www.stgeorgklinikum.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:be:d7:b4:0b:98:b1:02:11:ca:e6:b9:9c:69:ab:08:7a:ca 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): 03:be:d7:b4:0b:98:b1:02:11:ca:e6:b9:9c:69:ab:08:7a:ca
Serial Number (int): 326277226377991308870509997214144928447178
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8b:af:35:5b:64:28:93:a9:4f:20:8c:cb:ff:af:4c:38:d6:4f:63:4e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2c:e8:bb:ae:c6:32:aa:a7:26:f2:7e:fe:58:22:c2:ed:f8:2c:98:d0
Fingerprint (sha256): 98:f3:ab:bf:d6:f6:e5:6c:0b:f6:63:86:c5:b7:83:3d:28:4d:d6:71:0e:e1:58:45:95:30:5e:d5:80:ee:c7:4d

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4ZXHgVi7hXU7YPEuVj6R
lFl0vljwFczrfckAXlm2qWEpfMhfIsVZXc+AO0P1rBhmT1zw7swnMrKLgVE5h+X/
rTb3ISFZ99AYNF44mtaO7Peq/ATbxC8WO/AydFIn76pYGx/PJQtVFAOauiQw7ajR
Kvs06PtNBxYZphtHqRA8H6IITVCyUkJsYnFfDQkLNqjStJBTqzJ/rJSBKQRxNo2g
lf1Zgk1vhItQs8NmtjPdcMSTBft/YlQ6PAWwX0IVzhHWVMOgwEy5hY425wvvJddK
E4vOl3rxtZiaK0ZmZ4iTivevrDEqK5+MYAafyjglByfdQrGqRl5U5vfmf23DDwc6
dQIDAQAB
-----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 326277226377991308870509997214144928447178
 . . . . . . . . [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 2020-01-15 01:04:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-14 01:04:37 +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 28477477551544477755738557518958375576075211542160371383232422790031001184272956136887873664160412834659369092917934029208597450263323961777210772409473893551340441601155734693583087582838565555800186676090798487287695788255201532925013442997805345909293627902105267497366759714996643588280214647313956776133567357784270683323383812413733358512582567184325035108284391154811941146720768132579218740736464965702810128172404585334898273412880004112616904490620547216999670739737398142082874196707703266976670907025593206068135253478071571608886652230145800555956315453590941157280961993396828612168318048396613899467381
 . . . . . . . . . . . . . . . . . . . . [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)
							8baf355b642893a94f208ccbffaf4c38d64f634e
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016fa6f20a6d0000040300483046022100d83f1e04f653eb9fabe8a3088d9d7d615ddc23fd2d3bf63487b5ad7088488b73022100ea9ff5fdf17bdb93ba0712a6ce467ad9cbfc6e82ef96595d3bf1a5d41b6092c800760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fa6f20a8b0000040300473045022100e10bff7f6d8d6c2ffdb24ca8b1209d656c141033aea6334ca9a35283e6b7a39d02202f435d8c3c5740890bdf0970e9d5fbe4fa2deb9cac25b831a5850aa1d836286a
 . . . . [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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