www.stgeorgklinikum.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:24:fe:41:59:ba:ee:8d:42:fb:eb:42:12:c8:0c:ef:65:24 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): 04:24:fe:41:59:ba:ee:8d:42:fb:eb:42:12:c8:0c:ef:65:24
Serial Number (int): 361037272166364665826543658430517058954532
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 00:95:eb:65:cf:17:f7:e3:0c:53:e4:05:62:e4:75:d1:d8:b8:fb:bc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 81:ab:ae:19:70:97:6f:53:85:4b:56:46:97:8a:a5:43:14:8c:72:aa
Fingerprint (sha256): d0:87:87:ec:b1:05:e9:2d:4d:34:4c:0f:8a:06:9d:ca:b6:2e:18:b7:21:38:f0:7f:d6:89:ab:65:d0:a4:b4:41

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo/LgTjl8spM2Qxw1FX8+
9x85xcoaVML5K2ly1jqlxOYPI2a3t8h6sR6JZxuVyWuca6A9DGr0Y336rb68mqwP
KZ0NxqpSruAuEWItanGO4Kkvq2m1JLh24vVpGGIUT1gwTeCSeFxhBB3NXuV4VYdP
CYPuGage6ETiScoGQtsj4eUA34pGS9zBBSev2VwJybfiObwd70W5IvDUeN6xmIg6
5GDJyvqOmbdU4I6jOZ/LdEV28gE7g8y+OEcfAyYEaPSDoEGsqKrxP9QZHbrY8h4/
yu+XMgzsC5dVvPRa6c1KeAOH2nmR+vDyJfxtJnEy1Monmn3TkvydpCmJAyxoxjvq
PwIDAQAB
-----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 361037272166364665826543658430517058954532
 . . . . . . . . [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 2018-11-20 01:01:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-18 01:01:50 +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 20696610424304246214176264520887381442708260671439152362136483740809763721120653684555243830303387803533937167916335772933962343967879935662706327071949334992198069433641272034769351884545645745498660736952121075138893605737044430996049514926458615539329835337984027330457765936978771448932137541117120053709540196160893644223806230443593848700935131570112440721983359316902518260824949905774172039776118637878351138927055729898188291725602300233461416484016029557808762517511996767084269404238373388311231771026156779608390116594346821663588997731026654583410526627570600965120759094400013765363786589452496927451711
 . . . . . . . . . . . . . . . . . . . . [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)
							0095eb65cf17f7e30c53e40562e475d1d8b8fbbc
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001672eda31850000040300483046022100de0e40186464e89063ce734a17107e6ea5f2e794a15c02595ec2c2d70513a29f022100b849597e24337973a68dd33a4e9ebb9c0db28bc22e329fbbca8ab20dc2dec13e007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001672eda335e0000040300483046022100a253535c10f2e29afc7716fedb7f12280317d7667c0b4ceacc347a5ca5cb20e0022100da78e805b435831f30a8fbfdbe751d67ff24c5e22eb04ebc150f009419b405b4
 . . . . [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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