parabiago.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2f:6d:3d:dd:5f:7f:48:7f:d5:86:6d:ff:5d:72:4c:70:31 was issued on by Let's Encrypt.
This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=parabiago.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:2f:6d:3d:dd:5f:7f:48:7f:d5:86:6d:ff:5d:72:4c:70:31Serial Number (int): 277475336112192364265742145718791002943537
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 0f:73:50:b5:8c:26:ec:93:83:19:6f:62:09:ca:06:55:4d:27:e4:37
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 3d:d0:0f:aa:f1:e2:04:f1:43:c3:66:d5:33:ce:55:81:80:f6:5b:43
Fingerprint (sha256): 0b:d4:16:d0:a8:71:4a:f0:e8:9e:fb:1a:9f:f4:d7:3e:9c:18:06:2b:01:e8:a5:ab:3c:01:ec:7f:52:dc:0d:f0
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate parabiago.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for parabiago.org
Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
parabiago.org
Other certificates including the domain name parabiago.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for parabiago.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISAy9tPd1ff0h/1YZt/11yTHAxMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDMwNjU4NTFaFw0y MDA3MDIwNjU4NTFaMBgxFjAUBgNVBAMTDXBhcmFiaWFnby5vcmcwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDeddb9+18bM/wZ38GsG6BohGopNIuoqHAy mRTDCGtPekTYqmusRCndhK/Khv7Z0makwRLtPaPAfEJf/TDcgVUEWvuU8w8akVVF a4XO3+MeypTMrzHooA30mRCrKTfe4Stio/MeSJZZmA0SRXbAcz77bJO3yslWCWMt j3xECAcXbBFj6bRMsAWne9W8mb5pb6iBcPPuKu4WPnYthk0EQq3RkdToUnW0E+BH Y9EQBFDaZx0BW83WDK0LzIfQUZGMwLsVFIyPY/RzAedR/FOdnq9TDDMg2G24q7sL a1qOKxyN1vOrZ7l7Mnm+nF3IxN1auOfJQMcIgfLAmLqkj5eGoJFOFsF88luZwzQv mHx9Hi3GHgpSeIy/g9AT0Qd1eUDpZYJLhyfd5N8copf2bUoncmeY95puWks2px6w Os9YFRN1n6chU1N548rfN7M8F8axdZwRm6ZXnolb4h1KfEexUzuS9HgZuEGbYHve 0OWkiydR1PJcJYejEc1BltAS8krBKGsFETS2M3rJKSpw+9rwRNcjAnTIFXnnaeD1 BPeBYx4hob83Xo6oHuCeLgF+IXs9eyVGO0YXMGtanYALF9qycVt9qnCu3mhkSxkS 4MZ/N14jqnJYIdmFpY+vRIOcpvzZPQSFXdYBk8Ad3y+44ze/sSJAUg5LZ++wWhPv 5qo1jkEEtwIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQPc1C1 jCbsk4MZb2IJygZVTSfkNzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXBhcmFiaWFnby5vcmcwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdwDnEvKwN34aYvuOyQxhhPHqezfLVh0RJlvz4PNL8kFUbgAAAXE/DLx7AAAE AwBIMEYCIQD5/PZwkHQ/qOJodUyHjH1p3EfddLY1ej4UndxYJ4YG+AIhAOP8Q+HM hPfHIvQCmynvw+OKUJGRmFo73a6a6+DREKzfAHYAB7dcG+V9aP/xsMYdIxXHuuZX fFeUt2ruvGE6GmnTohwAAAFxPwy8qQAABAMARzBFAiAb/GcsmFDZP+UXN8IlCeru sjyzcxyvmiqAK186YpBH/gIhANKml6G3a1eaODq7rvP0r5uIPugNfvx0w1V58hsk NcAUMA0GCSqGSIb3DQEBCwUAA4IBAQBveh2wjS9UQYEHZbzLjec48aVbxL1dCgjo YKCtZMQEkaKQSgsS8aa0kPdH2P/pjUp6RjpWMazLHIS+lI8yBqvJTYUAkwVKsT/t nx6K1rA4ZBh7Qz4TTucGN16sRuHjIVDBQyYdJ16M6tS4Dd7qi89QpCeh0YzheY77 0M7KQahD1DsdscnGT9zTUmVYlfoRSBKD97X4eG8e9GKsuAUay3Yh3TywZVjxR3ki IBQCv0ceYRHac1hFbdwMXe6UE+IpHvfffXWKO92gH/9KFZAKGH9cmUsenFuinPpl qRBtnvnZLNtxqB7asuYRWw5bhma2rzVOuhV09fk9TNFDGfIdXMlg -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3nXW/ftfGzP8Gd/BrBug