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

hotnews.md

Issuer: CN=YR1, O=Let's Encrypt, C=US

Not Before: 2026-06-03T16:18:38Z

Not After: 2026-09-01T16:18:37Z

Signature Algorithm: sha256, rsa


Show details
Fingerprint B6:76:82:EA:81:2E:DE:ED:C5:82:C4:5D:B1:8B:F9:F3:B4:04:BE:6C
Issuer CN=YR1, O=Let's Encrypt, C=US
Not After 2026-09-01T16:18:37Z
Not Before 2026-06-03T16:18:38Z
Serial number 678CE873CD2E194D0B7F2CB8BCE21694778
Signature Algorithm sha256, rsa
Subject CN=*.hotnews.md
Extensions:
authorityInfoAccess CA Issuers - URI:http://yr1.i.lencr.org/
authorityKeyIdentifier keyid:1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB
basicConstraints CA:FALSE
certificatePolicies Policy: 2.23.140.1.2.1
crlDistributionPoints Full Name: URI:http://yr1.c.lencr.org/121.crl
ctlSignedCertificateTimestamp BIH6APgAdwDCMX5XRRmjRe5_ON6ykEHrx8IhWiK_f9W1rXaa2Q5SzQAAAZ6OfS2AAAAEAwBIMEYCIQCOO-tGBR_P-LUkVhF9MXxzaoFPdfy3WB6qlshauTa_EwIhAL-f01t6Bd9kn_Nr3ZyT_qPNWPBpGfzWkA8JZ5YS-xMIAH0AbP5QGUOoXqkWvFLRM-TcyR7xQRx9JYQg0XOAnhgY6zoAAAGejn0u0QAIAAAFAA7DCtoEAwBGMEQCIG6Yf8NUfER5kWryqow1PZl7Oy2Rm3ZSXF78ScRiEwqdAiAOu7yeEXoYkvp8ADVes9BOHvIXPjERQYIrdk_JRR4PGg==
extendedKeyUsage TLS Web server authentication
keyUsage Digital Signature, Key Encipherment
subjectAltName DNS:hotnews.md, DNS:*.hotnews.md
subjectKeyIdentifier 31:18:F8:3E:09:07:E4:85:55:BD:8E:5F:12:0F:6A:E0:0F:8E:81:78

Certificate Chain

Root YR

Issuer: CN=Root YR, O=ISRG, C=US

Not Before: 2025-09-03T00:00:00Z

Not After: 2028-09-02T23:59:59Z

Signature Algorithm: sha256, rsa


Show details
Fingerprint CB:CF:D0:9C:E3:CD:22:D9:9D:94:E5:8F:92:E9:89:8F:BE:E5:1A:5E
Issuer CN=Root YR, O=ISRG, C=US
Not After 2028-09-02T23:59:59Z
Not Before 2025-09-03T00:00:00Z
Serial number A20253F15F2691C05DC1CE13B9BCCA4E
Signature Algorithm sha256, rsa
Subject CN=YR1, O=Let's Encrypt, C=US
Extensions:
authorityInfoAccess CA Issuers - URI:http://yr.i.lencr.org/
authorityKeyIdentifier keyid:DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94
basicConstraints CA:TRUE
certificatePolicies Policy: 2.23.140.1.2.1
crlDistributionPoints Full Name: URI:http://yr.c.lencr.org/
extendedKeyUsage TLS Web server authentication
keyUsage Digital Signature, Key Cert Sign, C R L Sign
subjectKeyIdentifier 1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB

ISRG Root X1

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

Not Before: 2026-05-13T00:00:00Z

Not After: 2032-09-02T23:59:59Z

Signature Algorithm: sha256, rsa


Show details
Fingerprint AB:9D:02:63:24:4D:D0:32:6E:B6:70:15:70:5A:66:7E:79:CF:E9:98
Issuer CN=ISRG Root X1, O=Internet Security Research Group, C=US
Not After 2032-09-02T23:59:59Z
Not Before 2026-05-13T00:00:00Z
Serial number F24B6D17F9D9AD7CB1C9FEA78782699F
Signature Algorithm sha256, rsa
Subject CN=Root YR, O=ISRG, 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 server authentication
keyUsage Key Cert Sign, C R L Sign
subjectKeyIdentifier DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94


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.