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
owncloud.eldoradocasino-ltp.top	Jan. 7, 2027, 10:45 p.m.	Google
www.world365pro22.ru	Jan. 7, 2027, 10:46 p.m.	Google
world365pro22.ru	Jan. 7, 2027, 10:46 p.m.	Google
*.crystal-talon.workers.dev	Jan. 7, 2027, 10:47 p.m.	Google
crystal-talon.workers.dev	Jan. 7, 2027, 10:47 p.m.	Google
orders.playfortuna-mlz.top	Jan. 7, 2027, 9:57 p.m.	Google
gardian.si	Jan. 7, 2027, 9:57 p.m.	Google
*.pobobo.com	Jan. 7, 2027, 10:45 p.m.	Google
api.larpquant.com	Jan. 7, 2027, 10:46 p.m.	Google
scrutiny.stalkre.club	Jan. 7, 2027, 10:44 p.m.	Google
iy.3m8.net	Nov. 26, 2026, 11:21 a.m.	Cloudflare
fedcbabebcs7654321dcc9a213-f274-4cf6-ab66-ba164f4b066d.myemma.co.uk	Jan. 7, 2027, 10:45 p.m.	Google
ab.fareni.online	Jan. 7, 2027, 10:47 p.m.	Google
*.0a06e9a0fc034380af1c3489eea820fc.int.scus.cc.arc.azure.net	Jan. 17, 2027, 10:35 p.m.	Google
0a06e9a0fc034380af1c3489eea820fc.int.scus.cc.arc.azure.net	Jan. 17, 2027, 10:35 p.m.	Google
11c6eb12bebe48db9c708028e49ee885.cc.arc.azure.net	Jan. 17, 2027, 10:35 p.m.	Google
*.catarina-luis.workers.dev	Jan. 7, 2027, 10:47 p.m.	Google
catarina-luis.workers.dev	Jan. 7, 2027, 10:47 p.m.	Google
test-c176243a.sin.prod.canaries.quickbeam.acm.aws.dev	April 24, 2027, 11:59 p.m.	Google
maxam.n-z46b6co2g4ai29md6b90.prd.workdaysuv.com	Jan. 7, 2027, 10:47 p.m.	Google
san0.3ca7eb879aa1787921003491.kul.prod.canaries.quickbeam.acm.aws.dev	Aug. 31, 2026, 12:44 p.m.	Cloudflare
3ca7eb879aa1787921003491.kul.prod.canaries.quickbeam.acm.aws.dev	Aug. 31, 2026, 12:44 p.m.	Cloudflare
www.cafe1800coffee.com	Jan. 7, 2027, 9:59 p.m.	Google
*.0a06e9a0fc034380af1c3489eea820fc.int.scus.cc.arconazure.com	Jan. 17, 2027, 10:35 p.m.	Google
d14wgjq8xxfffc6htrdvvf4acg.cdn.onstackit.cloud	Jan. 7, 2027, 10:01 p.m.	Google
www.pay.hawksburyhoa.com	Nov. 26, 2026, 12:44 p.m.	Cloudflare
pay.hawksburyhoa.com	Nov. 26, 2026, 12:44 p.m.	Cloudflare
quantumcat.bond	Jan. 7, 2027, 10:46 p.m.	Google
*.yummydeer16.chatgpt.site	Jan. 7, 2027, 11:45 p.m.	Google
*.tinyelm32.chatgpt.site	Jan. 7, 2027, 11:45 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.

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