yul.prod.canaries.quickbeam.acm.aws.dev March 19, 2027, 10:55 a.m. Google
3f0e8f152c848e3996ea5a261f5623c1788346547754.amdv.dyingbirds.com March 18, 2027, 11:59 p.m. Google
san0.3f0e8f152c848e3996ea5a261f5623c1788346547754.amdv.dyingbirds.com March 18, 2027, 11:59 p.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

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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.