aIRqKTSLqKhwMpkUwwhrT3pE2KprrEQp3YSvyob+2dJmpMES7T2jwHxCX/0w3IFV BFr7lPMPGpFVRWuFzt/jHsqUzK8x6KAN9JkQqyk33uErYqPzHkiWWZgNEkV2wHM+ +2yTt8rJVgljLY98RAgHF2wRY+m0TLAFp3vVvJm+aW+ogXDz7iruFj52LYZNBEKt 0ZHU6FJ1tBPgR2PREARQ2mcdAVvN1gytC8yH0FGRjMC7FRSMj2P0cwHnUfxTnZ6v UwwzINhtuKu7C2tajiscjdbzq2e5ezJ5vpxdyMTdWrjnyUDHCIHywJi6pI+XhqCR ThbBfPJbmcM0L5h8fR4txh4KUniMv4PQE9EHdXlA6WWCS4cn3eTfHKKX9m1KJ3Jn mPeablpLNqcesDrPWBUTdZ+nIVNTeePK3zezPBfGsXWcEZumV56JW+IdSnxHsVM7 kvR4GbhBm2B73tDlpIsnUdTyXCWHoxHNQZbQEvJKwShrBRE0tjN6ySkqcPva8ETX IwJ0yBV552ng9QT3gWMeIaG/N16OqB7gni4BfiF7PXslRjtGFzBrWp2ACxfasnFb fapwrt5oZEsZEuDGfzdeI6pyWCHZhaWPr0SDnKb82T0EhV3WAZPAHd8vuOM3v7Ei QFIOS2fvsFoT7+aqNY5BBLcCAwEAAQ== -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 277475336112192364265742145718791002943537 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-03 06:58:51 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-02 06:58:51 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'parabiago.org' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 907558891279783654666201234283235696158739083667921000524941099820393309743349248501626911930899389041803180336766157127874023942703530893254905820402359493618688895554334347650597709735855374262815864453111563100760133063867738187277631379185559495147983336760475465645638472077889517806190886002751143338660827009482884957393267668579812575961747637233998690918320651764134523015447852033278323647526260057386691644677109094143979746421287678258798389115039708938087686678962481825061227305420400956377610432914745367400138537251639287908435513719613654695251639929951981431896192581766343908745141921396819265392441786989446429767653041762903287155833696045477448843893533602501782904565354636971503767628100414941930599096337315193780148376641778401835674528141268423184487432862427532333091567300833251682167365822535843690221100241390569857785499140115618853554874203568290972697614172076294338787581560840593691933786953018099515373993383117721389970462522870562771319074649830383609312229993334168399955232347609313028521658783925544572951361656715945403017662622490431726192236760670981454383836947058424771682582394272066864647439846960077150260827166640888870589656801378565673184561968091597150762347845630009351684031671 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 0f7350b58c26ec9383196f6209ca06554d27e437 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'parabiago.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001713f0cbc7b0000040300483046022100f9fcf67090743fa8e268754c878c7d69dc47dd74b6357a3e149ddc58278606f8022100e3fc43e1cc84f7c722f4029b29efc3e38a509191985a3bddae9aebe0d110acdf00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001713f0cbca9000004030047304502201bfc672c9850d93fe51737c22509eaeeb23cb3731caf9a2a802b5f3a629047fe022100d2a697a1b76b579a383abbaef3f4af9b883ee80d7efc74c35579f21b2435c014 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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