bildungexzellenz.ch

Issued by R3

About this certificate

This digital certificate with serial number 04:31:90:ff:bb:3e:af:28:5a:58:1b:07:d3:1e:f1:11:7d:3e 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): 04:31:90:ff:bb:3e:af:28:5a:58:1b:07:d3:1e:f1:11:7d:3e
Serial Number (int): 365315716371035876182080900142909369711934
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: cb:54:14:08:51:3b:ce:63:cb:1e:3e:cd:a4:d9:e6:3e:88:f3:49:52
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 83:77:39:f8:5a:b4:ac:ec:fa:20:b8:06:ba:f6:a4:e1:d2:57:39:93
Fingerprint (sha256): bd:33:22:4a:97:57:49:55:00:cc:64:0e:52:27:20:af:d2:d1:95:a4:f7:c4:50:c7:2b:ad:ea:f7:6a:73:34:c1

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxCkkUImRVZy7aC11yCj+
vw8t0QR8htdREwavqQrX7VA8SLqRJN9tA8FfymUzwTuM6hT5o3RLVid2V1SDN8qa
bxseBDilfQb2Jeyvm5Cw5aTtdu44j3bvErWB858TuPEirujNsZKGu18ZeAGsuwFG
n4xJ6jeK3ApA2pOXYOcrb+wy4ezl+Zzs3uo4c1lCJLrceM6liCqm8ddq2SRUIDoM
LEsmKrkKQ+vgKgdSkMbBqUGkEfirBjZ3z2O+X+4aFK89kPnG7vpN2u+f0jRBZ5BI
aYMRnhWEdLG312vfgOYeN0bBjj3dT7rm69vAsqcXOAkOFUIrpBZL/Mc2K0cVMVaG
4wIDAQAB
-----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 365315716371035876182080900142909369711934
 . . . . . . . . [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 2023-01-02 16:20:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-04-02 16:20:57 +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 24762995577643781567286015812139665094791435223848898266225026799829863228411404464613414024408230475804078497029745113500808630803284553332347673373127872000174176341877906709004779951279898075040285820889402675831650810115755383465437649713477714449191704363014478739244003277232053519708945413166729051997811407514610864323168229615024813917012219164747928983072692141964103846345480495801929407628850833630862950562947360264980371189025963208689708799034318757383536517737960182668063453301695945935573088847527978244864232979278981550525484302500245092640455898986039313405162046180199955115217275535382025766627
 . . . . . . . . . . . . . . . . . . . . [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)
							cb541408513bce63cb1e3ecda4d9e63e88f34952
 . . . . . . . . . . . . . . . . [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)
							00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018573802e850000040300473045022028670b4d7257276534e129d24b538d65f9465601a6d74d500681e92911b8a92e0221009963b940eb329d3db2837a910cd6a78eb72b4ed55078e94989c4572673117332007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018573802e7c00000403004830460221009921a7f54ce2ffebd1bc219794d329fbcbaa232231ee4473ec40aef8173426f8022100ff98f1b51614c9b5f94d8bc1c08cecf0ba689e69828dad648cbb171fb6bdca2e
 . . . . [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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