esl.aek.ch

- BKW Energie AG -

Issued by QuoVadis Global SSL ICA G2

About this certificate

This digital certificate with serial number 5a:dc:43:c2:92:50:17:bc:b5:50:01:fb:1f:34:70:45:5f:a1:ee:e4 was issued on by QuoVadis Limited.

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)

BKW Energie AG

Organization: BKW Energie AG
State / Province: Bern
Locality: Bern
Country: CH

QuoVadis Limited

Organization: QuoVadis Limited
Country: BM

This certificate has expire since

Certificate Details

Serial Number (hex): 5a:dc:43:c2:92:50:17:bc:b5:50:01:fb:1f:34:70:45:5f:a1:ee:e4
Serial Number (int): 518721236050242057450417493240075307661939306212
Serial Number lenght: 159 bits, 20 octets

SubjectKeyId: fa:21:06:02:86:52:98:c4:30:eb:cd:2b:66:ab:8f:0a:02:ab:14:98
AuthorityKeyId: 91:19:62:ad:5b:17:a7:30:fb:f0:de:39:25:b1:bd:8c:b9:b8:51:27

Fingerprint (sha1): 28:0c:bf:74:55:9e:cb:71:a5:18:62:8b:1a:33:27:ca:e8:55:b7:ab
Fingerprint (sha256): 10:60:7d:29:0e:55:d2:19:ae:9c:53:01:7a:11:7a:52:cb:d4:66:77:74:00:1d:5b:59:04:2c:d5:3a:2a:76:93

Issuing Certificate URL: http://trust.quovadisglobal.com/qvsslg2.crt

Revocation information

OCSP Server: http://ocsp.quovadisglobal.com
CRL Distribution Point: http://crl.quovadisglobal.com/qvsslg2.crl

Check the revocation status for certificate esl.aek.ch

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for esl.aek.ch

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Client Authentication
Server Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

esl.aek.ch

Other certificates including the domain name aek.ch

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2LEN2ivLGTmNoynkH/nt
hHP7Z0b2oUqM9ww64WgJs16uLfU1aPpo3YZq33+lLEctfVj+SszUHCE/BkcBGAYd
jgwPgWF8zBuVC3h/iZ6NOWES5hONLrtL69A+fpH66M76xkyDjtU4CV+xDrLLVLDd
fUTXBrs7zOmvKKwD97+4cYe3e8j6CPI2nLzuWSiP1yZU330QMIlT9NNxyFsG5NkK
gOrjgcEE5G6J++MjpXsN0R+iraKXucOcAoeBQettIn/TgkiG5VcNNfACs01rm+YJ
g44/EHYV84qHmC4DwCHGrlqtnDS7Zv0q6gbyIkr0c1BHV+RM4Rfq5ahc92sSME1u
VQIDAQAB
-----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 518721236050242057450417493240075307661939306212
 . . . . . . . . [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 'BM'
 . . . . . . . . . . . . [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 'QuoVadis Limited'
 . . . . . . . . . . . . [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 'QuoVadis Global SSL ICA G2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-30 08:44:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-03-30 08:54:00 +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 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'CH'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Bern'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Bern'
 . . . . . . . . . . . . [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:12|false] UTF8String 'BKW Energie AG'
 . . . . . . . . . . . . [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:12|false] UTF8String 'esl.aek.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 27354782508483326866805677100389768297746303388320835180711103496105696591968770589146488682728850663066358537590166420262493467176822428561194464825102792965381249742678612349009513265573798439545154306076401197004203917278687243029673818108374832181226335752902367314801751207126754303570265626048449479343651310143898566120073799581845250207963057956122196636753061939034241943766098527233908939713865602073639686103157979755477129080088617714312750804116065720276127314780388639469005819378456061240620820009264624496309518305855523070699233608565363177541480657146675369540875703921940389358224847433789336284757
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 911962ad5b17a730fbf0de3925b1bd8cb9b85127
 . . . . . . . . . . . . . . . . [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 (103 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://trust.quovadisglobal.com/qvsslg2.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://ocsp.quovadisglobal.com'
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'esl.aek.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 (74 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.8024.0.2.100.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://www.quovadisglobal.com/repository'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (51 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.quovadisglobal.com/qvsslg2.crl'
 . . . . . . . . . . . . . . . . [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)
							fa210602865298c430ebcd2b66ab8f0a02ab1498
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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