*.rinnai.co.kr1 observationsIssuerTuringSign RSA Secure CA 2 TuringSign Global SAValidity2026-04-02 to 2026-10-19Observed2026-09-24 20:47:04to2026-09-24 20:47:04SHA-2561f1eb2cd1d7fddd4bbf56043d52fd0f7cbeaa52a86474adbf967b50ea6ba81a7⧉