openenergy-platform.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ad:ee:66:17:71:b6:ef:c7:29:9a:57:aa:1b:9d:e1:55:92 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:ad:ee:66:17:71:b6:ef:c7:29:9a:57:aa:1b:9d:e1:55:92
Serial Number (int): 320522593625384294042881752524925993833874
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: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 83:ea:b2:09:7b:fc:87:8e:59:25:ac:f1:e6:8b:5d:bd:70:67:bb:fc
Fingerprint (sha256): bc:cc:87:21:35:63:8a:73:46:d3:d0:90:91:f1:66:8b:9a:53:83:b5:d5:ef:f4:8d:94:11:4d:c6:5d:97:9f:43

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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

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

Certificate

The complete raw certificate details for openenergy-platform.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 320522593625384294042881752524925993833874
 . . . . . . . . [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 2019-06-13 02:30:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-11 02:30:45 +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 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 (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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b4ee344970000040300483046022100a0a9d9afbc561a863a7fafbd732366e46523e4bdbf31667570214fa58ab1a63c022100c7406338abf00e94f59ba7dee66539134406366d9e0f7c7698515bd2d3f949b9007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b4ee344c10000040300463044022015aeb360f8b3fa90b93e21b3b837970c1a87b962d22d7213771ad67aaaa2af9002202ad8b90045150b56fa152985236cc26c98044ed3ceb1af0e96c1a7fbe510105b
 . . . . [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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