DV SSL/TLS Certificate for farbstoff-design.ch

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the farbstoff-design.ch DV SSL/TLS Certificate

This certificate with serial number 06:58:6b:aa:d5:39:26:ad:f0:5c:94:40:d4:b3:41:71:1c:fa for farbstoff-design.ch 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 farbstoff-design.ch 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): 06:58:6b:aa:d5:39:26:ad:f0:5c:94:40:d4:b3:41:71:1c:fa
Serial Number (int): 552761678290300223134352531111751449648378
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: ac:1e:86:46:48:05:e2:7f:b2:b9:ee:ac:13:80:97:d1:ec:a2:0f:88
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): 4e:17:11:e2:ba:b2:8d:8d:c6:7b:31:91:86:ce:d6:52:cf:11:31:c4
Fingerprint (SHA-256): b2:89:8d:9e:b4:5b:78:ff:23:da:80:04:44:2c:d7:94:ee:f7:bb:8c:a6:db:4c:dc:16:e9:4c:61:0b:6f:45:39

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

Revocation Information

OCSP Server: http://r10.o.lencr.org
CRL Distribution Point: http://r10.c.lencr.org/123.crl

Check the revocation status for certificate farbstoff-design.ch
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for farbstoff-design.ch

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

farbstoff-design.ch

X.509 Certificate

The complete raw X.509 certificate details for farbstoff-design.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz7452pfOFJdlt4YilUmP
tW4i4F3ybQi20SWdTBAfoWsajI8Z7MBxAbhx5iDcdPKSiX10ExMv7txu2kcvAT/w
bqs49VKb1/e1RulOSe2+/z5tfAm5eUFs1cieuR/CBcks388BBQdj12rKNKLXQNrO
vabNGQJqJ3KgU6PJLKi3HXfq/Kp16Mue12qWVitLKLP3Up7MaBPfFYKtwfxNcQ76
ZtbRX0aL8x5HbcbvRbJGRTk06Yt1/utfSMN4YEeQWJeKsbVOCtnhCAT166Yzk+68
tHpY5qxsbyzYkcU2N76Zvi2JdVtL6ErtgtW/6a74W92GR2EevHopq9JgAaKoETqp
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 552761678290300223134352531111751449648378
 . . . . . . . . [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 2025-05-05 23:01:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-03 23:01:02 +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 'farbstoff-design.ch'
 . . . . . . . . [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 26225133060608902762196788788052129570320489301749325051781137128395912338618855159389973751156176387047313926682716455363360983222425604661763466960775417135023713637743588828931414540526924422486452998529586977517736402065247853253527019151666239797750110409449422890108626249207080360079509049436691621348757966696800906881326522242524993249636493044381584727422438937778502823290803515100761542083383918117477578198477134981351580452186634057711623070054563997691275980432562760758529411825298858482686223452939505787667974566116723607494741986634338033352071252757837136936615520098766594350731569285444478347631
 . . . . . . . . . . . . . . . . . . . . [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)
							ac1e86464805e27fb2b9eeac138097d1eca20f88
 . . . . . . . . . . . . . . . . [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 (75 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'farbstoff-design.ch'
 . . . . . . . . . . . . . . . . [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 (40 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/123.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000196a2e3ffb200000403004730450221009d7396dcb960334e364aac2ec27045631b424f570977c5027ee5bd9578636c51022016e926d44e49f2447261f9261c1ac218246b89fdab984de788e7793bbb2e9162007500ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000196a2e3ffca0000040300463044022047b973ee16533f1b345cc7acf3981a23aa2856db2a82dfae239f69506037bfb0022009ff145b896e56fe3051b5ca51b37caa9c9a5c1ed6d12623460a5352403f15f8
 . . . . [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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