www.stgeorgklinikum.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:83:54:b1:c3:2a:4d:aa:91:0e:b4:1c:1d:05:48:94:49:08 was issued on by Let's Encrypt.

With 5 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=www.stgeorgklinikum.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:83:54:b1:c3:2a:4d:aa:91:0e:b4:1c:1d:05:48:94:49:08
Serial Number (int): 393138711940295310983846626893765654366472
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 59:ad:1d:ed:39:c7:97:11:ad:33:1f:ee:15:b2:6e:b1:7a:b1:3c:fa
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6f:a1:b4:ef:86:a7:75:06:4c:54:01:8a:79:d5:ea:c3:a2:ff:30:e7
Fingerprint (sha256): 05:bf:fa:10:de:90:e7:10:54:bc:b7:46:57:fb:a9:b3:cb:5f:65:16:0a:19:6f:c0:01:a0:38:ef:f7:b0:21:fd

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.stgeorgklinikum.de

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.stgeorgklinikum.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

stgeorg.api.itool4.net
stgeorg.b01.itool4.net
stgeorg.cron.itool4.net
stgeorg.f01.itool4.net
www.stgeorgklinikum.de

Other certificates including the domain name stgeorgklinikum.de

(limited to 100 certificates)
www.stgeorgklinikum.de
*.stgeorgklinikum.de
www.stgeorgklinikum.de
www.stgeorgklinikum.de
www.stgeorgklinikum.de
*.stgeorgklinikum.de
owa.stgeorgklinikum.de
owa.stgeorgklinikum.de
*.stgeorgklinikum.de
www.stgeorgklinikum.de
www.stgeorgklinikum.de
www.stgeorgklinikum.de
*.stgeorgklinikum.de
www.stgeorgklinikum.de
owa.stgeorgklinikum.de
www.stgeorgklinikum.de
owa.stgeorgklinikum.de
*.stgeorgklinikum.de
www.stgeorgklinikum.de
www.stgeorgklinikum.de
*.stgeorgklinikum.de
*.stgeorgklinikum.de
www.stgeorgklinikum.de

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn0wQOqkZ2gb80lzVNPNS
U25iidTOWkiglcMqlsJIqFR7aqNEhqi6Q6GDLHBkesjMyj0PS+6ogklAgYyeYULM
44ZsNGZwVzx6J1q7WBdT7c8s8lwrVtzV7vQeHOQtWKXgYPk4XrTo83rVzg+lhU2U
I99AJp3sN7EKNwqX/BC7RUuzJgqVuDKxd7y5/yTrkHNH9ZPnEdVpAPyVbpmrpqxC
38lX/wXCkNth2vsrOgTAKlE4pzr339kax16Fr5qHYwhzEJKoxabo+7vJMkd6Bqep
b+J+oo5ra84b/mlTAFmeInIxlpGMB3qfEITkEslK9pVDV4zDtIRCFQRxjp29+G3r
GQIDAQAB
-----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 393138711940295310983846626893765654366472
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-20 00:08:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-18 00:08:14 +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 'www.stgeorgklinikum.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 20109398747673614521701550805915324342383597468322268323356908427151585678925799123076340718310074656237225845119654111031295328538929428171113880034056738741185089968806278536728898354029648616409561415535146123271830344216007361370220448308766586650001742522181523720058967869081811403295546532049762309248455210571078084691693473962509257833314678915871802899101503870737280054232018460401870235701971268673668307890162578941441998283200832683767114917616567358206465917081026128635842694919990613241015577531069050495484712293174661272226176498612985339150252772552982592130475684697569248492613207599350572509977
 . . . . . . . . . . . . . . . . . . . . [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)
							59ad1ded39c79711ad331fee15b26eb17ab13cfa
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (123 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stgeorg.api.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stgeorg.b01.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stgeorg.cron.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stgeorg.f01.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.stgeorgklinikum.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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016ad2c8299b0000040300473045022066de216409ad83d41d017428a1e224df5a9f93f91e786584c616888deffbb108022100be51049765b306338ec0a2b73a2baeddeea1cea2f67fbe557b549cb81d991fd500760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016ad2c8298c00000403004730450220390d26e1cbff462cf3b0cf642648aea5c186422d52a6788107d0889644a55011022100ef8d11466fecd7e3d257b14be818d1cc141465d60fface2298a2aa757dbcf6b9
 . . . . [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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