Tellstack

What badssl.com is built with

Read on 2026-10-28 18:49. 4 technologies spotted.

TechnologyCategoryVersionConfidenceTell
Google Cloud DNSHosting100%dns NS: ns-cloud-c2.googledomains.com
Let's EncryptSSL/TLS certificate authorities100%certIssuer: Let's Encrypt, YR1
NginxWeb servers, Reverse proxies1.10.3100%headers server: nginx/1.10.3 (Ubuntu)
UbuntuOperating systems100%headers server: nginx/1.10.3 (Ubuntu)

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