DV SSL/TLS Certificate for gruene-sinsheim.de

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the gruene-sinsheim.de DV SSL/TLS Certificate

This certificate with serial number 05:31:f4:74:62:e7:4c:8e:82:49:69:86:6a:99:2c:e0:ab:54 for gruene-sinsheim.de was issued on by Let's Encrypt.

With 3 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for gruene-sinsheim.de provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:31:f4:74:62:e7:4c:8e:82:49:69:86:6a:99:2c:e0:ab:54
Serial Number (int): 452560201581335867297951721743269368998740
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 14:15:df:7e:db:1c:dc:24:bd:f6:2d:bb:1b:82:ed:ec:d4:89:3d:f2
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 0b:f3:71:d3:bf:2f:8e:f7:92:93:36:7d:30:99:6a:cc:ab:86:f0:9b
Fingerprint (SHA-256): 20:d6:0d:2f:cc:85:22:88:16:9d:6d:15:28:81:df:a8:91:a3:29:c0:9b:33:f9:36:9c:f3:98:c0:3f:9f:64:4d

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/85.crl

Check the revocation status for certificate gruene-sinsheim.de
3
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for gruene-sinsheim.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for gruene-sinsheim.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnk/QQv/Zi3vi5CfDpvo8
GCyvjWn4v2WVFYuihbTfyNEQxq8CppkYbEaES1K8whI385niDoQlRdOceLx6qbAG
fkXoYzEdbKWxpPvL01ePE+hH6S3m4yyG7nW2Y9APAaNe71dV2Pa9ZBb/JPH8p9rb
4R3+p0O1xL8XC4V13tOyoNf/l2VO7fdwiyzkn1PRG5repj5ZjHeyOVOh6cy5vHDL
2EZyXvR6Wdn9yvtxbY2Q1k5shrZ3tVzKPUKm1TcHmBzP78mULFE7wMZ9jSt1zy7X
rP8QPbUJ3TZU1X1bAhV5eU8Q+AGbuoPfQ60B7gsi86S+KEHR/crlnNtZl5t6Cvd6
bwIDAQAB
-----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 452560201581335867297951721743269368998740
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-27 21:16:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-25 21:16:57 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'gruene-sinsheim.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
 . . . . . . . . . . . . . . . . [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 19985009699372805167442825261696363308691638455404046448092514811377765135854783824555979363934643167822743521033744098145800374081807183678021586446594889848825375946310790221213411208548001298278283349140764149325052266003800027984268057667255038400594904232696349169111621953247818263532978217981795430449669204542283892381838053914141524394521351827917570858365095384796144831043390510728955526920376024026609961077411242323713649335308076449276334885407498972107326984876321382754960732835850901710725293240524276595107263860391450229856092378060608402909194598979319930807223477952813101464793942186871422941807
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							1415df7edb1cdc24bdf62dbb1b82edecd4893df2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (74 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gruene-sinsheim.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.gruene-sinsheim.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gruene-sinsheim.de'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/85.crl'
 . . . . . . . . . . . . . . . . [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)
							00f0007600dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a0000019713d09d8d000004030047304502201e0379c5c8c4e0d1b8b0ac7a7c9da2be5e795cb35cf0dd55b8f3a529486a6ebd022100a13edc6725e597162983025cf3ed1b00bad34a208dd944a67ba4e9dd8baffda0007600ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db00000019713d0a52c0000040300473045022100c2e4fc907fc25ec1679ad5d7dde20286c1d20966ba847c00bcc9b9a78460d85602203c34205f6fb5d94c9a4f102450a079d061fb125a9d94b4313760f6543881e74d
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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