bildungexzellent.ch

Issued by R3

About this certificate

This digital certificate with serial number 04:f3:e6:2e:ac:6e:85:42:ad:ad:34:a6:11:16:60:71:18:1b 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=bildungexzellent.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f3:e6:2e:ac:6e:85:42:ad:ad:34:a6:11:16:60:71:18:1b
Serial Number (int): 431443723670845848281165621156353215109147
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e4:35:14:c4:a1:39:57:95:56:cd:ce:1a:e7:c3:a5:4b:e0:0c:09:b5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a8:1b:4c:df:84:10:84:40:82:59:44:be:57:c8:2d:4d:79:37:93:ce
Fingerprint (sha256): 96:34:db:59:f5:df:1d:85:8b:5b:8c:42:f9:1d:6c:19:16:58:41:6c:79:35:cf:30:6e:6a:41:f2:20:c1:e8:ac

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

Revocation information

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

Check the revocation status for certificate bildungexzellent.ch

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bildungexzellent.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

bildungexzellent.ch
www.bildungexzellent.ch

Other certificates including the domain name bildungexzellent.ch

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

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFRjCCBC6gAwIBAgISBPPmLqxuhUKtrTSmERZgcRgbMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzAzMjExNjU5NDdaFw0yMzA2MTkxNjU5NDZaMB4xHDAaBgNVBAMT
E2JpbGR1bmdleHplbGxlbnQuY2gwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK
AoIBAQDQnntCXoJKAwyCvfkxpQ/WOG6ssG1rw6ktVVDbPim2Xi4Pcb+BvtElXDRN
74a71GkKsmZ5DApvKcD9RmpLf5a+msVJJHQ0Fgg3sh1sWPIc987adKBydu6bxwUi
7ZIvKpbZ0DLWniNCes5lgB9yaSzp9JxV5VASVnH+O+1pxmSgP6U3DrcUnuD+PBu3
IyelNme/gwI2l/lGc65mFDdOCfuLW92AMoZSuMPNd2uZEdP1zHpfiatWMTgY5GvN
SnnxdzmyMVqEzkN4xoPsu3uXMkPwscPz543YQF8/58X4eCjuyetaijJQKjqVrCI0
mLKKPrVtxwL8jmkemp4lMJXj7GahAgMBAAGjggJoMIICZDAOBgNVHQ8BAf8EBAMC
BaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAw
HQYDVR0OBBYEFOQ1FMShOVeVVs3OGufDpUvgDAm1MB8GA1UdIwQYMBaAFBQusxe3
WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0
cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5j
ci5vcmcvMDcGA1UdEQQwMC6CE2JpbGR1bmdleHplbGxlbnQuY2iCF3d3dy5iaWxk
dW5nZXh6ZWxsZW50LmNoMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8T
AQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIB
BQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAtz77JN+cTbp18jnFulj0bF38Qs96nzXE
nh0JgSXttJkAAAGHBVPAAgAABAMASDBGAiEA50Nz1U2J+1LZpdpT9xVJw34E+aUa
CigEmgG8AgQIOPICIQDu857HoS+Mlm6PtrsHSeThAkh/YpVELQQF7v7CA2UmpgB2
AK33vvp8/xDIi509nB4+GGq0Zyldz7EMJMqFhjTr3IKKAAABhwVTwJwAAAQDAEcw
RQIhAPlSFc9Ghu247gMOTkiOiO5ZZaEwb8md9tLOVmXh7OlDAiB3MBrbnSn8mJWU
uhWz+hEO7KknyfSlBhLfD0cystRHYzANBgkqhkiG9w0BAQsFAAOCAQEAXjRbscUR
G9wkxYvtRfeywLtQdn5QAuXK9jCE4R85UtbfqhLTC9mfSdV0+V1PER4wZBpg3R9I
jCS2BiFqQcZFK7EpCGB0hUATVVKA56kTHLrPdwdUg5sEF5pz8MBIM3CRaZGiNDtl
41MVJ9J8iZUFtcgqu/hv7JurkNR65CfdrrOhlK9aeHpRqm6JQCv7hWjUAQTWK/h3
uJFIFH5eGpNRqOB8GA7OmM0oaiYLnkrScVSkakrOF7hG72uU5sC5wETpRHKPI0Kk
Rn35Cheq/11SeFZXIkGRM5TCXvWGL5tvV5aVrxGsTAaGHst3TwkcDWLrAZj9OYp4
R0fLxQ48YLYKCw==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0J57Ql6CSgMMgr35MaUP
1jhurLBta8OpLVVQ2z4ptl4uD3G/gb7RJVw0Te+Gu9RpCrJmeQwKbynA/UZqS3+W
vprFSSR0NBYIN7IdbFjyHPfO2nSgcnbum8cFIu2SLyqW2dAy1p4jQnrOZYAfcmks
6fScVeVQElZx/jvtacZkoD+lNw63FJ7g/jwbtyMnpTZnv4MCNpf5RnOuZhQ3Tgn7
i1vdgDKGUrjDzXdrmRHT9cx6X4mrVjE4GORrzUp58Xc5sjFahM5DeMaD7Lt7lzJD
8LHD8+eN2EBfP+fF+Hgo7snrWooyUCo6lawiNJiyij61bccC/I5pHpqeJTCV4+xm
oQIDAQAB
-----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 431443723670845848281165621156353215109147
 . . . . . . . . [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 2023-03-21 16:59:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-19 16:59:46 +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 'bildungexzellent.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 26335717564145000165733224515471877836684948064688509477541069233991401701188696393896087170110956408529790305147083177866267031071942922916764025818551900875615427348019364817812585939204692401924980120084455618299204918846687320226692546153744805421287041434918817287235330974199375764793342570396950868091231581309464839039870264359349072236111617384931637376558820737449421431274152463726755186106596260099547961138873556877396893721632651079853070312842445076507002086920225744033422165930069553897396810178394111919999110060973695428239599971411846488036445953765738878572860567462772465099535514642546745435809
 . . . . . . . . . . . . . . . . . . . . [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)
							e43514c4a139579556cdce1ae7c3a54be00c09b5
 . . . . . . . . . . . . . . . . [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 'bildungexzellent.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bildungexzellent.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)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001870553c0020000040300483046022100e74373d54d89fb52d9a5da53f71549c37e04f9a51a0a28049a01bc02040838f2022100eef39ec7a12f8c966e8fb6bb0749e4e102487f6295442d0405eefec2036526a6007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a000001870553c09c0000040300473045022100f95215cf4686edb8ee030e4e488e88ee5965a1306fc99df6d2ce5665e1ece943022077301adb9d29fc989594ba15b3fa110eeca927c9f4a50612df0f4732b2d44763
 . . . . [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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