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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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autogari.md

Issuer: CN=YE1, O=Let's Encrypt, C=US

Not Before: 2026-05-31T16:45:57Z

Not After: 2026-08-29T16:45:56Z

Signature Algorithm: sha384, ecdsa

Public Key: EC

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Fingerprint EB:06:61:E6:66:04:9F:90:4A:FE:1F:BD:CA:C3:40:A3:CC:EB:3F:7F
Issuer CN=YE1, O=Let's Encrypt, C=US
Not After 2026-08-29T16:45:56Z
Not Before 2026-05-31T16:45:57Z
Serial number 590099092BB4414F6FA6AD861CC2247F98D
Signature Algorithm sha384, ecdsa
Subject CN=autogari.md
Extensions:
authorityInfoAccess CA Issuers - URI:http://ye1.i.lencr.org/
authorityKeyIdentifier keyid:BB:20:CA:47:0B:FE:D7:E5:9C:F9:8F:09:2A:A3:8C:37:45:B1:BC:D8
basicConstraints CA:FALSE
certificatePolicies Policy: 2.23.140.1.2.1
crlDistributionPoints Full Name: URI:http://ye1.c.lencr.org/14.crl
ctlSignedCertificateTimestamp BIH7APkAdgDLOPcViXyEoURfW8Hd-8lu8ppZzUcKaQWFsMsUwxRY5wAAAZ5_IxrzAAAEAwBHMEUCIQDbkpn_Pfz-t88aFnjcGiKMLTsAGnvKUuAZinSze6khrAIgStk3d8fZ_O2FyBKCOl9K2-_zF-oLpfo8GD9V05q0z_IAfwBGr4Y9Oz7ln6V33qgkXTaw2e0ioiP0YXdBIpRS7pVQXwAAAZ5_IxwaAAgAAAUACCyfRwQDAEgwRgIhAND_i62150r-7L6sy1L6hUxfVU_wXSx7CEfp1pytFWwBAiEAk5aNxEcjDtp9DrFIwbRVV3txabkOBF0GR95vDD7PzeA=
extendedKeyUsage TLS Web server authentication
keyUsage Digital Signature
subjectAltName DNS:autogari.md, DNS:*.autogari.md
subjectKeyIdentifier 7A:9B:29:C6:44:06:30:53:38:C3:CC:70:E2:9C:A9:64:BC:7C:B3:19

Certificate Chain

Root YE

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

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

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

Signature Algorithm: sha384, ecdsa

Show details
Fingerprint D0:93:70:A9:86:49:82:A5:04:7D:A4:63:73:54:02:56:D0:8A:3C:81
Issuer CN=Root YE, O=ISRG, C=US
Not After 2028-09-02T23:59:59Z
Not Before 2025-09-03T00:00:00Z
Serial number 5DDD70DD31F801C85C186A7A04B80AFE
Signature Algorithm sha384, ecdsa
Subject CN=YE1, O=Let's Encrypt, C=US
Extensions:
authorityInfoAccess CA Issuers - URI:http://ye.i.lencr.org/
authorityKeyIdentifier keyid:A3:C8:26:5A:8E:A1:4C:D0:35:63:FC:9B:23:C8:3A:AE:56:F3:4F:56
basicConstraints CA:TRUE
certificatePolicies Policy: 2.23.140.1.2.1
crlDistributionPoints Full Name: URI:http://ye.c.lencr.org/
extendedKeyUsage TLS Web server authentication
keyUsage Digital Signature, Key Cert Sign, C R L Sign
subjectKeyIdentifier BB:20:CA:47:0B:FE:D7:E5:9C:F9:8F:09:2A:A3:8C:37:45:B1:BC:D8

ISRG Root X2

Issuer: CN=ISRG Root X2, O=Internet Security Research Group, C=US

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

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

Signature Algorithm: sha384, ecdsa

Show details
Fingerprint F3:76:20:FC:4B:1C:DD:D2:A3:D7:4B:1D:5E:8D:B4:2E:24:4C:A0:06
Issuer CN=ISRG Root X2, O=Internet Security Research Group, C=US
Not After 2032-09-02T23:59:59Z
Not Before 2026-05-13T00:00:00Z
Serial number 872165FC34B6E5FBA8ADD5B3705FB53A
Signature Algorithm sha384, ecdsa
Subject CN=Root YE, O=ISRG, C=US
Extensions:
authorityInfoAccess CA Issuers - URI:http://x2.i.lencr.org/
authorityKeyIdentifier keyid:7C:42:96:AE:DE:4B:48:3B:FA:92:F8:9E:8C:CF:6D:8B:A9:72:37:95
basicConstraints CA:TRUE
certificatePolicies Policy: 2.23.140.1.2.1
crlDistributionPoints Full Name: URI:http://x2.c.lencr.org/
extendedKeyUsage TLS Web server authentication
keyUsage Key Cert Sign, C R L Sign
subjectKeyIdentifier A3:C8:26:5A:8E:A1:4C:D0:35:63:FC:9B:23:C8:3A:AE:56:F3:4F:56

ISRG Root X2

Issuer: CN=ISRG Root X2, O=Internet Security Research Group, C=US

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

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

Signature Algorithm: sha384, ecdsa

Show details
Fingerprint F3:76:20:FC:4B:1C:DD:D2:A3:D7:4B:1D:5E:8D:B4:2E:24:4C:A0:06
Issuer CN=ISRG Root X2, O=Internet Security Research Group, C=US
Not After 2032-09-02T23:59:59Z
Not Before 2026-05-13T00:00:00Z
Serial number 872165FC34B6E5FBA8ADD5B3705FB53A
Signature Algorithm sha384, ecdsa
Subject CN=Root YE, O=ISRG, C=US
Extensions:
authorityInfoAccess CA Issuers - URI:http://x2.i.lencr.org/
authorityKeyIdentifier keyid:7C:42:96:AE:DE:4B:48:3B:FA:92:F8:9E:8C:CF:6D:8B:A9:72:37:95
basicConstraints CA:TRUE
certificatePolicies Policy: 2.23.140.1.2.1
crlDistributionPoints Full Name: URI:http://x2.c.lencr.org/
extendedKeyUsage TLS Web server authentication
keyUsage Key Cert Sign, C R L Sign
subjectKeyIdentifier A3:C8:26:5A:8E:A1:4C:D0:35:63:FC:9B:23:C8:3A:AE:56:F3:4F:56

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 3C:34:E3:56:C7:FC:17:F5:AC:F0:48:24:BC:58:7C:6C:62:39:51:A2
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 6C8F1DC727C7117F7BAF853AC980F9CD
Signature Algorithm sha256, rsa
Subject CN=ISRG Root X2, O=Internet Security Research Group, 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, TLS Web client authentication
keyUsage Key Cert Sign, C R L Sign
subjectKeyIdentifier 7C:42:96:AE:DE:4B:48:3B:FA:92:F8:9E:8C:CF:6D:8B:A9:72:37:95

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 3C:34:E3:56:C7:FC:17:F5:AC:F0:48:24:BC:58:7C:6C:62:39:51:A2
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 6C8F1DC727C7117F7BAF853AC980F9CD
Signature Algorithm sha256, rsa
Subject CN=ISRG Root X2, O=Internet Security Research Group, 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, TLS Web client authentication
keyUsage Key Cert Sign, C R L Sign
subjectKeyIdentifier 7C:42:96:AE:DE:4B:48:3B:FA:92:F8:9E:8C:CF:6D:8B:A9:72:37:95

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.