rista.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2b:fc:aa:bf:34:e3:cf:70:07:2e:0e:54:36:d9:d2:d1:57 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=rista.net
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:2b:fc:aa:bf:34:e3:cf:70:07:2e:0e:54:36:d9:d2:d1:57Serial Number (int): 276304851596415446211587810250845813133655
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 75:67:1f:95:f8:66:82:b5:ac:8f:9b:f1:11:46:10:ff:6c:48:64:65
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 4e:b9:64:6b:76:9f:94:15:18:93:d4:02:d2:f7:5b:4e:88:40:d7:9f
Fingerprint (sha256): 3e:ce:5e:ac:c5:80:9b:17:16:e1:04:4b:c9:45:73:4f:4a:c4:2f:82:33:32:1e:5b:6d:7e:e7:40:18:f8:14:80
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate rista.net
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for rista.net
Public Key Algorithm
RSA
Key Size
2048
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
rista.net
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Certificate
The complete raw certificate details for rista.net in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFSzCCBDOgAwIBAgISAyv8qr80489wBy4OVDbZ0tFXMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMjgxNzE2MjFaFw0x OTA2MjYxNzE2MjFaMBQxEjAQBgNVBAMTCXJpc3RhLm5ldDCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBAKw1M86r/SvajEeLefnEZxgw7ZIj99sxXxQU3Vgx aAPz5ZYUudsWlUpXE4sWtlAFHffMQ9rW8204n/qsEfrmqvMptp+YG1rfGDHhoSlU iQQggrUhxMOungaiHUnqhz49uNIXjHLqXW+6JTyjWC9Pi8On2UpygrJ/eOn7CkE6 clPkud3v0XjY6qXU8Ll6/gH0MNMfpdV4A8mqu7r32lLfQCm4sTY8XUw3KJaKCPE8 nkjcrOOteSiEIDqsm6qHS7vOkx9oHGsyAio8AbGt1S6lw1qlH/H4v2WeimxvGH3u 8xVWeDb3JFPiEeE8WW+f6SRjNkn0AY2rRrvZpj4WP1t0hEECAwEAAaOCAl8wggJb MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw DAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUdWcflfhmgrWsj5vxEUYQ/2xIZGUwHwYD VR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4G CCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8G CCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAU BgNVHREEDTALgglyaXN0YS5uZXQwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYB BAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5v cmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwB0ftqDMa0zEJEhnM4lT0Jwwr/9 XkIgCMY3NXnmEHvMVgAAAWnFhGRmAAAEAwBIMEYCIQDLUJ8tfw3/SK9XxjuHzWde +78TUr4CPg9p1NiZ7Bf8dAIhAPwzQsE5b8Gznx94n2qtkf+O9mk/x9xLDiiW0qfs 3ThOAHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFpxYRk2AAA BAMARzBFAiEA0CxRij9SfMEYMCdZmoC9aD0VUK9HeSgI9UFlB7Y6iOoCIGyg5bJ5 GKaJtx9Tr9yULCV/brqKSlBCpBvHkWDMegKcMA0GCSqGSIb3DQEBCwUAA4IBAQBx /pwjrySdhGTgS4dfzlzqKbBspTLs8lTMI1I62/0iSldZ/eu/4CeuMFN+VE7Vccd/ mWseaLm8ulyl9gr4gyPHiqIubbM2z9f49K2kTdRNeD1k/N3jNkWKtknEqXIt9F1n CGV983uBfmIsTOiFEPE7JjdSoVkDhESYX1dn1hciXt6HhPMy3VQCOlpdUbK5tmRJ RS3u0ZxVtjhau2He3z3Lo4sv0aluyRpTOWJLbaCqk8eMUFGV9TgjUp51tV3ZCEnm QIYH9DSi3BePjlra2r8OUgIornUKYs/wdAKBh5hnJMSlu+dxOb6YP6nl3qb8FYH4 uI+2Z3hN/+rJK2BN3rYr -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArDUzzqv9K9qMR4t5+cRn GDDtkiP32zFfFBTdWDFoA/PllhS52xaVSlcTixa2UAUd98xD2tbzbTif+qwR+uaq 8ym2n5gbWt8YMeGhKVSJBCCCtSHEw66eBqIdSeqHPj240heMcupdb7olPKNYL0+L w6fZSnKCsn946fsKQTpyU+S53e/ReNjqpdTwuXr+AfQw0x+l1XgDyaq7uvfaUt9A KbixNjxdTDcolooI8TyeSNys4615KIQgOqybqodLu86TH2gcazICKjwBsa3VLqXD WqUf8fi/ZZ6KbG8Yfe7zFVZ4NvckU+IR4TxZb5/pJGM2SfQBjatGu9mmPhY/W3SE QQIDAQAB -----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 276304851596415446211587810250845813133655 . . . . . . . . [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 2019-03-28 17:16:21 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-26 17:16:21 +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 'rista.net' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21739223521743433833954840302640266163488067484651343682925285422973907022435547100516521775984537190720861440933848788188573795618355377127538327882828849939900370132612976456204701015147128242875884482169803546653770581240368418854718446797064214048571999033914674822177814703971949221526597510269695816143045108595647480495968384119087222366821457033656784534556564665830900862139656893059857328854192894950876639858616621967562333292975835148658385948618369294511344093618031561858598725517873892938574512048850461832128364331213766593299981579415750410595192060895491777918457715912950112058213290002734218773569 . . . . . . . . . . . . . . . . . . . . [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) 75671f95f86682b5ac8f9bf1114610ff6c486465 . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rista.net' . . . . . . . . . . . . . . . . [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) 00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169c58464660000040300483046022100cb509f2d7f0dff48af57c63b87cd675efbbf1352be023e0f69d4d899ec17fc74022100fc3342c1396fc1b39f1f789f6aad91ff8ef6693fc7dc4b0e2896d2a7ecdd384e007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169c58464d80000040300473045022100d02c518a3f527cc1183027599a80bd683d1550af47792808f5416507b63a88ea02206ca0e5b27918a689b71f53afdc942c257f6eba8a4a5042a41bc79160cc7a029c . . . . [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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