www.stgeorgklinikum.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:11:7a:7c:52:44:c6:86:22:f0:79:f0:a1:ed:ed:de:eb:b5 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): 04:11:7a:7c:52:44:c6:86:22:f0:79:f0:a1:ed:ed:de:eb:b5
Serial Number (int): 354396755293599701263901038679496744430517
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 16:17:68:5f:f9:96:45:91:a9:cd:0f:a0:be:d8:d2:c4:d2:eb:1f:09
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): bb:21:19:2d:0e:bb:bb:12:b7:97:70:96:6f:39:59:b6:bb:36:97:4b
Fingerprint (sha256): 9c:70:cb:b0:2b:b7:7c:39:bb:61:b3:79:4d:81:a9:8b:51:c2:a8:b2:fd:68:58:7e:32:7b:70:25:d7:97:91:ea

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw8ocb+ECtBKLTkBF0Cyy
h/ZTq7feKtFxaevd48pYiGJw9y/SgfyPgFKB5JzOX2oBXlLQKmWA9dX0soBOTl9e
4ITgx9D2YYVxaxi12BDECPTDKzFNjqB4NeSOuUUkacRH+oAQEoKXgztAZN1mmopo
jt/n+YM5hvPrTZkqxjI9FpoekTQftA87fu/cD/W8y71Is4dcTGKVn6Q0WedQIYFV
lQqHnBryP5EToWwn0XuS7MIqh+ZhX5OEPWhi8LFKyaQgzT3xRVIXKo28wUoNwN6v
UM5rpX1DTzhbnzNdHWbBrdSF6E5KDtNsOzmmdJeTx4pe2VuOFJlTTLs8zvB2mC5T
ywIDAQAB
-----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 354396755293599701263901038679496744430517
 . . . . . . . . [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 2019-07-19 00:04:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-17 00:04:31 +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 24716134157537148560072071870547082726207584058108643572606612871311522988566666245193124390020705416090710416909697808239055231397436513299044039827032084247977130232537315739002656392651119238719462048105906606095104067121917933142981031997847073863915736833531494362210750854782535071101654156538643793450215014532139102414818058546923877536636963022797005349123898064422853798864875121429553526825368575959323316373140227675269801866889955804023433128530207611660420970313568717165984858100163247998504048627044146687672774432524047018924359691535624825248919931794994758951918231845383237932230040266827289744331
 . . . . . . . . . . . . . . . . . . . . [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)
							1617685ff9964591a9cd0fa0bed8d2c4d2eb1f09
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c07c253a6000004030046304402203c7429b60b39ec112965a7a7f2ff5f51806eecc5ccdd1f5dab1ae857ec50ddda022077e687f057bb59d53a6f492bfa25a17be59db5ce290252c588cd85a157a036f700760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c07c25380000004030047304502202c01f277c6fba1bdeeba516d18ec760eb4884df36df1419448ff3acbfab8d88f022100e5cedb84fcbd8f04d74cbc4ef4ec815a41a98d199d3b50cb02aed330faf1050a
 . . . . [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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