bildungskultur-rhein-neckar.de

Issued by R3

About this certificate

This digital certificate with serial number 04:1a:51:cd:e4:6b:13:f2:b7:07:39:18:38:88:c7:15:2a:4e was issued on by Let's Encrypt.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=bildungskultur-rhein-neckar.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:1a:51:cd:e4:6b:13:f2:b7:07:39:18:38:88:c7:15:2a:4e
Serial Number (int): 357405221788372941123080795680116116367950
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 42:f6:cd:30:09:5e:4c:b8:ba:4b:87:e9:46:ec:e5:86:f6:17:7e:9f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 29:7f:a4:d8:73:b9:51:74:89:a6:61:ca:9f:17:f1:a4:85:27:1b:46
Fingerprint (sha256): 3f:dc:e1:0c:36:b1:18:a5:2f:12:f6:20:5c:9b:e0:12:2c:62:63:93:23:31:52:6f:5e:7e:cc:ab:d4:3f:0b:fa

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

Revocation information

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

Check the revocation status for certificate bildungskultur-rhein-neckar.de

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bildungskultur-rhein-neckar.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

bildungskultur-rhein-neckar.de
webmail.bildungskultur-rhein-neckar.de
www.bildungskultur-rhein-neckar.de

Other certificates including the domain name bildungskultur-rhein-neckar.de

(limited to 100 certificates)
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bildungskultur-rhein-neckar.de
bildungskultur-rhein-neckar.de
bildungskultur-rhein-neckar.de
bildungskultur-rhein-neckar.de
bildungskultur-rhein-neckar.de
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bildungskultur-rhein-neckar.de
bildungskultur-rhein-neckar.de
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bildungskultur-rhein-neckar.de
bildungskultur-rhein-neckar.de
bildungskultur-rhein-neckar.de
bildungskultur-rhein-neckar.de
bildungskultur-rhein-neckar.de
bildungskultur-rhein-neckar.de
bildungskultur-rhein-neckar.de
bildungskultur-rhein-neckar.de
bildungskultur-rhein-neckar.de

Certificate

The complete raw certificate details for bildungskultur-rhein-neckar.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArmD7un88k69XA0FPHNzo
YP8IUEvrbQbhwtbbSCwMy201uMvGMR9EXFqdC/bmS6OExA4/YjN8xTDCOSBA+E78
rqO91u8vq8gl19F475uOwrcV9s6Isxi1Kv8ukpWv5HCls4UJ8Uc44NdTKgwPARG/
fYOM/6a3g09uCwklnm1L84V+8JJFtLLL0wPOt/vmBZ1uQVQnb54RqAv5lSiOkOom
vKO3c7ppu8lPY20L/glCtF2BoBsFgNVEhp904MbZ2KdKvJTvOwUrYPA/wHMhLQQ4
ny9duOu8L2yfVlfZYZkCF88MYjIhj+85P0ZJF/jLl208lvqHH/Jop+WHKgzvm0Hr
XwIDAQAB
-----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 357405221788372941123080795680116116367950
 . . . . . . . . [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 2024-02-11 09:56:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-11 09:56:34 +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 'bildungskultur-rhein-neckar.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 22013289318893082403198770345248671126888352445596913918855353807290225800113346409855654421636807297756049965449312066039123072848993508859332789168856751455442899112189454910391975725939808133829757163986822572246338070318479191970211836791027002803088558866609552279749184116062633923577677308293506320820321915365843910434089505318440122198396648804233133681595155821451844141640658657780483506457966345693912472761416643051687267038735063419269526847172179017859309441569861770391692445735958837796722599941898643170500905537505670088066959060556018034973748612419992824654494063989451579392091704327388056906591
 . . . . . . . . . . . . . . . . . . . . [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)
							42f6cd30095e4cb8ba4b87e946ece586f6177e9f
 . . . . . . . . . . . . . . . . [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 (110 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bildungskultur-rhein-neckar.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.bildungskultur-rhein-neckar.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bildungskultur-rhein-neckar.de'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d97cfd31d000004030046304402203a2ed9b48a3565f700ca5f17e80e085b98b1f427681060163f391d2eca832b12022059dd9795b1f67b81a2f11031d9f406aaea9296313f2f929040b13060711ef3b3007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d97cfd32a0000040300483046022100e6a996b77dc4bf4e109da82585c97f9706fd8114a7e317ec4598a16d8e3b82e20221009289e5db14b19bde69e9912b5cc1ab94ce2bf24a6d4383fe62e21db5462bffcc
 . . . . [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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