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.


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backup.cloud.gov.md

Issuer: CN=Certum DV TLS G2 R39 CA, O=Asseco Data Systems S.A., C=PL

Not Before: 2025-10-10T10:31:38Z

Not After: 2026-10-10T10:31:37Z

Signature Algorithm: sha256, rsa


Show details
Fingerprint 47:CE:30:A3:DB:49:9D:92:C8:D5:6B:73:BF:C9:8E:FF:F9:32:C6:AB
Issuer CN=Certum DV TLS G2 R39 CA, O=Asseco Data Systems S.A., C=PL
Not After 2026-10-10T10:31:37Z
Not Before 2025-10-10T10:31:38Z
Serial number 465A301D9B3E98DB73A883137249FA71
Signature Algorithm sha256, rsa
Subject CN=*.cloud.gov.md
Extensions:
authorityInfoAccess CA Issuers - URI:http://certumdvtlsg2r39ca.repository.certum.pl/certumdvtlsg2r39ca.cer OCSP - URI:http://certumdvtlsg2r39ca.ocsp-certum.com
authorityKeyIdentifier keyid:33:A8:77:B7:01:38:6F:5F:1F:24:24:A2:1E:6C:14:E3:6E:22:03:DF
basicConstraints CA:FALSE
certificatePolicies Policy: 1.2.616.1.113527.2.101.1 Policy: 2.23.140.1.2.1
crlDistributionPoints Full Name: URI:http://certumdvtlsg2r39ca.crl.certum.pl/certumdvtlsg2r39ca.crl
ctlSignedCertificateTimestamp BIIBawFpAHcArKswcGzr7IQx9BPS9JFfER5CJEOx8qaMTzwrO6ceAsMAAAGZza0fswAABAMASDBGAiEA6NxBMi52Z0d1gWhG83mbGaV2RMTOIEbkke3BUpCl0bkCIQD-YV_4DzhjQ2ziDupyVuR-qkGpoQ-wCMmoJI_1Fgkd0gB2AMIxfldFGaNF7n843rKQQevHwiFaIr9_1bWtdprZDlLNAAABmc2tH8UAAAQDAEcwRQIgNkDP4eChtUUhIMXhbm4YGXdrSOSXn1OCR-WgHwbomeoCIQDi8SFtpqenwG18zLeCx_jPsgHf5S82CPHo6xWfTEpFNgB2ANdtfRDRp_V3wsfpX9cAv_mCyTNaZeHQswFzF8DIxWl3AAABmc2tH8QAAAQDAEcwRQIgJbx_KqL39EZqg6kvxxmnlSc7nNStEeEmZ99-_56prDACIQDAQ1ozlqLyS95L3ei-wM5IVOghAvvm3flupT3OBEWldw==
extendedKeyUsage TLS Web server authentication, TLS Web client authentication
keyUsage Digital Signature, Key Encipherment
subjectAltName DNS:cloud.gov.md, DNS:*.cloud.gov.md

Certificate Chain

Certum Trusted Root CA

Issuer: CN=Certum Trusted Root CA, O=Asseco Data Systems S.A., OU=Certum Certification Authority, C=PL

Not Before: 2024-06-18T07:41:22Z

Not After: 2039-06-05T07:41:22Z

Signature Algorithm: sha512, rsa


Show details
Fingerprint 7A:63:DC:BB:BB:25:98:7A:E2:99:41:6B:AA:24:F0:44:65:D3:02:FD
Issuer CN=Certum Trusted Root CA, O=Asseco Data Systems S.A., OU=Certum Certification Authority, C=PL
Not After 2039-06-05T07:41:22Z
Not Before 2024-06-18T07:41:22Z
Serial number A82DD9E5DCAFDF13205E70043E6B95A8
Signature Algorithm sha512, rsa
Subject CN=Certum DV TLS G2 R39 CA, O=Asseco Data Systems S.A., C=PL
Extensions:
authorityInfoAccess OCSP - URI:http://subca.ocsp-certum.com CA Issuers - URI:http://subca.repository.certum.pl/ctrca.cer
authorityKeyIdentifier keyid:8C:FB:1C:75:BC:02:D3:9F:4E:2E:48:D9:F9:60:54:AA:C4:B3:4F:FA
basicConstraints CA:TRUE
certificatePolicies Policy: 2.5.29.32.0
crlDistributionPoints Full Name: URI:http://subca.crl.certum.pl/ctrca.crl
extendedKeyUsage TLS Web client authentication, TLS Web server authentication
keyUsage Key Cert Sign, C R L Sign
subjectKeyIdentifier 33:A8:77:B7:01:38:6F:5F:1F:24:24:A2:1E:6C:14:E3:6E:22:03:DF


This certificate is not valid

This certificate and its chain is not valid, it signifies potential security and trust issues. An invalid SSL certificate could mean it has expired, been revoked, or not issued by a trusted Certificate Authority (CA). Additionally, an invalid certificate chain may indicate missing or misconfigured intermediate certificates, making it impossible to establish a secure connection to the website. In such cases, web browsers will typically display warnings to users, cautioning them about potential security risks, and it's advisable to avoid interacting with such websites to protect sensitive data from potential threats.