bildungexzellenz.ch

Issued by R3

About this certificate

This digital certificate with serial number 04:6e:c9:a1:3f:8c:ce:62:ec:c5:66:27:a1:0c:66:78:ad:04 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=bildungexzellenz.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:6e:c9:a1:3f:8c:ce:62:ec:c5:66:27:a1:0c:66:78:ad:04
Serial Number (int): 386148216164238831052094286315187558984964
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 25:26:d4:36:9e:0f:f0:be:42:09:2c:40:cb:57:80:b1:d2:83:ca:7c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f9:da:e6:3c:88:73:16:96:f0:30:63:c7:0f:80:12:69:52:b9:71:75
Fingerprint (sha256): 3f:e2:2d:d0:13:b6:11:83:8a:39:76:64:ea:df:9f:bd:0e:6f:12:ed:77:4f:e6:0a:c2:f5:15:a2:14:f5:54:9c

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

Revocation information

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

Check the revocation status for certificate bildungexzellenz.ch

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bildungexzellenz.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

bildungexzellenz.ch
www.bildungexzellenz.ch

Other certificates including the domain name bildungexzellenz.ch

(limited to 100 certificates)
bildungexzellenz.ch
bildungexzellenz.ch
bildungexzellenz.ch
bildungexzellenz.ch
bildungexzellenz.ch
bildungexzellenz.ch
bildungexzellenz.ch
bildungexzellenz.ch
bildungexzellenz.ch

Certificate

The complete raw certificate details for bildungexzellenz.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl4WDvmkNZ/qWyV3fDmSt
AG9Eja3X0wI2LwGAY/yjjp9nSxTH+1uzi9kLO30gFmM09IX2UyUccFxG1cAVsFfp
yOJ9768V9HHF0ULeZtdyzmIhDyN+cyqyWY6kXHL7nhtTDk5ylWFiBMR9CxY1pn0Z
F2dnjavs5q84piHKoyy2UQFGJoBSffOFI9RzE4Y0p8eFBY1eZVOziAjITSUFvFxy
r3N+03j2G7jYUC9OnRjA6RKpfR/OCBF2mwSgkH61hyW+cxqIF9YKy1nIciZEAfyj
Q5sygaZMgtEc8GtQvdM8S1HZKLy9HU2aZ9/ZmDiKbizYh5kioYh+6M5AxQ1zebKR
TQIDAQAB
-----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 386148216164238831052094286315187558984964
 . . . . . . . . [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 2024-01-01 16:24:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-31 16:24:40 +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 'bildungexzellenz.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 19127822564893823869790599953588258858564416277338340787999846829800726385791109085693291048916039832258301410084027196425286855114980305422261088157906569681196593824848613139856248263675374535983752072652616756194691795062322682444526101383446409552079673096123597259812584752414211648470913982034179303041228488830421569915440285975212610123403113879593625505030034783507202588930888427957604636306882321808199995026602083900736545005827045425146829546965457669755026337167173654968827913369267045014432283914237608431915462850950063497141161693554462887820554953810076130008518857957025987943636042341741459837261
 . . . . . . . . . . . . . . . . . . . . [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)
							2526d4369e0ff0be42092c40cb5780b1d283ca7c
 . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bildungexzellenz.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bildungexzellenz.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)
							00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cc60e656f000004030046304402203dc92a36e2f7e97e66d30fc9ae84ac5ab333aaa7a8c3fbaf8cae5ca3f3921b60022028fe193a906db260e4022cf03283d849cb362dd5227abb4822a4581ab63bec6d007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018cc60e65cb0000040300473045022100c86797c6ea86fddf6aee226d86a50e5cdd0f4c2dd1046e8be983c6756b17e726022028118a6d991a9d4f03bca25f5efa1e0eac1305bff3cebeb966ebb36920e167b9
 . . . . [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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