portal-s.miduca.ch

Issued by R3

About this certificate

This digital certificate with serial number 03:59:c7:77:d3:2a:70:f1:26:c3:aa:6f:5e:79:c3:fd:27:69 was issued on by Let's Encrypt.

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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=portal-s.miduca.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:59:c7:77:d3:2a:70:f1:26:c3:aa:6f:5e:79:c3:fd:27:69
Serial Number (int): 291887126988682590142691093290217285429097
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1e:85:22:ed:79:ab:89:27:8c:9d:5b:13:30:a5:04:8d:ee:f5:97:80
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 61:3c:80:13:d3:a7:e6:73:b5:89:f8:09:88:91:a2:21:5e:b9:52:7a
Fingerprint (sha256): da:5e:14:f1:5d:ec:ed:f8:b4:37:4c:34:76:1b:d3:fd:2a:db:2b:77:f0:fc:5e:9c:21:86:37:8a:3d:9c:dd:7d

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

Revocation information

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

Check the revocation status for certificate portal-s.miduca.ch

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for portal-s.miduca.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

portal-s.miduca.ch

Other certificates including the domain name miduca.ch

(limited to 100 certificates)
exam-admin-test.miduca.ch
exam-test.miduca.ch
miduca.ch
exam-admin-test.miduca.ch
portal-t.miduca.ch
portal-t.miduca.ch
exam-admin.miduca.ch
miduca.ch
portal.miduca.ch
exam-test.miduca.ch
portal-s.miduca.ch
portal.miduca.ch
lms.miduca.ch
miduca.ch
awa-exam-admin.miduca.ch
portal.miduca.ch
miduca.ch
portal-s.miduca.ch
exam-admin.miduca.ch
miduca.ch
awa-exam-admin.miduca.ch
portal-t.miduca.ch
portal-s.miduca.ch
miduca.ch
portal-t.miduca.ch
portal-s.miduca.ch

Certificate

The complete raw certificate details for portal-s.miduca.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsMBSWZ3fbVfoBn70RsQS
PdVo8HWRo0W2lhBoFXlFcZRlQiWzTixbquLFAQ0qBYc0rnnq9c/JS34TiKiruoPO
lzLOSRW+oIGQuyaznPh1DjdQgwve7zbxZButGQ5QO64E4UAv/UcSWrzEz1F9KFwZ
YwjDnfsZTnsqDV+o18z9rpOCqDDMBU1tethkbPKb7iGR4viG6FMI7OP4lq54TshO
4q9GeT8YMqbv9k+RjE49yW/TS3Z9NnG53Ayum8sxfO+oXcQnSY7PqzCsATT6xPGW
q4kDGIxVFkYDpoqPWj9twcdAFHVZc7No2T/yhhowfEiTiIaE/K00b/JYkXdrhZYJ
KwIDAQAB
-----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 291887126988682590142691093290217285429097
 . . . . . . . . [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 2023-05-17 03:53:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-15 03:53:53 +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 'portal-s.miduca.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22312779029042431555090983206445077572277961462619301604969620653728234534648321143146770989184987829461223956230964989412703458730853910757197884735039587324383298556106087846400985843176791675132243210430496296564662494742573434068625991257811651465560707648912669561974175322892191301912550062698042806646210480901358287473989955563248692285348827029454735574115163637460061096043721528242394020349648022210668339372654156499950650866203531210271868734089660431997352605176740121914355915602623361954656789625965934390486032906709014999143297036099470697470569979425442153633894447080587743237767151488073486174507
 . . . . . . . . . . . . . . . . . . . . [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)
							1e8522ed79ab89278c9d5b1330a5048deef59780
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'portal-s.miduca.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f0007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000188280ebc160000040300483046022100fb715bd3a673e254ff94a4b33b81fdd232ab2f6218d09d266733494e6f02c73d022100bfe080cfffdcd604b972ed1292dee2c39bcd16367af884df9ce11dd48209bbb20075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000188280ebc200000040300463044022048c48eb00d038c49cd742a863eb6b6ccacd7ca3d5c9988728953cfea0cea5ad9022069eb6d337a2f65bae0cd55aee6de095071e0d22151e4e619ea0f56b0ff28f1bc
 . . . . [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)
		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