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
18 Hari Tersisa
Sertifikat aktif dan valid
80% terpakai 89 hari total
Penerbit Sertifikat (CA)
Let's Encrypt
Unit: YE1
Trusted Public CA
Subjek & Domain
cs.roxymaz.xyz
Mencakup 1 domain via SANs
Hostname Cocok
Protokol & Latensi
TLSv1.3
TLS_AES_256_GCM_SHA384
IP: 203.194.114.54:443 5 ms
Rincian Spesifikasi Sertifikat SSL
Common Name (CN)cs.roxymaz.xyz
Alternative Names (SANs) cs.roxymaz.xyz
Penerbit (CA Issuer)Let's Encrypt (YE1)
Mulai Berlaku14 Jul 2026, 20:27:00 WIB
Berakhir Pada12 Oct 2026, 20:26:59 WIB 18 hari lagi
Kunci PublikECDSA 256 bits
Signature Algorithmecdsa-with-SHA384
Serial Number0530A30C9A7EABF31B841DA30288BCEAA197
SHA-256 Fingerprint8E9CB67EB366D862F95081EB3060859ADF073CB8143A6FBFA6DD6721C5D45D86
SHA-1 FingerprintF9207542E5D572CFA56F6CEEF2343F0E9520359B
Rantai Sertifikat Otoritas (Certificate Chain)
Server Certificate
cs.roxymaz.xyz
Diterbitkan oleh: Let's Encrypt (YE1) • Kadaluarsa: 12 Oct 2026, 20:26:59 WIB
Intermediate CA #1
cs.roxymaz.xyz
Penerbit: YE1 • Kadaluarsa: 12 Oct 2026
Intermediate CA #2
YE1
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