openenergy-platform.org
Issued by R3
About this certificate
This digital certificate with serial number 03:d6:7b:16:9d:52:60:3b:25:0e:31:5b:cd:9c:ed:af:6e:a5 was issued on by Let's Encrypt.
With 4 subject alternative names this certificate can be used to secure multiple fqdn's. 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=openenergy-platform.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:d6:7b:16:9d:52:60:3b:25:0e:31:5b:cd:9c:ed:af:6e:a5Serial Number (int): 334320896781238802701646370015051483410085
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 60:04:6f:c3:54:2b:b3:1f:6a:98:e8:ce:bf:6d:b7:67:b6:32:35:e4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 85:61:31:70:4b:4c:db:69:37:fb:00:ac:8c:fc:f4:79:27:a4:b6:e6
Fingerprint (sha256): 62:45:0b:65:b8:11:42:c6:d3:cc:68:37:c1:c2:fb:68:8e:8b:47:30:ca:fe:8d:0c:c2:39:11:ab:f2:44:be:b0
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate openenergy-platform.org
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for openenergy-platform.org
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
oep.iks.cs.ovgu.de
oep.iws.cs.ovgu.de
openenergy-platform.org
openenergyplatform.org
oep.iws.cs.ovgu.de
openenergy-platform.org
openenergyplatform.org
Other certificates including the domain name openenergy-platform.org
(limited to 100 certificates)
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
openenergy-platform.org
Certificate
The complete raw certificate details for openenergy-platform.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFOjCCBCKgAwIBAgISA9Z7Fp1SYDslDjFbzZztr26lMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA3MDIxOTMzNDZaFw0yMzA5MzAxOTMzNDVaMCIxIDAeBgNVBAMT F29wZW5lbmVyZ3ktcGxhdGZvcm0ub3JnMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A MIIBCgKCAQEAugkEfA8C/tfw2jM+ZZSHRvjXn69np3QNWqDSjESBTOT+M9f4LXdO ijce7PYV+N90jedSFVC4+0CmF5WQ/EH8HBPx1lKB1b6OwuSkLKSnawO3UN4/jBmG Ik0de9+rV0VTQy+tppUG16buhl7owPzde7gHkn23F/mgAMTW3Gg9IV7tS4HSCLCA 19DnVT8z4D+llDXPvuRYAeKg5TGtRnZCUbb5jTsJYHlIe8gtOVkWhxSEEu4n1MCy GW/v/sdySdFk5Te2rFmsfU0mB77f8zn7AnN6AqyrnYaO4HNtr9kVsnlpgmOCh4h3 nk+vvxL07YanFUYPoNN28eSTGl6s1TywZwIDAQABo4ICWDCCAlQwDgYDVR0PAQH/ BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8E AjAAMB0GA1UdDgQWBBRgBG/DVCuzH2qY6M6/bbdntjI15DAfBgNVHSMEGDAWgBQU LrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGG FWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmku bGVuY3Iub3JnLzBiBgNVHREEWzBZghJvZXAuaWtzLmNzLm92Z3UuZGWCEm9lcC5p d3MuY3Mub3ZndS5kZYIXb3BlbmVuZXJneS1wbGF0Zm9ybS5vcmeCFm9wZW5lbmVy Z3lwbGF0Zm9ybS5vcmcwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEDBgorBgEEAdZ5 AgQCBIH0BIHxAO8AdQC3Pvsk35xNunXyOcW6WPRsXfxCz3qfNcSeHQmBJe20mQAA AYkYT778AAAEAwBGMEQCIGsFe7lekdm3OtYK5HcCTGDdq05e+ERrJL1X8N5AB1QM AiBOOmpEpFH6HWemNn7SB08FtfGzTZ0pG0CQJdaUvtNofwB2AHoyjFTYty22IOo4 4FIe6YQWcDIThU070ivBOlejUutSAAABiRhPvxgAAAQDAEcwRQIgcxrDfAum+RPe it6HCodgO5B/7v8TS7WTVVlWDIMVqQUCIQCwRV3z/6SQcPj97BK99isDywlmVpsf nO5GqOo69zYkPDANBgkqhkiG9w0BAQsFAAOCAQEARyf4zKMlBdPa+BPisAKNUAlM NljwSZK8A2ijn8MkPsDv/drtQ+QO2dW/xUZc5G8jU3VOf/A5FLr+fNVRmmrgfomr xrhwidUvJDYSnJ7QVs45TyYRwLOgNeY+ebxeDMG8W5rIOz8IKkkyybtWvKGSX57u NZQa8q0WC/001Hu4lmVi+e6u7T2eTjcXTkj9cxGCcAIahCKOh0AirtV147kqK2lJ 7885rSt229K3fjRdvWjuwgagc6wpAsHLa0Q66tKBZJKUcPJV7iAPTkUV0K9TUuk+ mRuHy6Kx5Q5nuTv/zgow07Wn2DFlfMrk1dCSImhRgDPmGFzMhZLDD9Sfv2q/8A== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAugkEfA8C/tfw2jM+ZZSH RvjXn69np3QNWqDSjESBTOT+M9f4LXdOijce7PYV+N90jedSFVC4+0CmF5WQ/EH8 HBPx1lKB1b6OwuSkLKSnawO3UN4/jBmGIk0de9+rV0VTQy+tppUG16buhl7owPzd e7gHkn23F/mgAMTW3Gg9IV7tS4HSCLCA19DnVT8z4D+llDXPvuRYAeKg5TGtRnZC Ubb5jTsJYHlIe8gtOVkWhxSEEu4n1MCyGW/v/sdySdFk5Te2rFmsfU0mB77f8zn7 AnN6AqyrnYaO4HNtr9kVsnlpgmOCh4h3nk+vvxL07YanFUYPoNN28eSTGl6s1Tyw ZwIDAQAB -----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 334320896781238802701646370015051483410085 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-02 19:33:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-30 19:33:45 +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 'openenergy-platform.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23484771427536037430549030702741212000707105743367478820620140060315443060133487175719006351363493250249777043318315360626133770515527610058881301868631687781783792657771518062552657018696602649569240841697327542133493073286244738234447998809534398136927905532987143924809956166812217121939693091540189267729248221878555197897090382607592851369765096895288555996100020331313453337891635351104116561143190400924968287504911845782559910550914055674318965396984268508038371397804820971700464210631038492454554767868342408744637172202173122149042330620672360412584139996195091044396573133457007150752249315172380135174247 . . . . . . . . . . . . . . . . . . . . [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) 60046fc3542bb31f6a98e8cebf6db767b63235e4 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (91 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oep.iks.cs.ovgu.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oep.iws.cs.ovgu.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'openenergy-platform.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'openenergyplatform.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189184fbefc000004030046304402206b057bb95e91d9b73ad60ae477024c60ddab4e5ef8446b24bd57f0de4007540c02204e3a6a44a451fa1d67a6367ed2074f05b5f1b34d9d291b409025d694bed3687f0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189184fbf1800000403004730450220731ac37c0ba6f913de8ade870a87603b907feeff134bb5935559560c8315a905022100b0455df3ffa49070f8fdec12bdf62b03cb0966569b1f9cee46a8ea3af736243c . . . . [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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