unixsol.ch

Issued by R3

About this certificate

This digital certificate with serial number 04:38:01:55:b3:19:57:eb:ea:07:a4:9e:cc:21:4b:f4:6b:10 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. 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=unixsol.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:38:01:55:b3:19:57:eb:ea:07:a4:9e:cc:21:4b:f4:6b:10
Serial Number (int): 367506730480401534431768332053714490911504
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e0:ea:f1:4c:fb:e9:c0:ab:e4:31:da:ec:99:67:22:be:14:9c:53:56
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): be:22:06:76:44:60:34:5b:32:19:e9:4f:f8:21:2e:bb:15:bc:77:63
Fingerprint (sha256): 89:e0:3b:1d:1f:98:97:0d:25:11:f8:33:33:6f:a7:6c:94:a6:07:32:59:7a:75:41:86:d0:2e:75:92:45:22:ec

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

Revocation information

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

Check the revocation status for certificate unixsol.ch

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for unixsol.ch

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

unixsol.ch
www.unixsol.ch

Other certificates including the domain name unixsol.ch

(limited to 100 certificates)
unixsol.ch
unixsol.ch
unixsol.ch
www.unixsol.ch
unixsol.ch
unixsol.ch
unixsol.ch
www.unixsol.ch
unixsol.ch
unixsol.ch
unixsol.ch
unixsol.ch
unixsol.ch
unixsol.ch
unixsol.ch
unixsol.ch
unixsol.ch
unixsol.ch
unixsol.ch
unixsol.ch
unixsol.ch
unixsol.ch

Certificate

The complete raw certificate details for unixsol.ch 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 367506730480401534431768332053714490911504
 . . . . . . . . [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 2023-12-27 07:06:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-26 07:06:50 +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 'unixsol.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 (rsaEncryption)
 . . . . . . . . . . . . . . . . [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 725734123174781444427923410974711930641271712648810545278142802031648336931508965124778939145084646962750627072181545348930781716939317717810709752378655443088177318528895808035581436707848525863146187952949652329209771161278121165347601883019970654979405105139614209764509441489859905199223724391465836445486196096007842763195422290031184280818300676121045167650615364590073418182481185055529112531546263497946956847264972895362847964099301911287600035925692652303711369104556538651962220619299352936752658741638018302178353906327674456652163543764877256708249329932991849695557904816359584509449720758534662897339867043106053186802299977108699515857915611372982897958119199202276513843923893792285334048542359785972200250548998722352942840555901138645020667332147648352654900089023134576517963763485636132031737053451549182059695478027888176384067032822649478424739365217974745998451591910724703134427418656216921978269230039472126579562838037742574731792336014896855654581104402376690394318657356599452964644494587535765290700146013769923144406513072436593396314580785829585997643885215469189751859429886868438996620353370854982199882927529656940048930701928873058923872730484021954067012700906501427519454112477000430790888605701
 . . . . . . . . . . . . . . . . . . . . [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)
							e0eaf14cfbe9c0abe431daec996722be149c5356
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'unixsol.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.unixsol.ch'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018caa4fe6180000040300463044022051677da418221d773321cd02b1940655467c5886423398ebeb49a3a3630dcfe9022047c5ad97974c6e15279e010693d07f1cb7f3297adb96a8eee93fa393fa59550700760029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018caa4fe6e900000403004730450220676c620a253941a1cc84c4f1612804798915e6e2f51f68716fa39f713f16ad05022100fa333466f73590fec08e97797bbe672491dc3c34c0547ae26582b855aa1f24d3
 . . . . [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)
		00210970d4b61902f76e51d0faf54471dd7a69cfb2ba857edcf25386848e73d80d2b6fa16595612142e80d63f003264fff48518580861193fc0d16bdac3ffc7a2f3cbed29171a7624fcd545faf76edc447186f53a525073043c031247b349be71c6569deb66938278854e1293c5204b9703d643afd13587f82b8096c8b78a4dd4e6adc6ae758360fc16502ed33665f8e59ef64865dc5739099597f2912bf57417e3805f23245290f661ecff7fee1185b7b094ae8a760c9e1a8ff0080a3b8f2ee87c9acbf90ad4bcffc08644a7560c411a5b39d2cf9a7c143812e419acf42bb88295972014bd85ae925ea9f46fb3c0584bf26f1ed5f001c36b4ec7335814f922900