SSL/TLS certificates are digital certificates used to secure communication between web browsers and servers on the World Wide Web. They enable encrypted connections, protecting sensitive data during transmission. These certificates verify the authenticity of websites and establish trust, contributing to web security and search engine rankings.


Everything is ok

consiliulriscani.md

Issuer: CN=R13, O=Let's Encrypt, C=US

Not Before: 2025-08-22T06:15:44Z

Not After: 2025-11-20T06:15:43Z

Signature Algorithm: sha256, rsa


Show details
Fingerprint 24:9E:17:76:58:2C:14:DB:07:C4:65:CA:DE:59:DC:79:25:AB:16:EF
Issuer CN=R13, O=Let's Encrypt, C=US
Not After 2025-11-20T06:15:43Z
Not Before 2025-08-22T06:15:44Z
Serial number 6B7D9F5803C693F6E221C53CEEC7063ADD6
Signature Algorithm sha256, rsa
Subject CN=consiliulriscani.md
Extensions:
authorityInfoAccess CA Issuers - URI:http://r13.i.lencr.org/
authorityKeyIdentifier keyid:E7:AB:9F:0F:2C:33:A0:53:D3:5E:4F:78:C8:B2:84:0E:3B:D6:92:33
basicConstraints CA:FALSE
certificatePolicies Policy: 2.23.140.1.2.1
crlDistributionPoints Full Name: URI:http://r13.c.lencr.org/87.crl
ctlSignedCertificateTimestamp BIHwAO4AdQDM-w9qhXEJZf6Vm1PO6bJ8IumFXA2XjbapflTA_kwNsAAAAZjQoMdmAAAEAwBGMEQCIGGC5qRJLmfz3PTjzgu_WkrpjbZR64VyQkeoVHWF2CPsAiARCdMKKXgeBrR2oVgXEmM3IJJsbGZA-lqiKofDY2Np7gB1AN3cyjSV1-EWBeeVMvrHn_g9HFDf2wA6FBJ2Ciysu8gqAAABmNCgx5gAAAQDAEYwRAIgK2J1LPD1jObxLXMYKGM2Tm6pSP21RCfnUNUJ3o0tihYCIFRZEiF50kzhArJ_660BwlZa3z3oXD-2Kd_DVJ1fE6Vt
extendedKeyUsage TLS Web server authentication, TLS Web client authentication
keyUsage Digital Signature, Key Encipherment
subjectAltName DNS:consiliulriscani.md, DNS:*.consiliulriscani.md
subjectKeyIdentifier 2F:85:ED:3A:9E:79:C4:0E:03:25:F6:79:15:7D:62:3B:B7:89:D6:B8

Certificate Chain

ISRG Root X1

Issuer: CN=ISRG Root X1, O=Internet Security Research Group, C=US

Not Before: 2024-03-13T00:00:00Z

Not After: 2027-03-12T23:59:59Z

Signature Algorithm: sha256, rsa


Show details
Fingerprint 22:FF:89:58:65:61:FC:2D:52:F7:74:91:E9:F1:EF:F1:B8:0B:E3:3E
Issuer CN=ISRG Root X1, O=Internet Security Research Group, C=US
Not After 2027-03-12T23:59:59Z
Not Before 2024-03-13T00:00:00Z
Serial number 5A00F212D8D4B480F3924157EA298305
Signature Algorithm sha256, rsa
Subject CN=R13, O=Let's Encrypt, C=US
Extensions:
authorityInfoAccess CA Issuers - URI:http://x1.i.lencr.org/
authorityKeyIdentifier keyid:79:B4:59:E6:7B:B6:E5:E4:01:73:80:08:88:C8:1A:58:F6:E9:9B:6E
basicConstraints CA:TRUE
certificatePolicies Policy: 2.23.140.1.2.1
crlDistributionPoints Full Name: URI:http://x1.c.lencr.org/
extendedKeyUsage TLS Web client authentication, TLS Web server authentication
keyUsage Digital Signature, Key Cert Sign, C R L Sign
subjectKeyIdentifier E7:AB:9F:0F:2C:33:A0:53:D3:5E:4F:78:C8:B2:84:0E:3B:D6:92:33

Valid Certificate and Certificate Chain

This certificate is valid and has a valid certificate chain, meanubg the certificate has been issued by a trusted Certificate Authority (CA) and is considered reliable. SSL certificates are used to secure websites, and their validity is crucial for data encryption and user trust. The certificate chain consists of the server's certificate, intermediate certificates, and a root CA certificate. Browsers validate this chain to ensure that the website's identity has been verified and that data transmission is secure. In essence, a valid SSL certificate with a valid certificate chain ensures encrypted and trustworthy communication between users and the website.