bildungexzellenz.ch

Issued by R3

About this certificate

This digital certificate with serial number 04:f4:ee:12:f8:26:31:2a:4e:f5:af:44:5c:f3:6b:b0:6e:33 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

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:f4:ee:12:f8:26:31:2a:4e:f5:af:44:5c:f3:6b:b0:6e:33
Serial Number (int): 431794496013153703070606068826375355133491
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 5e:87:da:48:36:4f:de:d0:b9:31:cb:ed:d5:dc:6b:5d:a9:9b:c7:90
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 2a:53:60:7a:76:11:54:00:1b:d8:fd:d2:d4:35:92:aa:98:4f:3c:21
Fingerprint (sha256): e3:41:16:99:22:e4:4b:76:6e:af:3b:90:68:e8:7a:9e:b8:0d:17:60:7e:a2:07:73:01:7f:da:c7:d0:3d:13:77

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzERyDQBKHcfHwZeCfEv3
119IUW+2ucKd9ClY8m+2N8XcwcvOLsSiLPALsdyfAwgqatD0stIY7RMIxlogUaVi
4tXqoFpn411mXBzBzGoDmWO4mXV8VMU9JHNxMwLKqW1A73o1EK2k4hatcIRFFrOf
1WAMta5DjeBOgY/IKq9UQnfVwr4IN2Kezyykm9MP4Iv5bk3T2ZX5cOTDFbv9oXal
n5K3+q9lbam3+dnAOeXxZ6zAKYL5QJZFUKvF0ZKtxdK4vgnLgu6yVuQmwnpVZ7Y1
ZeWk1tSS/gdcVmykTlLDJpuDBi8KDuzZ4cESBZG3Ma6XWDRHHu6GocgZScRd+AJS
RQIDAQAB
-----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 431794496013153703070606068826375355133491
 . . . . . . . . [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 2023-03-04 16:31:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-02 16:31:52 +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 25786365952436186655108938300139166969104562047431686628633079032781265225074538643302762069472639686611053705715911398058018028388171237731315859613952315241292250270960909248450414419874287210464526427131294322116774575265587036943116928852103316164092952353818109302327093143396094014723630611438817821759285955749527286296063215541232927630831306600285967092959646632795914468217791458447060362788503897134590596796667756789393504497382379152113525960732975135368428541855357886513484089607083835248294209154745171952765646994934166867152033708894168502902800886062840157452711314998285366678138098183116305879621
 . . . . . . . . . . . . . . . . . . . . [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)
							5e87da48364fded0b931cbedd5dc6b5da99bc790
 . . . . . . . . . . . . . . . . [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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000186adae181400000403004730450220363d2a804b174d3c5858cd2e9d91f77d8d0ddec3142aae9a55d2caee15ca2a0e022100ec89e87e1c8183dfc69e6bda55aebb93045b5268672845f6f6682d5abc7780140077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000186adae18360000040300483046022100a403f88855149280be5e1006412ce496b3283fd0d38a0d567878a0084ddd7d4b022100da434b3ac5aaec24c69339608942ee9940c8bcc214103b6c55d8832a3999c63c
 . . . . [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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