Public Key Infrastructure & Certificate Diagnostic

SSL & TLS Toolkit

Generate Certificate Signing Request (CSR), Decode & Inspect sertifikat X.509 (.crt / .pem), periksa masa berlaku SSL domain secara langsung, serta verifikasi kecocokan Private Key dengan sertifikat secara aman di server lokal.

Periksa Status & Masa Berlaku SSL Domain
Status & Masa Berlaku
75 Hari Tersisa
Sertifikat aktif dan valid
16% terpakai 89 hari total
Penerbit Sertifikat (CA)
Let's Encrypt
Unit: YE2
Trusted Public CA
Subjek & Domain
opendesign.roxymaz.xyz
Mencakup 1 domain via SANs
Hostname Cocok
Protokol & Latensi
TLSv1.3
TLS_AES_256_GCM_SHA384
IP: 203.194.114.54:443 9 ms
Rincian Spesifikasi Sertifikat SSL
Common Name (CN)opendesign.roxymaz.xyz
Alternative Names (SANs) opendesign.roxymaz.xyz
Penerbit (CA Issuer)Let's Encrypt (YE2)
Mulai Berlaku09 Sep 2026, 17:41:22 WIB
Berakhir Pada08 Dec 2026, 17:41:21 WIB 75 hari lagi
Kunci PublikECDSA 256 bits
Signature Algorithmecdsa-with-SHA384
Serial Number06EA375E7365C1465ABAA8F1FE949CE20D9D
SHA-256 FingerprintB876CCA1DA6C99C4CB2D5DB7D188A9925C37FB94DEF90ECDF287C27B67EAD39B
SHA-1 FingerprintF76F233F183D2F65A712C1A0C4438A21760508D7
Rantai Sertifikat Otoritas (Certificate Chain)
Server Certificate
opendesign.roxymaz.xyz
Diterbitkan oleh: Let's Encrypt (YE2) • Kadaluarsa: 08 Dec 2026, 17:41:21 WIB
Intermediate CA #1
opendesign.roxymaz.xyz
Penerbit: YE2 • Kadaluarsa: 08 Dec 2026
Intermediate CA #2
YE2
Penerbit: Root YE • Kadaluarsa: 03 Sep 2028
Intermediate CA #3
Root YE
Penerbit: ISRG Root X2 • Kadaluarsa: 03 Sep 2032
Root CA
ISRG Root X2
Penerbit: ISRG Root X1 • Kadaluarsa: 03 Sep 2032