DV SSL/TLS Certificate for hausgeraete-zerbst.de

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the hausgeraete-zerbst.de DV SSL/TLS Certificate

This certificate with serial number 05:a1:9f:b7:84:c9:58:1e:e5:9c:51:e0:26:19:57:95:62:2d for hausgeraete-zerbst.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 hausgeraete-zerbst.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:a1:9f:b7:84:c9:58:1e:e5:9c:51:e0:26:19:57:95:62:2d
Serial Number (int): 490559190867957439728302546744902925247021
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: a6:9b:b7:e4:9a:b1:d6:6b:e3:64:de:8a:f1:7a:46:cb:c8:a8:e9:e2
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): a0:58:aa:b2:a3:18:bd:ab:6b:7f:ff:f8:6a:99:f9:5d:93:3b:68:2b
Fingerprint (SHA-256): a2:c8:37:da:57:37:b6:6a:41:91:2b:1a:eb:bb:b5:75:46:c1:38:31:2c:88:2f:41:90:8c:90:40:b5:64:6c:0a

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/46.crl

Check the revocation status for certificate hausgeraete-zerbst.de
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for hausgeraete-zerbst.de

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

hausgeraete-zerbst.de

X.509 Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7v1A1ldRWdJnvejGKRCc
f7BlarqGiZSEILZPFywpry988MdUhei21HtBbjp942YIcvLbrP2cO5sqFxLMKb2H
/eUTup2z8qVfL88vxxofTwfr3SG/R4u3QlaQs2/Sqel5sDvn7U1rkY8SkrI+03/N
0pyxGlr3Alw7GtW5AKJhOAY6weUfkW0rTQ5KU3zSdyGWbKLJttKY9+H6SK6TXeMT
KkfPFEWPqoVZonhSb7l+U+luW3j7YAu2N5k+ZTO8ZRO+WGCzj/Up79gD17wPKE4u
rQKY48hozlFx7qYM1VtFDNeqYiAtUsHlO6MgAMUM86pGykW78oVInM/EeqqwEfIH
MwIDAQAB
-----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 490559190867957439728302546744902925247021
 . . . . . . . . [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 2025-06-16 21:29:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-14 21:29:35 +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 'hausgeraete-zerbst.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 30169600424132155420095688784060782619264025395582359249276645969538044205891753433789777737528060273541206991237444053185393404407874602104944234743929600554726244769658446675319623814009970865826992536808134633176315759920629163466488586940796405963501118154072794857530402981814100836766799709906847496692345841497427240284597715121489109587621912479057728152590135648573039646140563094415915942686524411940601771952847345743246863687349865073544092798065461412878943122485898565834506059349010378194140080501338078448052547002805909276968791689428929415745367964041959642400813391408471475794976419478704783230771
 . . . . . . . . . . . . . . . . . . . . [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)
							a69bb7e49ab1d66be364de8af17a46cbc8a8e9e2
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hausgeraete-zerbst.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/46.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007400ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe0000001977adb5f530000040300453043021f2b05d6f4e38ec51731dcbe1d081c33fe6171cd2d67d755962a3e26fde046be02207e2287f1a492c1ff834174c5178c505a57dea30e8ad1c84bde1c7dc3cda7793c00760012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a000001977adb5f490000040300473045022010b91f9176995fe104ce74fdf800ec42955a16b2de689b28676b5d003e897f9302210085c88aa21c18ed5a5998cdab40993c527cf028aeb61806e40fc4307231c3dad5
 . . . . [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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