*.aifica.com4 observationsIssuerYR1 Let's EncryptValidity2026-08-18 to 2026-11-16Observed2026-09-04 10:13:09to2026-10-12 06:34:58SHA-256f57ed384e63a75bb9530b4a99f8dcb5cc8d2aeefedb2df08d4a450b869e7edf6⧉