www.compendium-heroicum.de

Issued by R3

About this certificate

This digital certificate with serial number 04:d5:63:c0:4a:75:d1:d0:3c:35:cd:53:d3:35:64:ac:dd:59 was issued on by Let's Encrypt.

With 5 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=www.compendium-heroicum.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:d5:63:c0:4a:75:d1:d0:3c:35:cd:53:d3:35:64:ac:dd:59
Serial Number (int): 421061879884013364454866685789645734468953
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 9f:7b:37:9e:75:e0:86:18:f2:57:99:59:bf:6c:82:cb:f1:8b:18:6b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d3:9e:cb:c6:f2:c8:06:5c:5d:04:f2:80:f1:f1:e4:3e:be:0c:3d:94
Fingerprint (sha256): a6:1b:db:0f:8f:af:21:1e:43:67:ce:08:ee:2c:87:61:e6:d0:ce:fb:37:44:35:07:af:38:6e:4f:2c:67:97:1f

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate www.compendium-heroicum.de

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.compendium-heroicum.de

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

compendium-heroicum.de
compendium-heroicum.net
compendium.ub.uni-freiburg.de
www.compendium-heroicum.de
www.compendium-heroicum.net

Other certificates including the domain name compendium-heroicum.de

(limited to 100 certificates)
compendium-heroicum.de
compendium-heroicum.de
compendium-heroicum.de
compendium-heroicum.de
compendium-heroicum.de
www.compendium-heroicum.de
www.compendium-heroicum.de
www.compendium-heroicum.de
compendium-heroicum.de
compendium-heroicum.de
compendium-heroicum.de
compendium-heroicum.de
www.compendium-heroicum.de

Certificate

The complete raw certificate details for www.compendium-heroicum.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4NLiNDlboUZiuIV2RgCo
lyy74pU+YSqwnSW2wGC/wsK7OG8cy07FsGqQ1YxGWD/1JyaUEGLtS1am+BIsJpE+
5fOpGszRV15AQgm9mvhlNcxhBPDfH4tK2cFXepguF2avcREFJmMNNqJ8sD+AwGPE
Vg38b/LF+Eibyf1cyvxbCuzshPPylD52yEUJ5rS24GXQlUOHY5uvC8A22odfS62O
IS6KMhGQMaemBkX7Rj1WVB3kPNDm01nlPnpfD1rh2AgnMPuaadc1IbLX4iECKebI
4UHqXEPk+0WcpbbLpV6ap9whCfMti+41oES4iPf60sxloz2H1IyKPVN+9au0rsfq
1QIDAQAB
-----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 421061879884013364454866685789645734468953
 . . . . . . . . [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 2023-06-26 13:36:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-24 13:36:34 +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 'www.compendium-heroicum.de'
 . . . . . . . . [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 28381370895962479985559938764946329664470368221601747250217391812206942344377022685460405462913324785541150773692290801471552256138233735889496014958854182612650561524458140895483941767336605267622324061047210155034089808566895340786551159710328506797532981847736471443538805891288436635364459655367867537071697534001634965625943048649417538556416756497296160086679935696198388003333037697153559970157341374826264963182076310484942954036716613322103646189042773694892861741957583031647671361465920989186019981718416007079486689365885279147163620376814497763488517199666265991267130688523419767851687865505993617566421
 . . . . . . . . . . . . . . . . . . . . [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)
							9f7b379e75e08618f2579959bf6c82cbf18b186b
 . . . . . . . . . . . . . . . . [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 (140 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'compendium-heroicum.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'compendium-heroicum.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'compendium.ub.uni-freiburg.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.compendium-heroicum.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.compendium-heroicum.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 (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)
							00ef0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000188f822940a0000040300463044022058786c29d31d1fcb62d89f153d724caa7bee8a4fb67a1fd4004695fa28c2ed8102203405c79c79bfd0f41aa2cf8d9d02d14760125ac74d7ee3edafc82792c985e7e7007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000188f8229472000004030047304502206e5dd0c510e651db2288879dd45de3c0960739aac09cd7bb72504c14950ebd8e0221009378e13df0a012dd5ddd5ba4aa28cba038c1efa2f8ae5d9f33067b3358529812
 . . . . [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)
		00927f1c1c19a9903b0afa795abb1751401f91d73b0b9a1c3e0f2302fe31f7de5c49dfe10d93e6a4535fbed015222d88c63bfffa1b58dfacb34b9d57fff7488747cce6d494d18da028a011f46c0a40826eee4e7b4d1d53b98a9c7e474a8e066959c708edc7af30977f61e34f77481efa53925e886c70cc6a9a269da87926e41d30527f9f3b8166c90efe4326de4719746ebbbd2d9efc7941bc8504beb20076f0d99d481a8217790643abb6a4a3b7cbc652e0f6e9f72faab5da301d9c7ef22a07f2603188d166d67fe6859e78abc34e3440362dd9363ac4c4e729ae9d8a9fb78147e05552f9c84289e303d78b40887688e40d10ae4d310b9976b4f8473df533d0d8