DV SSL/TLS Certificate for www.fahrschule-erolzheim.de

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the www.fahrschule-erolzheim.de DV SSL/TLS Certificate

This certificate with serial number 06:f0:1b:1a:95:ff:13:54:bd:57:df:8f:56:8f:7c:50:09:1a for www.fahrschule-erolzheim.de was issued on by Let's Encrypt.

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 www.fahrschule-erolzheim.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): 06:f0:1b:1a:95:ff:13:54:bd:57:df:8f:56:8f:7c:50:09:1a
Serial Number (int): 604377510849479420789380041008345137547546
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: fb:7d:a6:fc:08:30:6a:c8:28:37:03:ad:8a:94:a3:03:23:08:da:e8
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): fa:e0:91:2b:66:b8:af:04:75:75:da:46:4e:71:e5:31:ca:67:a1:2b
Fingerprint (SHA-256): bf:a4:61:69:99:7a:d0:8d:af:6a:0f:76:3f:45:3d:94:a7:d6:2a:07:ab:32:e3:29:00:f7:84:99:04:79:3a:50

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/27.crl

Check the revocation status for certificate www.fahrschule-erolzheim.de
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.fahrschule-erolzheim.de

Public Key Algorithm
RSA
Key Size
4096
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

www.fahrschule-erolzheim.de

X.509 Certificate

The complete raw X.509 certificate details for www.fahrschule-erolzheim.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 604377510849479420789380041008345137547546
 . . . . . . . . [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 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-04 09:22:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-02 09:22:29 +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 'www.fahrschule-erolzheim.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 810988078809926956055248560760065029591993254344960312255702585989311678383032064735687390412409238076397338078772015058247194041537321514458859399470879905294381322939994175547355688847447157407629691739493336753606355863513664589277096157787310205429092559009692710001484929716312273969657086030097243138723240708420087147571864579552669927893392820387868961380845424309234452096903522752509170214530189072188054996121101774195240986824765744294845230081881678917809540851963223814797818446960659899136687212569502555097873295812219073766210730669545585122069901714869286860757174727613608593024035126975778986059353753985429201840662715886689940687287811499429076353120862066399785746765413059303572951836542335609275301930489123203180483046771543947311971668706193317528694066630540468543035007915483440457636346665986952327630839381427875939241288877280343420937522107690323790802811193594015959670404313307961569511472843024640732186020543186897791747644368184499459905094828420434367188411210213412227741224428618349837538038289912347308800474410497592711362974043459172253731104619725779778516630462121381825274058188014138761692127163651390356846490541845640674639612019804730254073234619821290675685047958535006781323013933
 . . . . . . . . . . . . . . . . . . . . [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)
							fb7da6fc08306ac8283703ad8a94a3032308dae8
 . . . . . . . . . . . . . . . . [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 c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [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://r11.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 (31 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fahrschule-erolzheim.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://r11.c.lencr.org/27.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)
							00f0007600a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a8454000001973a75631400000403004730450220142bf7996bdfd604a33ebc61811a3d118a231b2048517a80f60e075b41f45fc6022100f294c7b450a5d1dfb3fe3211637229abf98011ae2e8c425587be3937173f5742007600ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db0000001973a757a90000004030047304502200db84ec9acecd6e12c9c2979416bb16bc0920e195235f8880a9cb50c24a515a9022100e499a9cc90978647851f2477ea652852c97421dc4865e664f1bd3aba7a876141
 . . . . [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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