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)
3digicertctwm97.aws-dev5-apsouth1.urawatchdog.sfdc.net Sept. 16, 2026, 11:59 p.m. Google
2digicert2du2ce.aws-dev4-uswest2.urawatchdog.sfdc.net Sept. 16, 2026, 11:59 p.m. Google
2digicertgg21oc.aws-dev2-uswest2.urawatchdog.sfdc.net Sept. 16, 2026, 11:59 p.m. Google
2digicertgf0ri5.aws-dev2-uswest2.urawatchdog.sfdc.net Sept. 16, 2026, 11:59 p.m. Google
0digicert93amy7.aws-dev2-uswest2.urawatchdog.sfdc.net Sept. 16, 2026, 11:59 p.m. Google
*.docs.proximitycore.net Dec. 13, 2026, 8 p.m. Google
docs.proximitycore.net Dec. 13, 2026, 8 p.m. Google
*.a9822fe264e7db9d245c5a1f.yfopi.mongodb.net Dec. 13, 2026, 7:01 p.m. Google
*.228da9e0b29a6caa6b0da902.ldrzt.mongodb.net Dec. 13, 2026, 7:02 p.m. Google
*.3b829777c40c1be87695784a.ibaxr.mongodb.net Dec. 13, 2026, 7:02 p.m. Google
pagebuilder-mlb-preview-2986.webeng-gcp-npd.mlbinfra.net Dec. 13, 2026, 7:02 p.m. Google
*.1237ce0cc9624d6788b868b7a5a35317.int.noe.cc.arc.azure.net Dec. 23, 2026, 6:50 p.m. Google
1237ce0cc9624d6788b868b7a5a35317.int.noe.cc.arc.azure.net Dec. 23, 2026, 6:50 p.m. Google
*.4810348991ab4ad2b6fd28a533113d69.int.eus2.cc.arc.azure.net Dec. 23, 2026, 6:50 p.m. Google
4810348991ab4ad2b6fd28a533113d69.int.eus2.cc.arc.azure.net Dec. 23, 2026, 6:50 p.m. Google
*.9d547ee778b5459fa8ea181e9fc1a37a.int.brs.cc.arc.azure.net Dec. 23, 2026, 6:50 p.m. Google
9d547ee778b5459fa8ea181e9fc1a37a.int.brs.cc.arc.azure.net Dec. 23, 2026, 6:50 p.m. Google
bb80da61ef244a1ba36ccdb37e567be9.cc.arc.azure.net Dec. 23, 2026, 6:50 p.m. Google
94d21407157d433da973188d63dcf954.cc.arc.azure.net Dec. 23, 2026, 6:50 p.m. Google
06867ceaee984685ab57ea80894efaed.cc.arc.azure.net Dec. 23, 2026, 6:50 p.m. Google
jpxcxnotexistsnotexists10wwwnotexistsww.193-146-211-80.traefik.me Dec. 12, 2026, 11:59 p.m. Google
rts.qbw.mybluehost.me Dec. 13, 2026, 7:02 p.m. Google
webdisk.svy.pho.mybluehost.me Dec. 13, 2026, 7:02 p.m. Google
cpanel.svy.pho.mybluehost.me Dec. 13, 2026, 7:02 p.m. Google
webmail.sbi.lmh.mybluehost.me Dec. 13, 2026, 7:02 p.m. Google
jck.iwb.mybluehost.me Dec. 13, 2026, 7:02 p.m. Google
www.hit.iwb.mybluehost.me Dec. 13, 2026, 7:02 p.m. Google
hit.iwb.mybluehost.me Dec. 13, 2026, 7:02 p.m. Google
*.idx6011pro-706d.lan.ug.link Dec. 12, 2026, 11:59 p.m. Google
swww.nqpnotexistsbqpojednotexistsnotexistsnotexistsbackup2.2479.okcomputers.eth.limo Dec. 13, 2026, 7:02 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

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.