*.jkoschke.de

Issued by Encryption Everywhere DV TLS CA - G2

About this certificate

This digital certificate with serial number 08:ec:9c:90:1b:c3:44:01:48:73:bb:3d:3a:94:a5:19 was issued on by DigiCert Inc.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=*.jkoschke.de

DigiCert Inc

Organization: DigiCert Inc
Organization unit: www.digicert.com
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 08:ec:9c:90:1b:c3:44:01:48:73:bb:3d:3a:94:a5:19
Serial Number (int): 11862381498239274962803873876391798041
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: 26:12:e1:de:2a:e5:22:d7:87:61:4b:e0:fd:df:c6:2e:89:4c:ad:da
AuthorityKeyId: 78:df:91:90:5f:ee:de:ac:f6:c5:75:eb:d5:4c:55:53:ef:24:4a:b6

Fingerprint (sha1): 8f:f0:fb:6a:46:d6:b5:4e:99:09:ee:54:fb:4a:65:0e:08:07:c1:3d
Fingerprint (sha256): 20:3f:ba:3c:9e:94:f4:a7:e7:bc:d1:c1:e9:6a:a3:6b:1b:7c:9b:95:41:8f:69:0f:e0:1e:15:14:9d:f3:18:88

Issuing Certificate URL: http://cacerts.digicert.com/EncryptionEverywhereDVTLSCA-G2.crt

Revocation information

OCSP Server: http://ocsp.digicert.com

Check the revocation status for certificate *.jkoschke.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.jkoschke.de

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

*.jkoschke.de
jkoschke.de

Other certificates including the domain name jkoschke.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for *.jkoschke.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtQfWGjjfop/abJ1l2akz
VfbKJy3sbCwLxPN74h3UU/ZF+Qjl0qiCMjjLmHlcRtpIJX21gP6iADvQpjtF3haj
pyWcF6m+Hyc5jEU0L0usylSLwJ/ZKZk+LTY9GDzkWPJyM3e+a1pvYzKC7trtGTqR
MB4xbHW1qkAg3Mm14r1WSk0/lQ8VgHmw0rOXnkj5WBselGokK2n+uZSnqU5C0mas
PhZIdtHADdAi1f2aBYhD6hPN/+bnit15xuZv1IkOopbILF8W4bLOlkHHRWRML32g
VnUky7PCkzfRQ4UNmtUzJJLBHZtvKZZ/udegWa7hTQSLW98CR8wX1/uWzXkVtWI9
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 11862381498239274962803873876391798041
 . . . . . . . . [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 'DigiCert Inc'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.digicert.com'
 . . . . . . . . . . . . [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 'Encryption Everywhere DV TLS CA - G2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-23 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-02-06 23:59:59 +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:12|false] UTF8String '*.jkoschke.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22852997440958541260597169972397942832056439640018279577535887249374754736747564479474679686998034074982482497158352542056027347294995425844522517924729237977418690873296724398249228476778781150553784412739995220714595917198773810193491565695023573797562072450091031064062091609971498372060206195255790869238535897499630069999306237672223859817281792677837139163209282949964071093857380563015352837882577070881384314666631215560069937248510580408184039464344717738601718087275643931209958670038264472179502235159085425650870272122295636307962846947095615408720269702772090391558010145060063726701326895283283962248533
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 78df91905feedeacf6c575ebd54c5553ef244ab6
 . . . . . . . . . . . . . . . . [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)
							2612e1de2ae522d787614be0fddfc62e894cadda
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.jkoschke.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jkoschke.de'
 . . . . . . . . . . . . . . . . [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 (55 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: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.digicert.com/CPS'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (116 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://ocsp.digicert.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cacerts.digicert.com/EncryptionEverywhereDVTLSCA-G2.crt'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (365 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (361 bytes)
							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
 . . . . [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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