usu-gruppe-karriere.de

Issued by R3

About this certificate

This digital certificate with serial number 03:66:d4:65:c7:85:ed:d7:05:75:e0:17:36:d6:d1:bb:df:7b was issued on by Let's Encrypt.

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=usu-gruppe-karriere.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:66:d4:65:c7:85:ed:d7:05:75:e0:17:36:d6:d1:bb:df:7b
Serial Number (int): 296327984025116042029026693240809187958651
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 66:86:50:6e:76:7b:df:44:e9:57:f9:df:78:2b:3f:46:5b:a6:73:9e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 8a:a5:d7:57:e7:6a:f6:f0:39:9c:3d:42:2f:53:5c:b1:b5:f8:8d:e0
Fingerprint (sha256): a4:5c:da:a5:6d:6e:e7:1f:b9:9d:50:49:24:2c:ce:d3:8b:fd:d8:62:9a:54:af:b4:e8:ee:9e:3e:ff:d7:f3:2f

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate usu-gruppe-karriere.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for usu-gruppe-karriere.de

Public Key Algorithm

RSA

Key Size

4096

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

usu-gruppe-karriere.de

Other certificates including the domain name usu-gruppe-karriere.de

(limited to 100 certificates)
www.usu-ag.de
www.usu-gruppe-karriere.de
usu-gruppe-karriere.de
www.usu-ag.de
usu-gruppe-karriere.de
www.usu-ag.de
www.usu-gruppe-karriere.de
www.usu-gruppe-karriere.de
www.usu-gruppe-karriere.de

Certificate

The complete raw certificate details for usu-gruppe-karriere.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 296327984025116042029026693240809187958651
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-14 17:24:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-13 17:24:56 +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 'usu-gruppe-karriere.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 739711505216007533658108296016033783522632023073724130829995932895813444798027054787809650206595830664236309646923304095084891436165456755658626799762144441057959540114857788676556154396511218911024317400434003995373759377844329264265584772667242577775739815188118264910155484892817269539237810383543154077403902327976120805142015000135141880692885950269861906486142551297874697834119043287913859746583177661175849569469589927535201517072879064832627404976763834991925603947772785030953428675010863660074533560694122617951616335864964316086747964930762690704139767147630822170556251747000643406178653517369352113197951113501616778950059329567342938159544014055530009996627097115506151370902318161786740976873975335407026567916124536373350461079568978926220909071531139306674694277921255698207501152074925132648997712744929601273512304842494551057929638270764934905273239525238015865684442350263910731285713098989410229315582654823792596983529160331594495072076610839880633639049789286647111018114262898940901838126023660070525680162890965054059645776648120515036867615188830160917564223091066700208131268918679772255940162632016575801962203444328916194352845013448461008466372042611057990800023339067102623983760465264713110222701853
 . . . . . . . . . . . . . . . . . . . . [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)
							6686506e767bdf44e957f9df782b3f465ba6739e
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'usu-gruppe-karriere.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a94f066f30000040300473045022100fd9624898667aba7bfd26b4e482ccb1f93032ff8707329aafcf13cf71186801a022066995dcd9bc57fb4e3298623d2632e1929ed4ffed4c956409bf1599cd22de159007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a94f066ea00000403004830460221009be323ac61bfdc4fdbc8a4d50a0fd805449cfb20f77d29f4504d2add3862ec020221008e43e6f3a7ac39f8ff4591d61dfb2b50b2417dc91c01429a244c9b727a7807e6
 . . . . [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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