kzfss.uni-koeln.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ea:0a:ee:62:07:8d:c0:a4:76:fd:05:11:6a:a7:51:2a:68 was issued on by Let's Encrypt.

With 2 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=kzfss.uni-koeln.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ea:0a:ee:62:07:8d:c0:a4:76:fd:05:11:6a:a7:51:2a:68
Serial Number (int): 340977461689665129410274763537973869881960
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c9:1f:b8:23:37:36:32:72:01:63:c2:da:a7:34:35:de:81:c1:ee:c4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f1:f1:45:2e:3f:f3:cb:07:5a:9b:bc:9a:3e:5a:0d:7a:54:dd:1e:e2
Fingerprint (sha256): 02:b9:25:d3:8f:84:12:e4:9b:4e:fd:d6:d0:4c:30:c5:b1:77:49:e8:21:24:61:dd:1f:c0:33:55:83:ed:34:57

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 kzfss.uni-koeln.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kzfss.uni-koeln.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

kzfss.uni-koeln.de
www.kzfss.uni-koeln.de

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Certificate

The complete raw certificate details for kzfss.uni-koeln.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 340977461689665129410274763537973869881960
 . . . . . . . . [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 2019-01-13 21:07:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-13 21:07:11 +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 'kzfss.uni-koeln.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 882575049747465342697295633589317937521109030549932931642677037582836755881758641132603387480383984321865328157388995998669373608450090340147242031145326225485005302073933640917510243770421742264560482002726034675526476712977896519082106859342638070098927172761055339904166107612980340474268632377708264273509182106123289528776714645790957653638216967100098328883460961021668566225764538146131402653803807259956232675940551614713028484491001233758206082024479722773546758449783634017387925607532036079153708917731994977738729795687392952056135932178272024186753372240498196967713691523637215279186871197542288554234308478653301500862572946501195346855720970861532822624053902565221537828391554185104330297098007587670108166408855181424362062081701841516856223175123289382753804419234894009122402410467589202194348199144353088302096944762833566675616132192913404814435363368750215590817109241487370116266517861635173331491253312910929890725710405847962951447099234511864860985304624687589314581359631566437723200285023571498523358691561640639761323947823279047066906059567542560380472688633908258408503832186399344006375476701269666317907662659494630520926142989003608265858136511259306186787686290465784395638465706218718414853994601
 . . . . . . . . . . . . . . . . . . . . [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)
							c91fb823373632720163c2daa73435de81c1eec4
 . . . . . . . . . . . . . . . . [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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kzfss.uni-koeln.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kzfss.uni-koeln.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)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001684941223e0000040300473045022100eb5bc1cde3be9aeacf7b4a8b322569c8e8f6adf9a20a6845bafc6d238d2e07770220452c6a56df7342da5e18f26cb7e2b8c4f331bcbca69eb08645f57c0412403e8300750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001684941204b0000040300463044022060ab9891a3b83a214ba389e032f9b3f6ae762299de9be019419c521ef8da65f302203a6783ec816ad2e56302977c9501c5578529103622f82824a5ae1ccc6e1e02d0
 . . . . [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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