www.cottbus.ihk.de

- Industrie- und Handelskammer Cottbus -

Issued by D-TRUST SSL Class 3 CA 1 2009

About this certificate

This digital certificate with serial number 5f:da:1e:95:98:10:5d:93:ea:e0:1b:39:60:3c:96:55 was issued on by D-Trust GmbH.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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)

Industrie- und Handelskammer Cottbus

Company registration number: CSM036004102
Organization: Industrie- und Handelskammer Cottbus
State / Province: Brandenburg
Locality: Cottbus
Country: DE

D-Trust GmbH

Organization: D-Trust GmbH
Country: DE

This certificate will expire on

Certificate Details

Serial Number (hex): 5f:da:1e:95:98:10:5d:93:ea:e0:1b:39:60:3c:96:55
Serial Number (int): 127409200639073430739017466340160869973
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: c0:5b:56:30:e4:e5:83:07:e2:2e:4a:74:e1:53:67:fc:36:83:df:86
AuthorityKeyId: 50:19:32:94:9a:c4:b5:04:4d:56:d0:c0:83:21:d5:35:55:b0:b1:7a

Fingerprint (sha1): 22:5a:78:2a:c9:96:99:d4:15:bf:ef:fd:f3:cc:cb:ab:70:e9:62:bd
Fingerprint (sha256): 00:33:62:6e:1e:8f:be:65:48:16:42:f2:f0:2a:48:d0:1e:f5:d4:9a:7f:0f:36:3a:a7:c9:7e:16:9b:a3:a3:2f

Issuing Certificate URL: http://www.d-trust.net/cgi-bin/D-TRUST_SSL_Class_3_CA_1_2009.crt
Issuing Certificate URL: ldap://directory.d-trust.net/CN=D-TRUST%20SSL%20Class%203%20CA%201%202009,O=D-Trust%20GmbH,C=DE?cACertificate?base?

Revocation information

OCSP Server: http://ssl-c3-ca1-2009.ocsp.d-trust.net
CRL Distribution Point: http://crl.d-trust.net/crl/d-trust_ssl_class_3_ca_1_2009.der.crl
CRL Distribution Point: http://cdn.d-trust-cloudcrl.net/crl/d-trust_ssl_class_3_ca_1_2009.crl

Check the revocation status for certificate www.cottbus.ihk.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.cottbus.ihk.de

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.cottbus.ihk.de

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Certificate

The complete raw certificate details for www.cottbus.ihk.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 127409200639073430739017466340160869973
 . . . . . . . . [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 'DE'
 . . . . . . . . . . . . [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 'D-Trust GmbH'
 . . . . . . . . . . . . [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 'D-TRUST SSL Class 3 CA 1 2009'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-05 11:42:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-27 12:29:26 +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 2.5.4.5 (serialNumber)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'CSM036004102'
 . . . . . . . . . . . . [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 'DE'
 . . . . . . . . . . . . [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:19|false] PrintableString 'Brandenburg'
 . . . . . . . . . . . . [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:19|false] PrintableString 'Cottbus'
 . . . . . . . . . . . . [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 'Industrie- und Handelskammer Cottbus'
 . . . . . . . . . . . . [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 'www.cottbus.ihk.de'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 867585940738258146945461808370020484083196896388059194075334118485263251573955001106721538268465880117113177993892371015455158760715512997990859945359560631384213825925380203480657268806046369170554804635865316499301166979032382419848056373283140565428168863338045226316873835454447280122219544798793279047833631260320938855808895860232230830260418978958974253282465048408417248343125214361824839539754262013456911336350302901631435149764309903973671081259128615615071064299126915869339490992667231288357918602626592108759428917043556934118341257487370024284650183072292127910659577184057831055238023710702201168908277215185410256965264256181684532243408794407008383819589088732796881810275528401118381608269907598792756768118807690178420380582311612799061386006256738329525406695549785171421778599364498380220024070268887450569929382911047117598685182671363333953044485501574473216167233244690509423745130856196984202076715951168256611682792592153061548327612285722471547231482303009913290731361768400417592439573711553209585824716063412457499403527143130754153020563966099635518618026944897175645537854467225879064903414794323167843875545259057746493649321862322921440585330125983937116053942319774001384873733269322252304831179463
 . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (264 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://ssl-c3-ca1-2009.ocsp.d-trust.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://www.d-trust.net/cgi-bin/D-TRUST_SSL_Class_3_CA_1_2009.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'ldap://directory.d-trust.net/CN=D-TRUST%20SSL%20Class%203%20CA%201%202009,O=D-Trust%20GmbH,C=DE?cACertificate?base?'
 . . . . . . . . . . . . . . . . [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 (114 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 0.4.0.2042.1.7
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.4788.2.200.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.d-trust.net/internet/files/D-TRUST_CSM_PKI_CPS.pdf'
 . . . . . . . . . . . . . . . . [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 2.5.29.18 (issuerAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:1|false] IA5String '[email protected]'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://www.d-trust.net'
 . . . . . . . . . . . . . . . . [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 (149 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.d-trust.net/crl/d-trust_ssl_class_3_ca_1_2009.der.crl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cdn.d-trust-cloudcrl.net/crl/d-trust_ssl_class_3_ca_1_2009.crl'
 . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cottbus.ihk.de'
 . . . . . . . . . . . . . . . . [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 501932949ac4b5044d56d0c08321d53555b0b17a
 . . . . . . . . . . . . . . . . [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 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							c05b5630e4e58307e22e4a74e15367fc3683df86
 . . . . [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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